7 files changed, 2954 insertions, 0 deletions

diff --git a/pathologist/src/include/Makefile.am b/pathologist/src/include/Makefile.am
new file mode 100644
index 0000000..b301e48
--- /dev/null
+++ b/pathologist/src/include/Makefile.am
@@ -0,0 +1,9 @@
+SUBDIRS = .
+
+monkeyincludedir = $(includedir)/monkey
+
+monkeyinclude_HEADERS = \
+  monkey_common.h \
+  plibc.h \
+  gdbmi.h \
+  mxml.h
diff --git a/pathologist/src/include/gdbmi.h b/pathologist/src/include/gdbmi.h
new file mode 100644
index 0000000..588c50b
--- /dev/null
+++ b/pathologist/src/include/gdbmi.h
@@ -0,0 +1,730 @@
+/**[txh]********************************************************************
+
+  Copyright (c) 2004-2009 by Salvador E. Tropea.
+  Covered by the GPL license.
+
+  Comments:
+  Main header for libmigdb.
+  
+***************************************************************************/
+
+#ifndef GDBMI_H
+#define GDBMI_H
+
+#ifdef __cplusplus
+extern "C"
+{
+#if 0                           /* keep Emacsens' auto-indent happy */
+}
+#endif
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h> /* pid_t */
+
+#define MI_OK                      0
+#define MI_OUT_OF_MEMORY           1
+#define MI_PIPE_CREATE             2
+#define MI_FORK                    3
+#define MI_DEBUGGER_RUN            4
+#define MI_PARSER                  5
+#define MI_UNKNOWN_ASYNC           6
+#define MI_UNKNOWN_RESULT          7
+#define MI_FROM_GDB                8
+#define MI_GDB_TIME_OUT            9
+#define MI_GDB_DIED               10
+#define MI_MISSING_XTERM          11
+#define MI_CREATE_TEMPORAL        12
+#define MI_MISSING_GDB            13
+#define MI_LAST_ERROR             13
+
+#define MI_R_NONE                  0 /* We are no waiting any response. */
+#define MI_R_SKIP                  1 /* We want to discard it. */
+#define MI_R_FE_AND_S              2 /* Wait for done. */
+#define MI_R_E_ARGS                3
+
+enum mi_val_type { t_const, t_tuple, t_list };
+
+/* Types and subtypes. */
+/* Type. */
+#define MI_T_OUT_OF_BAND   0
+#define MI_T_RESULT_RECORD 1
+/* Out of band subtypes. */
+#define MI_ST_ASYNC        0
+#define MI_ST_STREAM       1
+/* Async sub-subtypes. */
+#define MI_SST_EXEC        0
+#define MI_SST_STATUS      1
+#define MI_SST_NOTIFY      2
+/* Stream sub-subtypes. */
+#define MI_SST_CONSOLE     3
+#define MI_SST_TARGET      4
+#define MI_SST_LOG         5
+/* Classes. */
+/* Async classes. */
+#define MI_CL_UNKNOWN      0
+#define MI_CL_STOPPED      1
+#define MI_CL_DOWNLOAD     2
+/* Result classes. */
+#define MI_CL_DONE         2
+#define MI_CL_RUNNING      3
+#define MI_CL_CONNECTED    4
+#define MI_CL_ERROR        5
+#define MI_CL_EXIT         6
+
+#define MI_DEFAULT_TIME_OUT 10
+
+#define MI_DIS_ASM        0
+#define MI_DIS_SRC_ASM    1
+
+/* Implemented workaround for gdb bugs that we can dis/enable. */
+/* At least gdb<=6.1.1 fails to find a source file with absolute path if the
+   name is for a psym instead of a sym. psym==partially loaded symbol table. */
+#define MI_PSYM_SEARCH    0
+
+#define MI_VERSION_STR "0.8.12"
+#define MI_VERSION_MAJOR  0
+#define MI_VERSION_MIDDLE 8
+#define MI_VERSION_MINOR  12
+
+struct mi_results_struct
+{
+ char *var; /* Result name or NULL if just a value. */
+ enum mi_val_type type;
+ union
+ {
+  char *cstr;
+  struct mi_results_struct *rs;
+ } v;
+ struct mi_results_struct *next;
+};
+typedef struct mi_results_struct mi_results;
+
+struct mi_output_struct
+{
+ /* Type of output. */
+ char type;
+ char stype;
+ char sstype;
+ char tclass;
+ /* Content. */
+ mi_results *c;
+ /* Always modeled as a list. */
+ struct mi_output_struct *next;
+};
+typedef struct mi_output_struct mi_output;
+
+typedef void (*stream_cb)(const char *, void *);
+typedef void (*async_cb)(mi_output *o, void *);
+typedef int  (*tm_cb)(void *);
+
+/* Values of this structure shouldn't be manipulated by the user. */
+struct mi_h_struct
+{
+ /* Pipes connected to gdb. */
+ int to_gdb[2];
+ int from_gdb[2];
+ /* Streams for the pipes. */
+ FILE *to, *from;
+ /* PID of child gdb. */
+ pid_t pid;
+ char died;
+ /* Which rensponse we are waiting for. */
+ /*int response;*/
+ /* The line we are reading. */
+ char *line;
+ int   llen, lread;
+ /* Parsed output. */
+ mi_output *po, *last;
+ /* Tunneled streams callbacks. */
+ stream_cb console;
+ void *console_data;
+ stream_cb target;
+ void *target_data;
+ stream_cb log;
+ void *log_data;
+ /* Async responses callback. */
+ async_cb async;
+ void *async_data;
+ /* Callbacks to get echo of gdb dialog. */
+ stream_cb to_gdb_echo;
+ void *to_gdb_echo_data;
+ stream_cb from_gdb_echo;
+ void *from_gdb_echo_data;
+ /* Time out */
+ tm_cb time_out_cb;
+ void *time_out_cb_data;
+ int time_out;
+ /* Ugly workaround for some of the show responses :-( */
+ int catch_console;
+ char *catched_console;
+ /* MI version, currently unknown but the user can force v2 */
+ unsigned version;
+};
+typedef struct mi_h_struct mi_h;
+
+#define MI_TO(a) ((a)->to_gdb[1])
+
+enum mi_bkp_type { t_unknown=0, t_breakpoint=1, t_hw=2 };
+enum mi_bkp_disp { d_unknown=0, d_keep=1, d_del=2 };
+enum mi_bkp_mode { m_file_line=0, m_function=1, m_file_function=2, m_address=3 };
+
+struct mi_bkpt_struct
+{
+ int number;
+ enum mi_bkp_type type;
+ enum mi_bkp_disp disp; /* keep or del if temporal */
+ char enabled;
+ void *addr;
+ char *func;
+ char *file;
+ int line;
+ int ignore;
+ int times;
+
+ /* For the user: */
+ char *cond;
+ char *file_abs;
+ int thread;
+ enum mi_bkp_mode mode;
+ struct mi_bkpt_struct *next;
+};
+typedef struct mi_bkpt_struct mi_bkpt;
+
+enum mi_wp_mode { wm_unknown=0, wm_write=1, wm_read=2, wm_rw=3 };
+
+struct mi_wp_struct
+{
+ int number;
+ char *exp;
+ enum mi_wp_mode mode;
+
+ /* For the user: */
+ struct mi_wp_struct *next;
+ char enabled;
+};
+typedef struct mi_wp_struct mi_wp;
+
+struct mi_frames_struct
+{
+ int level;  /* The frame number, 0 being the topmost frame, i.e. the innermost
+                function. */
+ void *addr; /* The `$pc' value for that frame. */
+ char *func; /* Function name. */
+ char *file; /* File name of the source file where the function lives. */
+ char *from;
+ int line;   /* Line number corresponding to the `$pc'. */
+ /* When arguments are available: */
+ mi_results *args;
+ int thread_id;
+ /* When more than one is provided: */
+ struct mi_frames_struct *next;
+};
+typedef struct mi_frames_struct mi_frames;
+
+struct mi_aux_term_struct
+{
+ pid_t pid;
+ char *tty;
+};
+typedef struct mi_aux_term_struct mi_aux_term;
+
+struct mi_pty_struct
+{
+ char *slave;
+ int master;
+};
+typedef struct mi_pty_struct mi_pty;
+
+enum mi_gvar_fmt { fm_natural=0, fm_binary=1, fm_decimal=2, fm_hexadecimal=3,
+                   fm_octal=4,
+                   /* Only for registers format: */
+                   fm_raw=5 };
+enum mi_gvar_lang { lg_unknown=0, lg_c, lg_cpp, lg_java };
+
+#define MI_ATTR_DONT_KNOW   0
+#define MI_ATTR_NONEDITABLE 1
+#define MI_ATTR_EDITABLE    2
+
+struct mi_gvar_struct
+{
+ char *name;
+ int   numchild;
+ char *type;
+ enum mi_gvar_fmt format;
+ enum mi_gvar_lang lang;
+ char *exp;
+ int   attr;
+
+ /* MI v2 fills it, not yet implemented here. */
+ /* Use gmi_var_evaluate_expression. */
+ char *value;
+
+ /* Pointer to the parent. NULL if none. */
+ struct mi_gvar_struct *parent;
+ /* List containing the children.
+    Filled by gmi_var_list_children.
+    NULL if numchild==0 or not yet filled. */
+ struct mi_gvar_struct *child;
+ /* Next var in the list. */
+ struct mi_gvar_struct *next;
+
+ /* For the user: */
+ char opened;  /* We will show its children. 1 when we fill "child" */
+ char changed; /* Needs to be updated. 0 when created. */
+ int vischild; /* How many items visible. numchild when we fill "child" */
+ int depth;    /* How deep is this var. */
+ char ispointer;
+};
+typedef struct mi_gvar_struct mi_gvar;
+
+struct mi_gvar_chg_struct
+{
+ char *name;
+ int   in_scope;  /* if true the other fields apply. */
+ char *new_type;  /* NULL if type_changed==false */
+ int   new_num_children; /* only when new_type!=NULL */
+
+ struct mi_gvar_chg_struct *next;
+};
+typedef struct mi_gvar_chg_struct mi_gvar_chg;
+
+
+/* A list of assembler instructions. */
+struct mi_asm_insn_struct
+{
+ void *addr;
+ char *func;
+ unsigned offset;
+ char *inst;
+
+ struct mi_asm_insn_struct *next;
+};
+typedef struct mi_asm_insn_struct mi_asm_insn;
+
+/* A list of source lines containing assembler instructions. */
+struct mi_asm_insns_struct
+{
+ char *file;
+ int line;
+ mi_asm_insn *ins;
+
+ struct mi_asm_insns_struct *next;
+};
+typedef struct mi_asm_insns_struct mi_asm_insns;
+
+/* Changed register. */
+struct mi_chg_reg_struct
+{
+ int reg;
+ char *val;
+ char *name;
+ char updated;
+
+ struct mi_chg_reg_struct *next;
+};
+typedef struct mi_chg_reg_struct mi_chg_reg;
+
+/*
+ Examining gdb sources and looking at docs I can see the following "stop"
+reasons:
+
+Breakpoints:
+a) breakpoint-hit (bkptno) + frame
+Also: without reason for temporal breakpoints.
+
+Watchpoints:
+b) watchpoint-trigger (wpt={number,exp};value={old,new}) + frame
+c) read-watchpoint-trigger (hw-rwpt{number,exp};value={value}) + frame
+d) access-watchpoint-trigger (hw-awpt{number,exp};value={[old,]new}) + frame
+e) watchpoint-scope (wpnum) + frame
+
+Movement:
+f) function-finished ([gdb-result-var,return-value]) + frame
+g) location-reached + frame
+h) end-stepping-range + frame
+
+Exit:
+i) exited-signalled (signal-name,signal-meaning)
+j) exited (exit-code)
+k) exited-normally
+
+Signal:
+l) signal-received (signal-name,signal-meaning) + frame
+
+Plus: thread-id
+*/
+enum mi_stop_reason
+{
+ sr_unknown=0,
+ sr_bkpt_hit,
+ sr_wp_trigger, sr_read_wp_trigger, sr_access_wp_trigger, sr_wp_scope,
+ sr_function_finished, sr_location_reached, sr_end_stepping_range,
+ sr_exited_signalled, sr_exited, sr_exited_normally,
+ sr_signal_received
+};
+
+struct mi_stop_struct
+{
+ enum mi_stop_reason reason; /* If more than one reason just the last. */
+ /* Flags indicating if non-pointer fields are filled. */
+ char have_thread_id;
+ char have_bkptno;
+ char have_exit_code;
+ char have_wpno;
+ /* Where stopped. Doesn't exist for sr_exited*. */
+ int thread_id;
+ mi_frames *frame;
+ /* sr_bkpt_hit */
+ int bkptno;
+ /* sr_*wp_* no scope */
+ mi_wp *wp;
+ char *wp_old;
+ char *wp_val;
+ /* sr_wp_scope */
+ int wpno;
+ /* sr_function_finished. Not for void func. */
+ char *gdb_result_var;
+ char *return_value;
+ /* sr_exited_signalled, sr_signal_received */
+ char *signal_name;
+ char *signal_meaning;
+ /* sr_exited */
+ int exit_code;
+};
+typedef struct mi_stop_struct mi_stop;
+
+/* Variable containing the last error. */
+extern int mi_error;
+extern char *mi_error_from_gdb;
+const char *mi_get_error_str();
+
+/* Indicate the name of gdb exe. Default is /usr/bin/gdb */
+void mi_set_gdb_exe(const char *name);
+const char *mi_get_gdb_exe();
+/* Indicate the name of a file containing commands to send at start-up */
+void mi_set_gdb_start(const char *name);
+const char *mi_get_gdb_start();
+/* Indicate the name of a file containing commands to send after connection */
+void mi_set_gdb_conn(const char *name);
+const char *mi_get_gdb_conn();
+void mi_send_target_commands(mi_h *h);
+/* Connect to a local copy of gdb. */
+mi_h *mi_connect_local();
+/* Close connection. You should ask gdb to quit first. */
+void  mi_disconnect(mi_h *h);
+/* Force MI version. */
+#define MI_VERSION2U(maj,mid,min) (maj*0x1000000+mid*0x10000+min)
+void  mi_force_version(mi_h *h, unsigned vMajor, unsigned vMiddle,
+                       unsigned vMinor);
+void  mi_set_workaround(unsigned wa, int enable);
+int   mi_get_workaround(unsigned wa);
+/* Parse gdb output. */
+mi_output *mi_parse_gdb_output(const char *str);
+/* Functions to set/get the tunneled streams callbacks. */
+void mi_set_console_cb(mi_h *h, stream_cb cb, void *data);
+void mi_set_target_cb(mi_h *h, stream_cb cb, void *data);
+void mi_set_log_cb(mi_h *h, stream_cb cb, void *data);
+stream_cb mi_get_console_cb(mi_h *h, void **data);
+stream_cb mi_get_target_cb(mi_h *h, void **data);
+stream_cb mi_get_log_cb(mi_h *h, void **data);
+/* The callback to deal with async events. */
+void mi_set_async_cb(mi_h *h, async_cb cb, void *data);
+async_cb mi_get_async_cb(mi_h *h, void **data);
+/* Time out in gdb responses. */
+void mi_set_time_out_cb(mi_h *h, tm_cb cb, void *data);
+tm_cb mi_get_time_out_cb(mi_h *h, void **data);
+void mi_set_time_out(mi_h *h, int to);
+int mi_get_time_out(mi_h *h);
+/* Callbacks to "see" the dialog with gdb. */
+void mi_set_to_gdb_cb(mi_h *h, stream_cb cb, void *data);
+void mi_set_from_gdb_cb(mi_h *h, stream_cb cb, void *data);
+stream_cb mi_get_to_gdb_cb(mi_h *h, void **data);
+stream_cb mi_get_from_gdb_cb(mi_h *h, void **data);
+/* Sends a message to gdb. */
+int mi_send(mi_h *h, const char *format, ...);
+/* Wait until gdb sends a response. */
+mi_output *mi_get_response_blk(mi_h *h);
+/* Check if gdb sent a complete response. Use with mi_retire_response. */
+int mi_get_response(mi_h *h);
+/* Get the last response. Use with mi_get_response. */
+mi_output *mi_retire_response(mi_h *h);
+/* Look for a result record in gdb output. */
+mi_output *mi_get_rrecord(mi_output *r);
+/* Look if the output contains an async stop.
+   If that's the case return the reason for the stop.
+   If the output contains an error the description is returned in reason. */
+int mi_get_async_stop_reason(mi_output *r, char **reason);
+mi_stop *mi_get_stopped(mi_results *r);
+mi_frames *mi_get_async_frame(mi_output *r);
+/* Wait until gdb sends a response.
+   Then check if the response is of the desired type. */
+int mi_res_simple_exit(mi_h *h);
+int mi_res_simple_done(mi_h *h);
+int mi_res_simple_running(mi_h *h);
+int mi_res_simple_connected(mi_h *h);
+/* It additionally extracts an specified variable. */
+mi_results *mi_res_done_var(mi_h *h, const char *var);
+/* Extract a frames list from the response. */
+mi_frames *mi_res_frames_array(mi_h *h, const char *var);
+mi_frames *mi_res_frames_list(mi_h *h);
+mi_frames *mi_parse_frame(mi_results *c);
+mi_frames *mi_res_frame(mi_h *h);
+/* Create an auxiliar terminal using xterm. */
+mi_aux_term *gmi_start_xterm();
+/* Indicate the name of xterm exe. Default is /usr/bin/X11/xterm */
+void mi_set_xterm_exe(const char *name);
+const char *mi_get_xterm_exe();
+/* Kill the auxiliar terminal and release the structure. */
+void gmi_end_aux_term(mi_aux_term *t);
+/* Look for a free Linux VT for the child. */
+mi_aux_term *gmi_look_for_free_vt();
+/* Look for a free and usable Linux VT. */
+int mi_look_for_free_vt();
+/* Close master and release the structure. */
+void gmi_end_pty(mi_pty *p);
+/* Look for a free pseudo terminal. */
+mi_pty *gmi_look_for_free_pty();
+/* Extract a list of thread IDs from response. */
+int mi_res_thread_ids(mi_h *h, int **list);
+int mi_get_thread_ids(mi_output *res, int **list);
+/* A variable response. */
+mi_gvar *mi_res_gvar(mi_h *h, mi_gvar *cur, const char *expression);
+enum mi_gvar_fmt mi_format_str_to_enum(const char *format);
+const char *mi_format_enum_to_str(enum mi_gvar_fmt format);
+char mi_format_enum_to_char(enum mi_gvar_fmt format);
+enum mi_gvar_lang mi_lang_str_to_enum(const char *lang);
+const char *mi_lang_enum_to_str(enum mi_gvar_lang lang);
+int mi_res_changelist(mi_h *h, mi_gvar_chg **changed);
+int mi_res_children(mi_h *h, mi_gvar *v);
+mi_bkpt *mi_res_bkpt(mi_h *h);
+mi_wp *mi_res_wp(mi_h *h);
+char *mi_res_value(mi_h *h);
+mi_stop *mi_res_stop(mi_h *h);
+enum mi_stop_reason mi_reason_str_to_enum(const char *s);
+const char *mi_reason_enum_to_str(enum mi_stop_reason r);
+int mi_get_read_memory(mi_h *h, unsigned char *dest, unsigned ws, int *na,
+                       unsigned long *addr);
+mi_asm_insns *mi_get_asm_insns(mi_h *h);
+/* Starting point of the program. */
+void mi_set_main_func(const char *name);
+const char *mi_get_main_func();
+mi_chg_reg *mi_get_list_registers(mi_h *h, int *how_many);
+int mi_get_list_registers_l(mi_h *h, mi_chg_reg *l);
+mi_chg_reg *mi_get_list_changed_regs(mi_h *h);
+int mi_get_reg_values(mi_h *h, mi_chg_reg *l);
+mi_chg_reg *mi_get_reg_values_l(mi_h *h, int *how_many);
+int gmi_target_download(mi_h *h);
+
+/* Allocation functions: */
+void *mi_calloc(size_t count, size_t sz);
+void *mi_calloc1(size_t sz);
+char *mi_malloc(size_t sz);
+mi_results       *mi_alloc_results(void);
+mi_output        *mi_alloc_output(void);
+mi_frames        *mi_alloc_frames(void);
+mi_gvar          *mi_alloc_gvar(void);
+mi_gvar_chg      *mi_alloc_gvar_chg(void);
+mi_bkpt          *mi_alloc_bkpt(void);
+mi_wp            *mi_alloc_wp(void);
+mi_stop          *mi_alloc_stop(void);
+mi_asm_insns     *mi_alloc_asm_insns(void);
+mi_asm_insn      *mi_alloc_asm_insn(void);
+mi_chg_reg       *mi_alloc_chg_reg(void);
+void mi_free_output(mi_output *r);
+void mi_free_output_but(mi_output *r, mi_output *no, mi_results *no_r);
+void mi_free_frames(mi_frames *f);
+void mi_free_aux_term(mi_aux_term *t);
+void mi_free_results(mi_results *r);
+void mi_free_results_but(mi_results *r, mi_results *no);
+void mi_free_gvar(mi_gvar *v);
+void mi_free_gvar_chg(mi_gvar_chg *p);
+void mi_free_wp(mi_wp *wp);
+void mi_free_stop(mi_stop *s);
+void mi_free_asm_insns(mi_asm_insns *i);
+void mi_free_asm_insn(mi_asm_insn *i);
+void mi_free_charp_list(char **l);
+void mi_free_chg_reg(mi_chg_reg *r);
+
+/* Porgram control: */
+/* Specify the executable and arguments for local debug. */
+int gmi_set_unwind_on_signal_on(mi_h * h);
+int gmi_set_exec(mi_h *h, const char *file, const char *args);
+/* Start running the executable. Remote sessions starts running. */
+int gmi_exec_run(mi_h *h);
+/* Continue the execution after a "stop". */
+int gmi_exec_continue(mi_h *h);
+/* Continue the execution in reverse order after a "stop". */
+int gmi_exec_continue_reverse(mi_h *h);
+/* Indicate which terminal will use the target program. For local sessions. */
+int gmi_target_terminal(mi_h *h, const char *tty_name);
+/* Specify what's the local copy that have debug info. For remote sessions. */
+int gmi_file_symbol_file(mi_h *h, const char *file);
+/* Continue until function return, the return value is included in the async
+   response. */
+int gmi_exec_finish(mi_h *h);
+/* Continue backwardly until function return, the return value is included in
+  the async response.*/
+int gmi_exec_finish_reverse(mi_h *h);
+/* Stop the program using SIGINT. */
+int gmi_exec_interrupt(mi_h *h);
+/* Next line of code. */
+int gmi_exec_next(mi_h *h);
+/* Start recording a process */
+int gmi_exec_record_process(mi_h *h);
+/* Stop recording a process */
+int gmi_exec_record_stop(mi_h *h);
+/* Next count lines of code. */
+int gmi_exec_next_cnt(mi_h *h, int count);
+/* Next line of assembler code. */
+int gmi_exec_next_instruction(mi_h *h);
+/* Next line of code. Get inside functions. */
+int gmi_exec_step(mi_h *h);
+/* Previous line of code. Get inside functions. */
+int gmi_exec_step_back(mi_h *h);
+/*  Previous line of code (do not step into).*/
+int gmi_exec_next_reverse(mi_h *h);
+/* Next count lines of code. Get inside functions. */
+int gmi_exec_step_cnt(mi_h *h, int count);
+/* Next line of assembler code. Get inside calls. */
+int gmi_exec_step_instruction(mi_h *h);
+/* Execute until location is reached. If file is NULL then is until next line. */
+int gmi_exec_until(mi_h *h, const char *file, int line);
+int gmi_exec_until_addr(mi_h *h, void *addr);
+/* Return to previous frame inmediatly. */
+mi_frames *gmi_exec_return(mi_h *h);
+/* Just kill the program. Please read the notes in prg_control.c. */
+int gmi_exec_kill(mi_h *h);
+
+/* Target manipulation: */
+/* Connect to a remote gdbserver using the specified methode. */
+int gmi_target_select(mi_h *h, const char *type, const char *params);
+/* Attach to an already running process. */
+mi_frames *gmi_target_attach(mi_h *h, pid_t pid);
+/* Detach from an attached process. */
+int gmi_target_detach(mi_h *h);
+
+/* Miscellaneous commands: */
+/* Exit gdb killing the child is it is running. */
+void gmi_gdb_exit(mi_h *h);
+/* Send the version to the console. */
+int gmi_gdb_version(mi_h *h);
+/* Set a gdb variable. */
+int gmi_gdb_set(mi_h *h, const char *var, const char *val);
+/* Get a gdb variable. */
+char *gmi_gdb_show(mi_h *h, const char *var);
+
+/* Breakpoints manipulation: */
+/* Insert a breakpoint at file:line. */
+mi_bkpt *gmi_break_insert(mi_h *h, const char *file, int line);
+/* Insert a breakpoint, all available options. */
+mi_bkpt *gmi_break_insert_full(mi_h *h, int temporary, int hard_assist,
+                               const char *cond, int count, int thread,
+                               const char *where);
+mi_bkpt *gmi_break_insert_full_fl(mi_h *h, const char *file, int line,
+                                  int temporary, int hard_assist,
+                                  const char *cond, int count, int thread);
+/* Remove a breakpoint. */
+int gmi_break_delete(mi_h *h, int number);
+/* Free the memory used for a breakpoint description. */
+void mi_free_bkpt(mi_bkpt *b);
+/* Modify the "ignore" count for a breakpoint. */
+int gmi_break_set_times(mi_h *h, int number, int count);
+/* Associate a condition with the breakpoint. */
+int gmi_break_set_condition(mi_h *h, int number, const char *condition);
+/* Enable or disable a breakpoint. */
+int gmi_break_state(mi_h *h, int number, int enable);
+/* Set a watchpoint. It doesn't work for remote targets! */
+mi_wp *gmi_break_watch(mi_h *h, enum mi_wp_mode mode, const char *exp);
+
+/* Data Manipulation. */
+/* Evaluate an expression. Returns a parsed tree. */
+char *gmi_data_evaluate_expression(mi_h *h, const char *expression);
+/* Path for sources. */
+int gmi_dir(mi_h *h, const char *path);
+/* A very limited "data read memory" implementation. */
+int gmi_read_memory(mi_h *h, const char *exp, unsigned size,
+                    unsigned char *dest, int *na, int convAddr,
+                    unsigned long *addr);
+mi_asm_insns *gmi_data_disassemble_se(mi_h *h, const char *start,
+                                      const char *end, int mode);
+mi_asm_insns *gmi_data_disassemble_fl(mi_h *h, const char *file, int line,
+                                      int lines, int mode);
+mi_chg_reg *gmi_data_list_register_names(mi_h *h, int *how_many);
+int gmi_data_list_register_names_l(mi_h *h, mi_chg_reg *l);
+mi_chg_reg *gmi_data_list_changed_registers(mi_h *h);
+int gmi_data_list_register_values(mi_h *h, enum mi_gvar_fmt fmt, mi_chg_reg *l);
+mi_chg_reg *gmi_data_list_all_register_values(mi_h *h, enum mi_gvar_fmt fmt, int *how_many);
+
+/* Stack manipulation. */
+/* List of frames. Arguments aren't filled. */
+mi_frames *gmi_stack_list_frames(mi_h *h);
+/* List of frames. Indicating a range. */
+mi_frames *gmi_stack_list_frames_r(mi_h *h, int from, int to);
+/* List arguments. Only level and args filled. */
+mi_frames *gmi_stack_list_arguments(mi_h *h, int show);
+/* List arguments. Indicating a range. Only level and args filled. */
+mi_frames *gmi_stack_list_arguments_r(mi_h *h, int show, int from, int to);
+/* Information about the current frame, including args. */
+mi_frames *gmi_stack_info_frame(mi_h *h);
+/* Stack info depth. error => -1 */
+int gmi_stack_info_depth_get(mi_h *h);
+/* Set stack info depth. error => -1 */
+int gmi_stack_info_depth(mi_h *h, int max_depth);
+/* Change current frame. */
+int gmi_stack_select_frame(mi_h *h, int framenum);
+/* List of local vars. */
+mi_results *gmi_stack_list_locals(mi_h *h, int show);
+
+/* Thread. */
+/* List available thread ids. */
+int gmi_thread_list_ids(mi_h *h, int **list);
+/* Select a thread. */
+mi_frames *gmi_thread_select(mi_h *h, int id);
+/* List available threads. */
+mi_frames *gmi_thread_list_all_threads(mi_h *h);
+
+/* Variable objects. */
+/* Create a variable object. */
+mi_gvar *gmi_var_create_nm(mi_h *h, const char *name, int frame, const char *exp);
+mi_gvar *gmi_var_create(mi_h *h, int frame, const char *exp);
+/* Create the variable and also fill the lang and attr fields. */
+mi_gvar *gmi_full_var_create(mi_h *h, int frame, const char *exp);
+/* Delete a variable object. Doesn't free the mi_gvar data. */
+int gmi_var_delete(mi_h *h, mi_gvar *var);
+/* Set the format used to represent the result. */
+int gmi_var_set_format(mi_h *h, mi_gvar *var, enum mi_gvar_fmt format);
+/* Fill the format field with info from gdb. */
+int gmi_var_show_format(mi_h *h, mi_gvar *var);
+/* Fill the numchild field with info from gdb. */
+int gmi_var_info_num_children(mi_h *h, mi_gvar *var);
+/* Fill the type field with info from gdb. */
+int gmi_var_info_type(mi_h *h, mi_gvar *var);
+/* Fill the expression and lang fields with info from gdb.
+   Note that lang isn't filled during creation. */
+int gmi_var_info_expression(mi_h *h, mi_gvar *var);
+/* Fill the attr field with info from gdb.
+   Note that attr isn't filled during creation. */
+int gmi_var_show_attributes(mi_h *h, mi_gvar *var);
+/* Update variable. Use NULL for all.
+   Note that *changed can be NULL if none updated. */
+int gmi_var_update(mi_h *h, mi_gvar *var, mi_gvar_chg **changed);
+/* Change variable. Fills the value field. */
+int gmi_var_assign(mi_h *h, mi_gvar *var, const char *expression);
+/* Get current value for a variable. */
+int gmi_var_evaluate_expression(mi_h *h, mi_gvar *var);
+/* List children. It ONLY returns the first level information. :-( */
+int gmi_var_list_children(mi_h *h, mi_gvar *var);
+
+
+
+
+#if 0                           /* keep Emacsens' auto-indent happy */
+{
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/pathologist/src/include/monkey_common.h b/pathologist/src/include/monkey_common.h
new file mode 100644
index 0000000..4973ac5
--- /dev/null
+++ b/pathologist/src/include/monkey_common.h
@@ -0,0 +1,443 @@
+/**
+ * @file monkey_common.h
+ * @brief commonly used definitions
+ * @author Safey A.Halim
+ */
+
+#ifndef MONKEY_COMMON_H
+#define MONKEY_COMMON_H
+
+#include <stdio.h>
+/**
+ * Named constants for return values.
+ */
+#define MONKEY_OK      1
+#define MONKEY_SYSERR -1
+#define MONKEY_YES     1
+#define MONKEY_NO      0
+
+/**
+ * Use this for fatal errors that cannot be handled
+ */
+#define MONKEY_assert(cond) do { if (! (cond)) { fprintf(stderr, "Assertion failed at %s:%d.\n", __FILE__, __LINE__); abort(); } } while(0)
+
+/**
+ * Use this for fatal errors that cannot be handled
+ */
+#define MONKEY_assert_at(cond, f, l) do { if (! (cond)) { fprintf(stderr, "Assertion failed at %s:%d.\n", f, l); abort(); } } while(0)
+
+/**
+ * Use this for internal assertion violations that are
+ * not fatal (can be handled) but should not occur.
+ */
+#define MONKEY_break(cond)  do { if (! (cond)) { fprintf(stderr, "Assertion failed at %s:%d.\n", __FILE__, __LINE__); } } while(0)
+
+
+/* ******************** doubly-linked list *************** */
+/* To avoid mistakes: head->prev == tail->next == NULL     */
+
+/**
+ * Insert an element at the head of a DLL. Assumes that head, tail and
+ * element are structs with prev and next fields.
+ *
+ * @param head pointer to the head of the DLL
+ * @param tail pointer to the tail of the DLL
+ * @param element element to insert
+ */
+#define MONKEY_CONTAINER_DLL_insert(head,tail,element) do { \
+  MONKEY_assert ( ( (element)->prev == NULL) && ((head) != (element))); \
+  MONKEY_assert ( ( (element)->next == NULL) && ((tail) != (element))); \
+  (element)->next = (head); \
+  (element)->prev = NULL; \
+  if ((tail) == NULL) \
+    (tail) = element; \
+  else \
+    (head)->prev = element; \
+  (head) = (element); } while (0)
+
+
+/**
+ * Insert an element at the tail of a DLL. Assumes that head, tail and
+ * element are structs with prev and next fields.
+ *
+ * @param head pointer to the head of the DLL
+ * @param tail pointer to the tail of the DLL
+ * @param element element to insert
+ */
+#define MONKEY_CONTAINER_DLL_insert_tail(head,tail,element) do { \
+  MONKEY_assert ( ( (element)->prev == NULL) && ((head) != (element))); \
+  MONKEY_assert ( ( (element)->next == NULL) && ((tail) != (element))); \
+  (element)->prev = (tail); \
+  (element)->next = NULL; \
+  if ((head) == NULL) \
+    (head) = element; \
+  else \
+    (tail)->next = element; \
+  (tail) = (element); } while (0)
+
+
+/**
+ * Insert an element into a DLL after the given other element.  Insert
+ * at the head if the other element is NULL.
+ *
+ * @param head pointer to the head of the DLL
+ * @param tail pointer to the tail of the DLL
+ * @param other prior element, NULL for insertion at head of DLL
+ * @param element element to insert
+ */
+#define MONKEY_CONTAINER_DLL_insert_after(head,tail,other,element) do { \
+  MONKEY_assert ( ( (element)->prev == NULL) && ((head) != (element))); \
+  MONKEY_assert ( ( (element)->next == NULL) && ((tail) != (element))); \
+  (element)->prev = (other); \
+  if (NULL == other) \
+    { \
+      (element)->next = (head); \
+      (head) = (element); \
+    } \
+  else \
+    { \
+      (element)->next = (other)->next; \
+      (other)->next = (element); \
+    } \
+  if (NULL == (element)->next) \
+    (tail) = (element); \
+  else \
+    (element)->next->prev = (element); } while (0)
+
+
+/**
+ * Insert an element into a DLL before the given other element.  Insert
+ * at the tail if the other element is NULL.
+ *
+ * @param head pointer to the head of the DLL
+ * @param tail pointer to the tail of the DLL
+ * @param other prior element, NULL for insertion at head of DLL
+ * @param element element to insert
+ */
+#define MONKEY_CONTAINER_DLL_insert_before(head,tail,other,element) do { \
+  MONKEY_assert ( ( (element)->prev == NULL) && ((head) != (element))); \
+  MONKEY_assert ( ( (element)->next == NULL) && ((tail) != (element))); \
+  (element)->next = (other); \
+  if (NULL == other) \
+    { \
+      (element)->prev = (tail); \
+      (tail) = (element); \
+    } \
+  else \
+    { \
+      (element)->prev = (other)->prev; \
+      (other)->prev = (element); \
+    } \
+  if (NULL == (element)->prev) \
+    (head) = (element); \
+  else \
+    (element)->prev->next = (element); } while (0)
+
+
+/**
+ * Remove an element from a DLL. Assumes
+ * that head, tail and element are structs
+ * with prev and next fields.
+ *
+ * @param head pointer to the head of the DLL
+ * @param tail pointer to the tail of the DLL
+ * @param element element to remove
+ */
+#define MONKEY_CONTAINER_DLL_remove(head,tail,element) do { \
+  MONKEY_assert ( ( (element)->prev != NULL) || ((head) == (element))); \
+  MONKEY_assert ( ( (element)->next != NULL) || ((tail) == (element))); \
+  if ((element)->prev == NULL) \
+    (head) = (element)->next;  \
+  else \
+    (element)->prev->next = (element)->next; \
+  if ((element)->next == NULL) \
+    (tail) = (element)->prev;  \
+  else \
+    (element)->next->prev = (element)->prev; \
+  (element)->next = NULL; \
+  (element)->prev = NULL; } while (0)
+
+
+#define MONKEY_MIN(a,b) (((a) < (b)) ? (a) : (b))
+
+#define MONKEY_MAX(a,b) (((a) > (b)) ? (a) : (b))
+
+/* ************************* allocation functions ****************** */
+
+/**
+ * Maximum allocation with MONKEY_malloc macro.
+ */
+#define MONKEY_MAX_MALLOC_CHECKED (1024 * 1024 * 40)
+
+/**
+ * Wrapper around malloc. Allocates size bytes of memory.
+ * The memory will be zero'ed out.
+ *
+ * @param size the number of bytes to allocate, must be
+ *        smaller than 40 MB.
+ * @return pointer to size bytes of memory, never NULL (!)
+ */
+#define MONKEY_malloc(size) MONKEY_xmalloc_(size, __FILE__, __LINE__)
+
+/**
+ * Allocate and initialize a block of memory.
+ *
+ * @param buf data to initalize the block with
+ * @param size the number of bytes in buf (and size of the allocation)
+ * @return pointer to size bytes of memory, never NULL (!)
+ */
+#define MONKEY_memdup(buf,size) MONKEY_xmemdup_(buf, size, __FILE__, __LINE__)
+
+/**
+ * Wrapper around malloc. Allocates size bytes of memory.
+ * The memory will be zero'ed out.
+ *
+ * @param size the number of bytes to allocate
+ * @return pointer to size bytes of memory, NULL if we do not have enough memory
+ */
+#define MONKEY_malloc_large(size) MONKEY_xmalloc_unchecked_(size, __FILE__, __LINE__)
+
+/**
+ * Wrapper around realloc. Rellocates size bytes of memory.
+ *
+ * @param ptr the pointer to reallocate
+ * @param size the number of bytes to reallocate
+ * @return pointer to size bytes of memory
+ */
+#define MONKEY_realloc(ptr, size) MONKEY_xrealloc_(ptr, size, __FILE__, __LINE__)
+
+/**
+ * Wrapper around free. Frees the memory referred to by ptr.
+ * Note that is is generally better to free memory that was
+ * allocated with MONKEY_array_grow using MONKEY_array_grow(mem, size, 0) instead of MONKEY_free.
+ *
+ * @param ptr location where to free the memory. ptr must have
+ *     been returned by MONKEY_strdup, MONKEY_strndup, MONKEY_malloc or MONKEY_array_grow earlier.
+ */
+#define MONKEY_free(ptr) MONKEY_xfree_(ptr, __FILE__, __LINE__)
+
+/**
+ * Free the memory pointed to by ptr if ptr is not NULL.
+ * Equivalent to if (ptr!=null)MONKEY_free(ptr).
+ *
+ * @param ptr the location in memory to free
+ */
+#define MONKEY_free_non_null(ptr) do { void * __x__ = ptr; if (__x__ != NULL) { MONKEY_free(__x__); } } while(0)
+
+/**
+ * Wrapper around MONKEY_strdup.  Makes a copy of the zero-terminated string
+ * pointed to by a.
+ *
+ * @param a pointer to a zero-terminated string
+ * @return a copy of the string including zero-termination
+ */
+#define MONKEY_strdup(a) MONKEY_xstrdup_(a,__FILE__,__LINE__)
+
+/**
+ * Wrapper around MONKEY_strndup.  Makes a partial copy of the string
+ * pointed to by a.
+ *
+ * @param a pointer to a string
+ * @param length of the string to duplicate
+ * @return a partial copy of the string including zero-termination
+ */
+#define MONKEY_strndup(a,length) MONKEY_xstrndup_(a,length,__FILE__,__LINE__)
+
+/**
+ * Grow a well-typed (!) array.  This is a convenience
+ * method to grow a vector <tt>arr</tt> of size <tt>size</tt>
+ * to the new (target) size <tt>tsize</tt>.
+ * <p>
+ *
+ * Example (simple, well-typed stack):
+ *
+ * <pre>
+ * static struct foo * myVector = NULL;
+ * static int myVecLen = 0;
+ *
+ * static void push(struct foo * elem) {
+ *   MONKEY_array_grow(myVector, myVecLen, myVecLen+1);
+ *   memcpy(&myVector[myVecLen-1], elem, sizeof(struct foo));
+ * }
+ *
+ * static void pop(struct foo * elem) {
+ *   if (myVecLen == 0) die();
+ *   memcpy(elem, myVector[myVecLen-1], sizeof(struct foo));
+ *   MONKEY_array_grow(myVector, myVecLen, myVecLen-1);
+ * }
+ * </pre>
+ *
+ * @param arr base-pointer of the vector, may be NULL if size is 0;
+ *        will be updated to reflect the new address. The TYPE of
+ *        arr is important since size is the number of elements and
+ *        not the size in bytes
+ * @param size the number of elements in the existing vector (number
+ *        of elements to copy over)
+ * @param tsize the target size for the resulting vector, use 0 to
+ *        free the vector (then, arr will be NULL afterwards).
+ */
+#define MONKEY_array_grow(arr,size,tsize) MONKEY_xgrow_((void**)&arr, sizeof(arr[0]), &size, tsize, __FILE__, __LINE__)
+
+/**
+ * Append an element to a list (growing the
+ * list by one).
+ */
+#define MONKEY_array_append(arr,size,element) do { MONKEY_array_grow(arr,size,size+1); arr[size-1] = element; } while(0)
+
+/**
+ * Like snprintf, just aborts if the buffer is of insufficient size.
+ *
+ * @param buf pointer to buffer that is written to
+ * @param size number of bytes in buf
+ * @param format format strings
+ * @param ... data for format string
+ * @return number of bytes written to buf or negative value on error
+ */
+int
+MONKEY_snprintf (char *buf, size_t size, const char *format, ...);
+
+
+/**
+ * Like asprintf, just portable.
+ *
+ * @param buf set to a buffer of sufficient size (allocated, caller must free)
+ * @param format format string (see printf, fprintf, etc.)
+ * @param ... data for format string
+ * @return number of bytes in "*buf" excluding 0-termination
+ */
+int
+MONKEY_asprintf (char **buf, const char *format, ...);
+
+
+/**
+ * Replace all occurrences of a substring in a string
+ * @param string target string
+ * @param substr substring to replace
+ * @param replacement substitution of the substring
+ */
+char *
+MONKEY_str_replace_all ( const char *string, const char *substr, const char *replacement );
+
+/* ************** internal implementations, use macros above! ************** */
+
+/**
+ * Allocate memory. Checks the return value, aborts if no more
+ * memory is available.  Don't use MONKEY_xmalloc_ directly. Use the
+ * MONKEY_malloc macro.
+ * The memory will be zero'ed out.
+ *
+ * @param size number of bytes to allocate
+ * @param filename where is this call being made (for debugging)
+ * @param linenumber line where this call is being made (for debugging)
+ * @return allocated memory, never NULL
+ */
+void *
+MONKEY_xmalloc_ (size_t size, const char *filename, int linenumber);
+
+
+
+/**
+ * Allocate and initialize memory. Checks the return value, aborts if no more
+ * memory is available.  Don't use MONKEY_xmemdup_ directly. Use the
+ * MONKEY_memdup macro.
+ *
+ * @param buf buffer to initialize from (must contain size bytes)
+ * @param size number of bytes to allocate
+ * @param filename where is this call being made (for debugging)
+ * @param linenumber line where this call is being made (for debugging)
+ * @return allocated memory, never NULL
+ */
+void *
+MONKEY_xmemdup_ (const void *buf, size_t size, const char *filename,
+                 int linenumber);
+
+
+/**
+ * Allocate memory.  This function does not check if the allocation
+ * request is within reasonable bounds, allowing allocations larger
+ * than 40 MB.  If you don't expect the possibility of very large
+ * allocations, use MONKEY_malloc instead.  The memory will be zero'ed
+ * out.
+ *
+ * @param size number of bytes to allocate
+ * @param filename where is this call being made (for debugging)
+ * @param linenumber line where this call is being made (for debugging)
+ * @return pointer to size bytes of memory, NULL if we do not have enough memory
+ */
+void *
+MONKEY_xmalloc_unchecked_ (size_t size, const char *filename, int linenumber);
+
+/**
+ * Reallocate memory. Checks the return value, aborts if no more
+ * memory is available.
+ */
+void *
+MONKEY_xrealloc_ (void *ptr, size_t n, const char *filename, int linenumber);
+
+/**
+ * Free memory. Merely a wrapper for the case that we
+ * want to keep track of allocations.  Don't use MONKEY_xfree_
+ * directly. Use the MONKEY_free macro.
+ *
+ * @param ptr pointer to memory to free
+ * @param filename where is this call being made (for debugging)
+ * @param linenumber line where this call is being made (for debugging)
+ */
+void
+MONKEY_xfree_ (void *ptr, const char *filename, int linenumber);
+
+
+/**
+ * Dup a string. Don't call MONKEY_xstrdup_ directly. Use the MONKEY_strdup macro.
+ * @param str string to duplicate
+ * @param filename where is this call being made (for debugging)
+ * @param linenumber line where this call is being made (for debugging)
+ * @return the duplicated string
+ */
+char *
+MONKEY_xstrdup_ (const char *str, const char *filename, int linenumber);
+
+/**
+ * Dup partially a string. Don't call MONKEY_xstrndup_ directly. Use the MONKEY_strndup macro.
+ *
+ * @param str string to duplicate
+ * @param len length of the string to duplicate
+ * @param filename where is this call being made (for debugging)
+ * @param linenumber line where this call is being made (for debugging)
+ * @return the duplicated string
+ */
+char *
+MONKEY_xstrndup_ (const char *str, size_t len, const char *filename,
+                  int linenumber);
+
+/**
+ * Grow an array, the new elements are zeroed out.
+ * Grows old by (*oldCount-newCount)*elementSize
+ * bytes and sets *oldCount to newCount.
+ *
+ * Don't call MONKEY_xgrow_ directly. Use the MONKEY_array_grow macro.
+ *
+ * @param old address of the pointer to the array
+ *        *old may be NULL
+ * @param elementSize the size of the elements of the array
+ * @param oldCount address of the number of elements in the *old array
+ * @param newCount number of elements in the new array, may be 0 (then *old will be NULL afterwards)
+ * @param filename where is this call being made (for debugging)
+ * @param linenumber line where this call is being made (for debugging)
+ */
+void
+MONKEY_xgrow_ (void **old, size_t elementSize, unsigned int *oldCount,
+               unsigned int newCount, const char *filename, int linenumber);
+
+
+
+
+#if __STDC_VERSION__ < 199901L
+#if __GNUC__ >= 2
+#define __func__ __FUNCTION__
+#else
+#define __func__ "<unknown>"
+#endif
+#endif
+
+#endif /* MONKEY_COMMON_H */
diff --git a/pathologist/src/include/monkey_getopt_lib.h b/pathologist/src/include/monkey_getopt_lib.h
new file mode 100644
index 0000000..50d9cc1
--- /dev/null
+++ b/pathologist/src/include/monkey_getopt_lib.h
@@ -0,0 +1,367 @@
+/*
+     This file is part of GNUnet.
+     (C) 2001, 2002, 2003, 2004, 2005, 2006, 2009, 2011 Christian Grothoff (and other contributing authors)
+
+     GNUnet is free software; you can redistribute it and/or modify
+     it under the terms of the GNU General Public License as published
+     by the Free Software Foundation; either version 2, or (at your
+     option) any later version.
+
+     GNUnet is distributed in the hope that it will be useful, but
+     WITHOUT ANY WARRANTY; without even the implied warranty of
+     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+     General Public License for more details.
+
+     You should have received a copy of the GNU General Public License
+     along with GNUnet; see the file COPYING.  If not, write to the
+     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+     Boston, MA 02111-1307, USA.
+*/
+
+/**
+ * @file include/gnunet_getopt_lib.h
+ * @brief command line parsing and --help formatting
+ *
+ * @author Christian Grothoff
+ */
+
+#ifndef MONKEY_GETOPT_LIB_H
+#define MONKEY_GETOPT_LIB_H
+
+#ifdef __cplusplus
+extern "C"
+{
+#if 0                           /* keep Emacsens' auto-indent happy */
+}
+#endif
+#endif
+
+//#include "gnunet_configuration_lib.h"
+
+/**
+ * @brief General context for command line processors.
+ */
+struct MONKEY_GETOPT_CommandLineProcessorContext
+{
+
+  /**
+   * Name of the application
+   */
+  const char *binaryName;
+
+  /**
+   * Name of application with option summary
+   */
+  const char *binaryOptions;
+
+  /**
+   * Array with all command line options.
+   */
+  const struct MONKEY_GETOPT_CommandLineOption *allOptions;
+
+  /**
+   * Original command line
+   */
+  char *const *argv;
+
+  /**
+   * Total number of argv's.
+   */
+  unsigned int argc;
+
+  /**
+   * Current argument.
+   */
+  unsigned int currentArgument;
+
+};
+
+/**
+ * @brief Process a command line option
+ *
+ * @param ctx context for all options
+ * @param scls specific closure (for this processor)
+ * @param option long name of the option (i.e. "config" for --config)
+ * @param value argument, NULL if none was given
+ * @return MONKEY_OK to continue processing other options, MONKEY_SYSERR to abort
+ */
+typedef int (*MONKEY_GETOPT_CommandLineOptionProcessor) (struct
+                                                         MONKEY_GETOPT_CommandLineProcessorContext
+                                                         * ctx, void *scls,
+                                                         const char *option,
+                                                         const char *value);
+
+/**
+ * @brief Definition of a command line option.
+ */
+struct MONKEY_GETOPT_CommandLineOption
+{
+
+  /**
+   * Short name of the option (use '\\0' for none).
+   */
+  const char shortName;
+
+  /**
+   * Long name of the option (may not be NULL)
+   */
+  const char *name;
+
+  /**
+   * Name of the argument for the user in help text
+   */
+  const char *argumentHelp;
+
+  /**
+   * Help text for the option (description)
+   */
+  const char *description;
+
+  /**
+   * Is an argument required?  0: MONKEY_NO (includes optional), 1: MONKEY_YES.
+   */
+  int require_argument;
+
+  /**
+   * Handler for the option.
+   */
+  MONKEY_GETOPT_CommandLineOptionProcessor processor;
+
+  /**
+   * Specific closure to pass to the processor.
+   */
+  void *scls;
+
+};
+
+/**
+ * Macro defining the option to print the command line
+ * help text (-h option).
+ *
+ * @param about string with brief description of the application
+ */
+#define MONKEY_GETOPT_OPTION_HELP(about) \
+  { 'h', "help", (const char *) NULL, gettext_noop("print this help"), 0, &MONKEY_GETOPT_format_help_, (void *) about }
+
+
+/**
+ * Macro defining the option to print the version of
+ * the application (-v option)
+ *
+ * @param version string with the version number
+ */
+#define MONKEY_GETOPT_OPTION_VERSION(version) \
+  { 'v', "version", (const char *) NULL, gettext_noop("print the version number"), 0, &MONKEY_GETOPT_print_version_, (void *) version }
+
+
+/**
+ * Allow user to specify log file name (-l option)
+ *
+ * @param logfn set to the name of the logfile
+ */
+#define MONKEY_GETOPT_OPTION_LOGFILE(logfn)                             \
+  { 'l', "logfile", "LOGFILE", gettext_noop("configure logging to write logs to LOGFILE"), 1, &MONKEY_GETOPT_set_string, (void *) logfn }
+
+
+/**
+ * Allow user to specify log level (-L option)
+ *
+ * @param loglev set to the log level
+ */
+#define MONKEY_GETOPT_OPTION_LOGLEVEL(loglev)                           \
+  { 'L', "log", "LOGLEVEL", gettext_noop("configure logging to use LOGLEVEL"), 1, &MONKEY_GETOPT_set_string, (void *) loglev }
+
+
+/**
+ * Get number of verbose (-V) flags
+ *
+ * @param level where to store the verbosity level (should be an 'int')
+ */
+#define MONKEY_GETOPT_OPTION_VERBOSE(level)                             \
+  { 'V', "verbose", (const char *) NULL, gettext_noop("be verbose"), 0, &MONKEY_GETOPT_increment_value, (void *) level }
+
+
+/**
+ * Get configuration file name (-c option)
+ *
+ * @param fn set to the configuration file name
+ */
+#define MONKEY_GETOPT_OPTION_CFG_FILE(fn)                               \
+  { 'c', "config", "FILENAME", gettext_noop("use configuration file FILENAME"), 1, &MONKEY_GETOPT_set_string, (void *) fn }
+
+
+/**
+ * Marker for the end of the list of options.
+ */
+#define MONKEY_GETOPT_OPTION_END \
+  { '\0', NULL, NULL, NULL, 0, NULL, NULL }
+
+
+/**
+ * Parse the command line.
+ *
+ * @param binaryOptions Name of application with option summary
+ * @param allOptions defined options and handlers
+ * @param argc number of arguments
+ * @param argv actual arguments
+ * @return index into argv with first non-option
+ *   argument, or MONKEY_SYSERR on error
+ */
+int
+MONKEY_GETOPT_run (const char *binaryOptions,
+                   const struct MONKEY_GETOPT_CommandLineOption *allOptions,
+                   unsigned int argc, char *const *argv);
+
+
+/**
+ * Set an option of type 'unsigned long long' from the command line.
+ * A pointer to this function should be passed as part of the
+ * 'struct MONKEY_GETOPT_CommandLineOption' array to initialize options
+ * of this type.  It should be followed by a pointer to a value of
+ * type 'unsigned long long'.
+ *
+ * @param ctx command line processing context
+ * @param scls additional closure (will point to the 'unsigned long long')
+ * @param option name of the option
+ * @param value actual value of the option as a string.
+ * @return MONKEY_OK if parsing the value worked
+ */
+int
+MONKEY_GETOPT_set_ulong (struct MONKEY_GETOPT_CommandLineProcessorContext *ctx,
+                         void *scls, const char *option, const char *value);
+
+
+/**
+ * Set an option of type 'struct MONKEY_TIME_Relative' from the command line.
+ * A pointer to this function should be passed as part of the
+ * 'struct MONKEY_GETOPT_CommandLineOption' array to initialize options
+ * of this type.  It should be followed by a pointer to a value of
+ * type 'struct MONKEY_TIME_Relative'.
+ *
+ * @param ctx command line processing context
+ * @param scls additional closure (will point to the 'struct MONKEY_TIME_Relative')
+ * @param option name of the option
+ * @param value actual value of the option as a string.
+ * @return MONKEY_OK if parsing the value worked
+ */
+int
+MONKEY_GETOPT_set_relative_time (struct MONKEY_GETOPT_CommandLineProcessorContext *ctx,
+                                 void *scls, const char *option, const char *value);
+
+
+/**
+ * Set an option of type 'unsigned int' from the command line.
+ * A pointer to this function should be passed as part of the
+ * 'struct MONKEY_GETOPT_CommandLineOption' array to initialize options
+ * of this type.  It should be followed by a pointer to a value of
+ * type 'unsigned int'.
+ *
+ * @param ctx command line processing context
+ * @param scls additional closure (will point to the 'unsigned int')
+ * @param option name of the option
+ * @param value actual value of the option as a string.
+ * @return MONKEY_OK if parsing the value worked
+ */
+int
+MONKEY_GETOPT_set_uint (struct MONKEY_GETOPT_CommandLineProcessorContext *ctx,
+                        void *scls, const char *option, const char *value);
+
+
+/**
+ * Set an option of type 'int' from the command line to 1 if the
+ * given option is present.
+ * A pointer to this function should be passed as part of the
+ * 'struct MONKEY_GETOPT_CommandLineOption' array to initialize options
+ * of this type.  It should be followed by a pointer to a value of
+ * type 'int'.
+ *
+ * @param ctx command line processing context
+ * @param scls additional closure (will point to the 'int')
+ * @param option name of the option
+ * @param value not used (NULL)
+ * @return MONKEY_OK
+ */
+int
+MONKEY_GETOPT_set_one (struct MONKEY_GETOPT_CommandLineProcessorContext *ctx,
+                       void *scls, const char *option, const char *value);
+
+
+/**
+ * Set an option of type 'char *' from the command line.
+ * A pointer to this function should be passed as part of the
+ * 'struct MONKEY_GETOPT_CommandLineOption' array to initialize options
+ * of this type.  It should be followed by a pointer to a value of
+ * type 'char *'.
+ *
+ * @param ctx command line processing context
+ * @param scls additional closure (will point to the 'char *',
+ *             which will be allocated)
+ * @param option name of the option
+ * @param value actual value of the option (a string)
+ * @return MONKEY_OK
+ */
+int
+MONKEY_GETOPT_set_string (struct MONKEY_GETOPT_CommandLineProcessorContext *ctx,
+                          void *scls, const char *option, const char *value);
+
+/**
+ * Set an option of type 'unsigned int' from the command line. Each
+ * time the option flag is given, the value is incremented by one.
+ * A pointer to this function should be passed as part of the
+ * 'struct MONKEY_GETOPT_CommandLineOption' array to initialize options
+ * of this type.  It should be followed by a pointer to a value of
+ * type 'int'.
+ *
+ * @param ctx command line processing context
+ * @param scls additional closure (will point to the 'int')
+ * @param option name of the option
+ * @param value not used (NULL)
+ * @return MONKEY_OK
+ */
+int
+MONKEY_GETOPT_increment_value (struct MONKEY_GETOPT_CommandLineProcessorContext
+                               *ctx, void *scls, const char *option,
+                               const char *value);
+
+
+/* *************** internal prototypes - use macros above! ************* */
+
+/**
+ * Print out details on command line options (implements --help).
+ *
+ * @param ctx command line processing context
+ * @param scls additional closure (points to about text)
+ * @param option name of the option
+ * @param value not used (NULL)
+ * @return MONKEY_SYSERR (do not continue)
+ */
+int
+MONKEY_GETOPT_format_help_ (struct MONKEY_GETOPT_CommandLineProcessorContext
+                            *ctx, void *scls, const char *option,
+                            const char *value);
+
+/**
+ * Print out program version (implements --version).
+ *
+ * @param ctx command line processing context
+ * @param scls additional closure (points to version string)
+ * @param option name of the option
+ * @param value not used (NULL)
+ * @return MONKEY_SYSERR (do not continue)
+ */
+int
+MONKEY_GETOPT_print_version_ (struct MONKEY_GETOPT_CommandLineProcessorContext
+                              *ctx, void *scls, const char *option,
+                              const char *value);
+
+#if 0                           /* keep Emacsens' auto-indent happy */
+{
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+
+/* ifndef MONKEY_GETOPT_LIB_H */
+#endif
+/* end of gnunet_getopt_lib.h */
diff --git a/pathologist/src/include/mxml.h b/pathologist/src/include/mxml.h
new file mode 100644
index 0000000..79c711f
--- /dev/null
+++ b/pathologist/src/include/mxml.h
@@ -0,0 +1,329 @@
+/*
+ * "$Id: mxml.h 427 2011-01-03 02:03:29Z mike $"
+ *
+ * Header file for Mini-XML, a small XML-like file parsing library.
+ *
+ * Copyright 2003-2011 by Michael R Sweet.
+ *
+ * These coded instructions, statements, and computer programs are the
+ * property of Michael R Sweet and are protected by Federal copyright
+ * law.  Distribution and use rights are outlined in the file "COPYING"
+ * which should have been included with this file.  If this file is
+ * missing or damaged, see the license at:
+ *
+ *     http://www.minixml.org/
+ */
+
+/*
+ * Prevent multiple inclusion...
+ */
+
+#ifndef _mxml_h_
+#  define _mxml_h_
+
+/*
+ * Include necessary headers...
+ */
+
+#  include <stdio.h>
+#  include <stdlib.h>
+#  include <string.h>
+#  include <ctype.h>
+#  include <errno.h>
+
+
+/*
+ * Constants...
+ */
+
+#  define MXML_TAB              8       /* Tabs every N columns */
+
+#  define MXML_NO_CALLBACK      0       /* Don't use a type callback */
+#  define MXML_INTEGER_CALLBACK mxml_integer_cb
+                                        /* Treat all data as integers */
+#  define MXML_OPAQUE_CALLBACK  mxml_opaque_cb
+                                        /* Treat all data as opaque */
+#  define MXML_REAL_CALLBACK    mxml_real_cb
+                                        /* Treat all data as real numbers */
+#  define MXML_TEXT_CALLBACK    0       /* Treat all data as text */
+#  define MXML_IGNORE_CALLBACK  mxml_ignore_cb
+                                        /* Ignore all non-element content */
+
+#  define MXML_NO_PARENT        0       /* No parent for the node */
+
+#  define MXML_DESCEND          1       /* Descend when finding/walking */
+#  define MXML_NO_DESCEND       0       /* Don't descend when finding/walking */
+#  define MXML_DESCEND_FIRST    -1      /* Descend for first find */
+
+#  define MXML_WS_BEFORE_OPEN   0       /* Callback for before open tag */
+#  define MXML_WS_AFTER_OPEN    1       /* Callback for after open tag */
+#  define MXML_WS_BEFORE_CLOSE  2       /* Callback for before close tag */
+#  define MXML_WS_AFTER_CLOSE   3       /* Callback for after close tag */
+
+#  define MXML_ADD_BEFORE       0       /* Add node before specified node */
+#  define MXML_ADD_AFTER        1       /* Add node after specified node */
+#  define MXML_ADD_TO_PARENT    NULL    /* Add node relative to parent */
+
+
+/*
+ * Data types...
+ */
+
+typedef enum mxml_sax_event_e           /**** SAX event type. ****/
+{
+  MXML_SAX_CDATA,                       /* CDATA node */
+  MXML_SAX_COMMENT,                     /* Comment node */
+  MXML_SAX_DATA,                        /* Data node */
+  MXML_SAX_DIRECTIVE,                   /* Processing directive node */
+  MXML_SAX_ELEMENT_CLOSE,               /* Element closed */
+  MXML_SAX_ELEMENT_OPEN                 /* Element opened */
+} mxml_sax_event_t;
+
+typedef enum mxml_type_e                /**** The XML node type. ****/
+{
+  MXML_IGNORE = -1,                     /* Ignore/throw away node @since Mini-XML 2.3@ */
+  MXML_ELEMENT,                         /* XML element with attributes */
+  MXML_INTEGER,                         /* Integer value */
+  MXML_OPAQUE,                          /* Opaque string */
+  MXML_REAL,                            /* Real value */
+  MXML_TEXT,                            /* Text fragment */
+  MXML_CUSTOM                           /* Custom data @since Mini-XML 2.1@ */
+} mxml_type_t;
+
+typedef void (*mxml_custom_destroy_cb_t)(void *);
+                                        /**** Custom data destructor ****/
+
+typedef void (*mxml_error_cb_t)(const char *);  
+                                        /**** Error callback function ****/
+
+typedef struct mxml_attr_s              /**** An XML element attribute value. @private@ ****/
+{
+  char                  *name;          /* Attribute name */
+  char                  *value;         /* Attribute value */
+} mxml_attr_t;
+
+typedef struct mxml_element_s           /**** An XML element value. @private@ ****/
+{
+  char                  *name;          /* Name of element */
+  int                   num_attrs;      /* Number of attributes */
+  mxml_attr_t           *attrs;         /* Attributes */
+} mxml_element_t;
+
+typedef struct mxml_text_s              /**** An XML text value. @private@ ****/
+{
+  int                   whitespace;     /* Leading whitespace? */
+  char                  *string;        /* Fragment string */
+} mxml_text_t;
+
+typedef struct mxml_custom_s            /**** An XML custom value. @private@ ****/
+{
+  void                  *data;          /* Pointer to (allocated) custom data */
+  mxml_custom_destroy_cb_t destroy;     /* Pointer to destructor function */
+} mxml_custom_t;
+
+typedef union mxml_value_u              /**** An XML node value. @private@ ****/
+{
+  mxml_element_t        element;        /* Element */
+  int                   integer;        /* Integer number */
+  char                  *opaque;        /* Opaque string */
+  double                real;           /* Real number */
+  mxml_text_t           text;           /* Text fragment */
+  mxml_custom_t         custom;         /* Custom data @since Mini-XML 2.1@ */
+} mxml_value_t;
+
+struct mxml_node_s                      /**** An XML node. @private@ ****/
+{
+  mxml_type_t           type;           /* Node type */
+  struct mxml_node_s    *next;          /* Next node under same parent */
+  struct mxml_node_s    *prev;          /* Previous node under same parent */
+  struct mxml_node_s    *parent;        /* Parent node */
+  struct mxml_node_s    *child;         /* First child node */
+  struct mxml_node_s    *last_child;    /* Last child node */
+  mxml_value_t          value;          /* Node value */
+  int                   ref_count;      /* Use count */
+  void                  *user_data;     /* User data */
+};
+
+typedef struct mxml_node_s mxml_node_t; /**** An XML node. ****/
+
+struct mxml_index_s                      /**** An XML node index. @private@ ****/
+{
+  char                  *attr;          /* Attribute used for indexing or NULL */
+  int                   num_nodes;      /* Number of nodes in index */
+  int                   alloc_nodes;    /* Allocated nodes in index */
+  int                   cur_node;       /* Current node */
+  mxml_node_t           **nodes;        /* Node array */
+};
+
+typedef struct mxml_index_s mxml_index_t;
+                                        /**** An XML node index. ****/
+
+typedef int (*mxml_custom_load_cb_t)(mxml_node_t *, const char *);
+                                        /**** Custom data load callback function ****/
+
+typedef char *(*mxml_custom_save_cb_t)(mxml_node_t *);  
+                                        /**** Custom data save callback function ****/
+
+typedef int (*mxml_entity_cb_t)(const char *);
+                                        /**** Entity callback function */
+
+typedef mxml_type_t (*mxml_load_cb_t)(mxml_node_t *);
+                                        /**** Load callback function ****/
+
+typedef const char *(*mxml_save_cb_t)(mxml_node_t *, int);
+                                        /**** Save callback function ****/
+
+typedef void (*mxml_sax_cb_t)(mxml_node_t *, mxml_sax_event_t, void *);  
+                                        /**** SAX callback function ****/
+
+
+/*
+ * C++ support...
+ */
+
+#  ifdef __cplusplus
+extern "C" {
+#  endif /* __cplusplus */
+
+/*
+ * Prototypes...
+ */
+
+extern void             mxmlAdd(mxml_node_t *parent, int where,
+                                mxml_node_t *child, mxml_node_t *node);
+extern void             mxmlDelete(mxml_node_t *node);
+extern void             mxmlElementDeleteAttr(mxml_node_t *node,
+                                              const char *name);
+extern const char       *mxmlElementGetAttr(mxml_node_t *node, const char *name);
+extern void             mxmlElementSetAttr(mxml_node_t *node, const char *name,
+                                           const char *value);
+extern void             mxmlElementSetAttrf(mxml_node_t *node, const char *name,
+                                            const char *format, ...)
+#    ifdef __GNUC__
+__attribute__ ((__format__ (__printf__, 3, 4)))
+#    endif /* __GNUC__ */
+;
+extern int              mxmlEntityAddCallback(mxml_entity_cb_t cb);
+extern const char       *mxmlEntityGetName(int val);
+extern int              mxmlEntityGetValue(const char *name);
+extern void             mxmlEntityRemoveCallback(mxml_entity_cb_t cb);
+extern mxml_node_t      *mxmlFindElement(mxml_node_t *node, mxml_node_t *top,
+                                         const char *name, const char *attr,
+                                         const char *value, int descend);
+extern mxml_node_t      *mxmlFindPath(mxml_node_t *node, const char *path);
+extern const char       *mxmlGetCDATA(mxml_node_t *node);
+extern const void       *mxmlGetCustom(mxml_node_t *node);
+extern const char       *mxmlGetElement(mxml_node_t *node);
+extern mxml_node_t      *mxmlGetFirstChild(mxml_node_t *node);
+extern int              mxmlGetInteger(mxml_node_t *node);
+extern mxml_node_t      *mxmlGetLastChild(mxml_node_t *node);
+extern mxml_node_t      *mxmlGetNextSibling(mxml_node_t *node);
+extern const char       *mxmlGetOpaque(mxml_node_t *node);
+extern mxml_node_t      *mxmlGetParent(mxml_node_t *node);
+extern mxml_node_t      *mxmlGetPrevSibling(mxml_node_t *node);
+extern double           mxmlGetReal(mxml_node_t *node);
+extern int              mxmlGetRefCount(mxml_node_t *node);
+extern const char       *mxmlGetText(mxml_node_t *node, int *whitespace);
+extern mxml_type_t      mxmlGetType(mxml_node_t *node);
+extern void             *mxmlGetUserData(mxml_node_t *node);
+extern void             mxmlIndexDelete(mxml_index_t *ind);
+extern mxml_node_t      *mxmlIndexEnum(mxml_index_t *ind);
+extern mxml_node_t      *mxmlIndexFind(mxml_index_t *ind,
+                                       const char *element,
+                                       const char *value);
+extern int              mxmlIndexGetCount(mxml_index_t *ind);
+extern mxml_index_t     *mxmlIndexNew(mxml_node_t *node, const char *element,
+                                      const char *attr);
+extern mxml_node_t      *mxmlIndexReset(mxml_index_t *ind);
+extern mxml_node_t      *mxmlLoadFd(mxml_node_t *top, int fd,
+                                    mxml_type_t (*cb)(mxml_node_t *));
+extern mxml_node_t      *mxmlLoadFile(mxml_node_t *top, FILE *fp,
+                                      mxml_type_t (*cb)(mxml_node_t *));
+extern mxml_node_t      *mxmlLoadString(mxml_node_t *top, const char *s,
+                                        mxml_type_t (*cb)(mxml_node_t *));
+extern mxml_node_t      *mxmlNewCDATA(mxml_node_t *parent, const char *string);
+extern mxml_node_t      *mxmlNewCustom(mxml_node_t *parent, void *data,
+                                       mxml_custom_destroy_cb_t destroy);
+extern mxml_node_t      *mxmlNewElement(mxml_node_t *parent, const char *name);
+extern mxml_node_t      *mxmlNewInteger(mxml_node_t *parent, int integer);
+extern mxml_node_t      *mxmlNewOpaque(mxml_node_t *parent, const char *opaque);
+extern mxml_node_t      *mxmlNewReal(mxml_node_t *parent, double real);
+extern mxml_node_t      *mxmlNewText(mxml_node_t *parent, int whitespace,
+                                     const char *string);
+extern mxml_node_t      *mxmlNewTextf(mxml_node_t *parent, int whitespace,
+                                      const char *format, ...)
+#    ifdef __GNUC__
+__attribute__ ((__format__ (__printf__, 3, 4)))
+#    endif /* __GNUC__ */
+;
+extern mxml_node_t      *mxmlNewXML(const char *version);
+extern int              mxmlRelease(mxml_node_t *node);
+extern void             mxmlRemove(mxml_node_t *node);
+extern int              mxmlRetain(mxml_node_t *node);
+extern char             *mxmlSaveAllocString(mxml_node_t *node,
+                                             mxml_save_cb_t cb);
+extern int              mxmlSaveFd(mxml_node_t *node, int fd,
+                                   mxml_save_cb_t cb);
+extern int              mxmlSaveFile(mxml_node_t *node, FILE *fp,
+                                     mxml_save_cb_t cb);
+extern int              mxmlSaveString(mxml_node_t *node, char *buffer,
+                                       int bufsize, mxml_save_cb_t cb);
+extern mxml_node_t      *mxmlSAXLoadFd(mxml_node_t *top, int fd,
+                                       mxml_type_t (*cb)(mxml_node_t *),
+                                       mxml_sax_cb_t sax, void *sax_data);
+extern mxml_node_t      *mxmlSAXLoadFile(mxml_node_t *top, FILE *fp,
+                                         mxml_type_t (*cb)(mxml_node_t *),
+                                         mxml_sax_cb_t sax, void *sax_data);
+extern mxml_node_t      *mxmlSAXLoadString(mxml_node_t *top, const char *s,
+                                           mxml_type_t (*cb)(mxml_node_t *),
+                                           mxml_sax_cb_t sax, void *sax_data);
+extern int              mxmlSetCDATA(mxml_node_t *node, const char *data);
+extern int              mxmlSetCustom(mxml_node_t *node, void *data,
+                                      mxml_custom_destroy_cb_t destroy);
+extern void             mxmlSetCustomHandlers(mxml_custom_load_cb_t load,
+                                              mxml_custom_save_cb_t save);
+extern int              mxmlSetElement(mxml_node_t *node, const char *name);
+extern void             mxmlSetErrorCallback(mxml_error_cb_t cb);
+extern int              mxmlSetInteger(mxml_node_t *node, int integer);
+extern int              mxmlSetOpaque(mxml_node_t *node, const char *opaque);
+extern int              mxmlSetReal(mxml_node_t *node, double real);
+extern int              mxmlSetText(mxml_node_t *node, int whitespace,
+                                    const char *string);
+extern int              mxmlSetTextf(mxml_node_t *node, int whitespace,
+                                     const char *format, ...)
+#    ifdef __GNUC__
+__attribute__ ((__format__ (__printf__, 3, 4)))
+#    endif /* __GNUC__ */
+;
+extern int              mxmlSetUserData(mxml_node_t *node, void *data);
+extern void             mxmlSetWrapMargin(int column);
+extern mxml_node_t      *mxmlWalkNext(mxml_node_t *node, mxml_node_t *top,
+                                      int descend);
+extern mxml_node_t      *mxmlWalkPrev(mxml_node_t *node, mxml_node_t *top,
+                                      int descend);
+
+
+/*
+ * Semi-private functions...
+ */
+
+extern void             mxml_error(const char *format, ...);
+extern mxml_type_t      mxml_ignore_cb(mxml_node_t *node);
+extern mxml_type_t      mxml_integer_cb(mxml_node_t *node);
+extern mxml_type_t      mxml_opaque_cb(mxml_node_t *node);
+extern mxml_type_t      mxml_real_cb(mxml_node_t *node);
+
+
+/*
+ * C++ support...
+ */
+
+#  ifdef __cplusplus
+}
+#  endif /* __cplusplus */
+#endif /* !_mxml_h_ */
+
+
+/*
+ * End of "$Id: mxml.h 427 2011-01-03 02:03:29Z mike $".
+ */
diff --git a/pathologist/src/include/platform.h b/pathologist/src/include/platform.h
new file mode 100644
index 0000000..994a5b6
--- /dev/null
+++ b/pathologist/src/include/platform.h
@@ -0,0 +1,266 @@
+/*
+     This file is part of GNUnet.
+     (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009 Christian Grothoff (and other contributing authors)
+
+     GNUnet is free software; you can redistribute it and/or modify
+     it under the terms of the GNU General Public License as published
+     by the Free Software Foundation; either version 2, or (at your
+     option) any later version.
+
+     GNUnet is distributed in the hope that it will be useful, but
+     WITHOUT ANY WARRANTY; without even the implied warranty of
+     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+     General Public License for more details.
+
+     You should have received a copy of the GNU General Public License
+     along with GNUnet; see the file COPYING.  If not, write to the
+     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+     Boston, MA 02111-1307, USA.
+*/
+
+/**
+ * @file include/platform.h
+ * @brief plaform specifics
+ *
+ * @author Nils Durner
+ *
+ * This file should never be included by installed
+ * header files (thos starting with "gnunet_").
+ */
+
+#ifndef PLATFORM_H
+#define PLATFORM_H
+
+#ifndef HAVE_USED_CONFIG_H
+#define HAVE_USED_CONFIG_H
+#if HAVE_CONFIG_H
+//#include "gnunet_config.h"
+#endif
+#endif
+
+#ifdef WINDOWS
+#define BREAKPOINT asm("int $3;");
+#define GNUNET_SIGCHLD 17
+#else
+#define BREAKPOINT
+#define GNUNET_SIGCHLD SIGCHLD
+#endif
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#define ALLOW_EXTRA_CHECKS GNUNET_NO
+
+/**
+ * For strptime (glibc2 needs this).
+ */
+#ifndef _XOPEN_SOURCE
+#define _XOPEN_SOURCE
+#endif
+
+#ifndef _REENTRANT
+#define _REENTRANT
+#endif
+
+/* configuration options */
+
+#define VERBOSE_STATS 0
+
+#ifdef CYGWIN
+#include <sys/reent.h>
+#endif
+
+#ifdef _MSC_VER
+#ifndef FD_SETSIZE
+#define FD_SETSIZE 1024
+#endif
+#include <Winsock2.h>
+#include <ws2tcpip.h>
+#else
+#ifndef MINGW
+#include <netdb.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#if HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#if HAVE_NETINET_IN_SYSTM_H
+#include <netinet/in_systm.h>
+#endif
+#include <netinet/ip.h>         /* superset of previous */
+#include <arpa/inet.h>
+#include <netinet/tcp.h>
+#include <pwd.h>
+#include <sys/ioctl.h>
+#include <sys/wait.h>
+#include <grp.h>
+#else
+#include "winproc.h"
+#endif
+#endif
+
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <stdarg.h>
+#include <errno.h>
+#include <signal.h>
+#include <libgen.h>
+#ifdef WINDOWS
+#include <malloc.h>             /* for alloca(), on other OSes it's in stdlib.h */
+#endif
+#ifndef _MSC_VER
+#include <unistd.h>             /* KLB_FIX */
+#endif
+#include <sys/stat.h>
+#include <sys/types.h>
+#ifndef _MSC_VER
+#include <dirent.h>             /* KLB_FIX */
+#endif
+#include <fcntl.h>
+#include <math.h>
+#if HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#if TIME_WITH_SYS_TIME
+#include <sys/time.h>
+#include <time.h>
+#else
+#if HAVE_SYS_TIME_H
+#include <sys/time.h>
+#else
+#include <time.h>
+#endif
+#endif
+
+#ifdef SOMEBSD
+#include <net/if.h>
+#endif
+#ifdef GNUNET_freeBSD
+#include <semaphore.h>
+#endif
+#ifdef DARWIN
+#include <dlfcn.h>
+#include <semaphore.h>
+#include <net/if.h>
+#endif
+#if defined(LINUX) || defined(GNU)
+#include <net/if.h>
+#endif
+#ifdef SOLARIS
+#include <sys/sockio.h>
+#include <sys/filio.h>
+#include <sys/loadavg.h>
+#include <semaphore.h>
+#endif
+#if HAVE_UCRED_H
+#include <ucred.h>
+#endif
+#ifdef CYGWIN
+#include <windows.h>
+#include <cygwin/if.h>
+#endif
+#if HAVE_IFADDRS_H
+#include <ifaddrs.h>
+#endif
+#include <errno.h>
+#include <limits.h>
+
+#if HAVE_VFORK_H
+#include <vfork.h>
+#endif
+
+#include <ctype.h>
+#if HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+
+#if HAVE_ENDIAN_H
+#include <endian.h>
+#endif
+#if HAVE_SYS_ENDIAN_H
+#include <sys/endian.h>
+#endif
+
+#include "plibc.h"
+
+//#include <locale.h>
+//#ifndef FRAMEWORK_BUILD
+//#include "gettext.h"
+///**
+// * GNU gettext support macro.
+// */
+//#define _(String) dgettext("gnunet",String)
+//#define LIBEXTRACTOR_GETTEXT_DOMAIN "libextractor"
+//#else
+//#include "libintlemu.h"
+//#define _(String) dgettext("org.gnunet.gnunet",String)
+//#define LIBEXTRACTOR_GETTEXT_DOMAIN "org.gnunet.libextractor"
+//#endif
+
+#ifdef CYGWIN
+#define SIOCGIFCONF     _IOW('s', 100, struct ifconf)   /* get if list */
+#define SIOCGIFFLAGS    _IOW('s', 101, struct ifreq)    /* Get if flags */
+#define SIOCGIFADDR     _IOW('s', 102, struct ifreq)    /* Get if addr */
+#endif
+
+#ifndef MINGW
+#include <sys/mman.h>
+#endif
+
+#ifdef FREEBSD
+#define __BYTE_ORDER BYTE_ORDER
+#define __BIG_ENDIAN BIG_ENDIAN
+#endif
+
+#ifdef DARWIN
+#define __BYTE_ORDER BYTE_ORDER
+#define __BIG_ENDIAN BIG_ENDIAN
+ /* not available on darwin, override configure */
+#undef HAVE_STAT64
+#undef HAVE_MREMAP
+#endif
+
+
+#if !HAVE_ATOLL
+long long
+atoll (const char *nptr);
+#endif
+
+#if ENABLE_NLS
+#include "langinfo.h"
+#endif
+
+#ifndef SIZE_MAX
+#define SIZE_MAX ((size_t)(-1))
+#endif
+
+#ifndef O_LARGEFILE
+#define O_LARGEFILE 0
+#endif
+
+/**
+ * AI_NUMERICSERV not defined in windows.  Then we just do without.
+ */
+#ifndef AI_NUMERICSERV
+#define AI_NUMERICSERV 0
+#endif
+
+
+#if defined(__sparc__)
+#define MAKE_UNALIGNED(val) ({ __typeof__((val)) __tmp; memmove(&__tmp, &(val), sizeof((val))); __tmp; })
+#else
+#define MAKE_UNALIGNED(val) val
+#endif
+
+#if WINDOWS
+#define FDTYPE HANDLE
+#define SOCKTYPE SOCKET
+#else
+#define FDTYPE int
+#define SOCKTYPE int
+#endif
+
+#endif
diff --git a/pathologist/src/include/plibc.h b/pathologist/src/include/plibc.h
new file mode 100644
index 0000000..8314f21
--- /dev/null
+++ b/pathologist/src/include/plibc.h
@@ -0,0 +1,810 @@
+/*
+     This file is part of PlibC.
+     (C) 2005, 2006, 2007, 2008, 2009, 2010 Nils Durner (and other contributing authors)
+
+           This library is free software; you can redistribute it and/or
+           modify it under the terms of the GNU Lesser General Public
+           License as published by the Free Software Foundation; either
+           version 2.1 of the License, or (at your option) any later version.
+
+           This library is distributed in the hope that it will be useful,
+           but WITHOUT ANY WARRANTY; without even the implied warranty of
+           MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+           Lesser General Public License for more details.
+
+           You should have received a copy of the GNU Lesser General Public
+           License along with this library; if not, write to the Free Software
+           Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+/**
+ * @file include/plibc.h
+ * @brief PlibC header
+ * @attention This file is usually not installed under Unix,
+ *            so ship it with your application
+ * @version $Revision: 69 $
+ */
+
+#ifndef _PLIBC_H_
+#define _PLIBC_H_
+
+#ifndef SIGALRM
+#define SIGALRM 14
+#endif
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#include <stddef.h>
+
+#ifdef Q_OS_WIN32
+#define WINDOWS 1
+#endif
+
+#define HAVE_PLIBC_FD 0
+
+#ifdef WINDOWS
+
+#if ENABLE_NLS
+#include "langinfo.h"
+#endif
+
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#include <windows.h>
+#include <sys/types.h>
+#include <time.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include <errno.h>
+#include <stdarg.h>
+
+#define __BYTE_ORDER BYTE_ORDER
+#define __BIG_ENDIAN BIG_ENDIAN
+
+/* Conflicts with our definitions */
+#define __G_WIN32_H__
+
+/* Convert LARGE_INTEGER to double */
+#define Li2Double(x) ((double)((x).HighPart) * 4.294967296E9 + \
+  (double)((x).LowPart))
+
+  struct stat64
+  {
+    _dev_t st_dev;
+    _ino_t st_ino;
+    _mode_t st_mode;
+    short st_nlink;
+    short st_uid;
+    short st_gid;
+    _dev_t st_rdev;
+    __int64 st_size;
+    __time64_t st_atime;
+    __time64_t st_mtime;
+    __time64_t st_ctime;
+  };
+
+  typedef unsigned int sa_family_t;
+
+  struct sockaddr_un
+  {
+    short sun_family;           /*AF_UNIX */
+    char sun_path[108];         /*path name */
+  };
+
+#ifndef pid_t
+#define pid_t DWORD
+#endif
+
+#ifndef error_t
+#define error_t int
+#endif
+
+#ifndef WEXITSTATUS
+#define WEXITSTATUS(status) (((status) & 0xff00) >> 8)
+#endif
+
+#ifndef MSG_DONTWAIT
+#define MSG_DONTWAIT 0
+#endif
+
+  enum
+  {
+    _SC_PAGESIZE = 30,
+    _SC_PAGE_SIZE = 30
+  };
+
+/* Thanks to the Cygwin project */
+#define ENOCSI 43               /* No CSI structure available */
+#define EL2HLT 44               /* Level 2 halted */
+#ifndef  EDEADLK
+#define EDEADLK 45              /* Deadlock condition */
+#endif
+#ifndef  ENOLCK
+#define ENOLCK 46               /* No record locks available */
+#endif
+#define EBADE 50                /* Invalid exchange */
+#define EBADR 51                /* Invalid request descriptor */
+#define EXFULL 52               /* Exchange full */
+#define ENOANO 53               /* No anode */
+#define EBADRQC 54              /* Invalid request code */
+#define EBADSLT 55              /* Invalid slot */
+#ifndef  EDEADLOCK
+#define EDEADLOCK EDEADLK       /* File locking deadlock error */
+#endif
+#define EBFONT 57               /* Bad font file fmt */
+#define ENOSTR 60               /* Device not a stream */
+#define ENODATA 61              /* No data (for no delay io) */
+#define ETIME 62                /* Timer expired */
+#define ENOSR 63                /* Out of streams resources */
+#define ENONET 64               /* Machine is not on the network */
+#define ENOPKG 65               /* Package not installed */
+#define EREMOTE 66              /* The object is remote */
+#define ENOLINK 67              /* The link has been severed */
+#define EADV 68                 /* Advertise error */
+#define ESRMNT 69               /* Srmount error */
+#define ECOMM 70                /* Communication error on send */
+#define EPROTO 71               /* Protocol error */
+#define EMULTIHOP 74            /* Multihop attempted */
+#define ELBIN 75                /* Inode is remote (not really error) */
+#define EDOTDOT 76              /* Cross mount point (not really error) */
+#define EBADMSG 77              /* Trying to read unreadable message */
+#define ENOTUNIQ 80             /* Given log. name not unique */
+#define EBADFD 81               /* f.d. invalid for this operation */
+#define EREMCHG 82              /* Remote address changed */
+#define ELIBACC 83              /* Can't access a needed shared lib */
+#define ELIBBAD 84              /* Accessing a corrupted shared lib */
+#define ELIBSCN 85              /* .lib section in a.out corrupted */
+#define ELIBMAX 86              /* Attempting to link in too many libs */
+#define ELIBEXEC 87             /* Attempting to exec a shared library */
+#ifndef  ENOSYS
+#define ENOSYS 88               /* Function not implemented */
+#endif
+#define ENMFILE 89              /* No more files */
+#ifndef  ENOTEMPTY
+#define ENOTEMPTY 90            /* Directory not empty */
+#endif
+#ifndef  ENAMETOOLONG
+#define ENAMETOOLONG 91         /* File or path name too long */
+#endif
+#define ELOOP 92                /* Too many symbolic links */
+#define EOPNOTSUPP 95           /* Operation not supported on transport endpoint */
+#define EPFNOSUPPORT 96         /* Protocol family not supported */
+#define ECONNRESET 104          /* Connection reset by peer */
+#define ENOBUFS 105             /* No buffer space available */
+#define EAFNOSUPPORT 106        /* Address family not supported by protocol family */
+#define EPROTOTYPE 107          /* Protocol wrong type for socket */
+#define ENOTSOCK 108            /* Socket operation on non-socket */
+#define ENOPROTOOPT 109         /* Protocol not available */
+#define ESHUTDOWN 110           /* Can't send after socket shutdown */
+#define ECONNREFUSED 111        /* Connection refused */
+#define EADDRINUSE 112          /* Address already in use */
+#define ECONNABORTED 113        /* Connection aborted */
+#define ENETUNREACH 114         /* Network is unreachable */
+#define ENETDOWN 115            /* Network interface is not configured */
+#ifndef  ETIMEDOUT
+#define ETIMEDOUT 116           /* Connection timed out */
+#endif
+#define EHOSTDOWN 117           /* Host is down */
+#define EHOSTUNREACH 118        /* Host is unreachable */
+#define EINPROGRESS 119         /* Connection already in progress */
+#define EALREADY 120            /* Socket already connected */
+#define EDESTADDRREQ 121        /* Destination address required */
+#define EMSGSIZE 122            /* Message too long */
+#define EPROTONOSUPPORT 123     /* Unknown protocol */
+#define ESOCKTNOSUPPORT 124     /* Socket type not supported */
+#define EADDRNOTAVAIL 125       /* Address not available */
+#define ENETRESET 126           /* Connection aborted by network */
+#define EISCONN 127             /* Socket is already connected */
+#define ENOTCONN 128            /* Socket is not connected */
+#define ETOOMANYREFS 129        /* Too many references: cannot splice */
+#define EPROCLIM 130            /* Too many processes */
+#define EUSERS 131              /* Too many users */
+#define EDQUOT 132              /* Disk quota exceeded */
+#define ESTALE 133              /* Unknown error */
+#ifndef  ENOTSUP
+#define ENOTSUP 134             /* Not supported */
+#endif
+#define ENOMEDIUM 135           /* No medium (in tape drive) */
+#define ENOSHARE 136            /* No such host or network path */
+#define ECASECLASH 137          /* Filename exists with different case */
+#define EWOULDBLOCK EAGAIN      /* Operation would block */
+#define EOVERFLOW 139           /* Value too large for defined data type */
+
+#undef HOST_NOT_FOUND
+#define HOST_NOT_FOUND 1
+#undef TRY_AGAIN
+#define TRY_AGAIN 2
+#undef NO_RECOVERY
+#define NO_RECOVERY 3
+#undef NO_ADDRESS
+#define NO_ADDRESS 4
+
+#define PROT_READ   0x1
+#define PROT_WRITE  0x2
+#define MAP_SHARED  0x1
+#define MAP_PRIVATE 0x2         /* unsupported */
+#define MAP_FIXED   0x10
+#define MAP_FAILED  ((void *)-1)
+
+  struct statfs
+  {
+    long f_type;                /* type of filesystem (see below) */
+    long f_bsize;               /* optimal transfer block size */
+    long f_blocks;              /* total data blocks in file system */
+    long f_bfree;               /* free blocks in fs */
+    long f_bavail;              /* free blocks avail to non-superuser */
+    long f_files;               /* total file nodes in file system */
+    long f_ffree;               /* free file nodes in fs */
+    long f_fsid;                /* file system id */
+    long f_namelen;             /* maximum length of filenames */
+    long f_spare[6];            /* spare for later */
+  };
+
+  extern const struct in6_addr in6addr_any;     /* :: */
+  extern const struct in6_addr in6addr_loopback;        /* ::1 */
+
+/* Taken from the Wine project <http://www.winehq.org>
+    /wine/include/winternl.h */
+  enum SYSTEM_INFORMATION_CLASS
+  {
+    SystemBasicInformation = 0,
+    Unknown1,
+    SystemPerformanceInformation = 2,
+    SystemTimeOfDayInformation = 3,     /* was SystemTimeInformation */
+    Unknown4,
+    SystemProcessInformation = 5,
+    Unknown6,
+    Unknown7,
+    SystemProcessorPerformanceInformation = 8,
+    Unknown9,
+    Unknown10,
+    SystemDriverInformation,
+    Unknown12,
+    Unknown13,
+    Unknown14,
+    Unknown15,
+    SystemHandleList,
+    Unknown17,
+    Unknown18,
+    Unknown19,
+    Unknown20,
+    SystemCacheInformation,
+    Unknown22,
+    SystemInterruptInformation = 23,
+    SystemExceptionInformation = 33,
+    SystemRegistryQuotaInformation = 37,
+    SystemLookasideInformation = 45
+  };
+
+  typedef struct
+  {
+    LARGE_INTEGER IdleTime;
+    LARGE_INTEGER KernelTime;
+    LARGE_INTEGER UserTime;
+    LARGE_INTEGER Reserved1[2];
+    ULONG Reserved2;
+  } SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION;
+
+#define sleep(secs) (Sleep(secs * 1000))
+
+/*********************** statfs *****************************/
+/* fake block size */
+#define FAKED_BLOCK_SIZE 512
+
+/* linux-compatible values for fs type */
+#define MSDOS_SUPER_MAGIC     0x4d44
+#define NTFS_SUPER_MAGIC      0x5346544E
+
+/*********************** End of statfs ***********************/
+
+#define SHUT_RDWR SD_BOTH
+
+/* Operations for flock() */
+#define LOCK_SH  1              /* shared lock */
+#define LOCK_EX  2              /* exclusive lock */
+#define LOCK_NB  4              /* or'd with one of the above to prevent
+                                 * blocking */
+#define LOCK_UN  8              /* remove lock */
+
+/* Not supported under MinGW */
+#define S_IRGRP 0
+#define S_IWGRP 0
+#define S_IROTH 0
+#define S_IXGRP 0
+#define S_IWOTH 0
+#define S_IXOTH 0
+#define S_ISUID 0
+#define S_ISGID 0
+#define S_ISVTX 0
+#define S_IRWXG 0
+#define S_IRWXO 0
+
+#define SHUT_WR SD_SEND
+#define SHUT_RD SD_RECEIVE
+#define SHUT_RDWR SD_BOTH
+
+#define SIGKILL 9
+#define SIGTERM 15
+
+#define SetErrnoFromWinError(e) _SetErrnoFromWinError(e, __FILE__, __LINE__)
+
+  BOOL _plibc_CreateShortcut (const char *pszSrc, const char *pszDest);
+  BOOL _plibc_DereferenceShortcut (char *pszShortcut);
+  char *plibc_ChooseDir (char *pszTitle, unsigned long ulFlags);
+  char *plibc_ChooseFile (char *pszTitle, unsigned long ulFlags);
+  long QueryRegistry (HKEY hMainKey, const char *pszKey, const char *pszSubKey,
+                      char *pszBuffer, long *pdLength);
+
+  BOOL __win_IsHandleMarkedAsBlocking (int hHandle);
+  void __win_SetHandleBlockingMode (int s, BOOL bBlocking);
+  void __win_DiscardHandleBlockingMode (int s);
+  int _win_isSocketValid (int s);
+  int plibc_conv_to_win_path (const char *pszUnix, char *pszWindows);
+  unsigned plibc_get_handle_count ();
+
+  typedef void (*TPanicProc) (int, char *);
+  void plibc_set_panic_proc (TPanicProc proc);
+
+  int flock (int fd, int operation);
+  int fsync (int fildes);
+  int inet_pton (int af, const char *src, void *dst);
+  int inet_pton4 (const char *src, u_char * dst, int pton);
+#if USE_IPV6
+  int inet_pton6 (const char *src, u_char * dst);
+#endif
+  int truncate (const char *fname, int distance);
+  int statfs (const char *path, struct statfs *buf);
+  const char *hstrerror (int err);
+  int mkstemp (char *tmplate);
+  char *strptime (const char *buf, const char *format, struct tm *tm);
+  const char *inet_ntop (int af, const void *src, char *dst, size_t size);
+
+  int plibc_init (char *pszOrg, char *pszApp);
+  void plibc_shutdown ();
+  int plibc_initialized ();
+  int plibc_conv_to_win_path_ex (const char *pszUnix, char *pszWindows,
+                                 int derefLinks);
+  void _SetErrnoFromWinError (long lWinError, char *pszCaller, int iLine);
+  void SetErrnoFromWinsockError (long lWinError);
+  void SetHErrnoFromWinError (long lWinError);
+  void SetErrnoFromHRESULT (HRESULT hRes);
+  int GetErrnoFromWinsockError (long lWinError);
+  FILE *_win_fopen (const char *filename, const char *mode);
+  DIR *_win_opendir (const char *dirname);
+  int _win_open (const char *filename, int oflag, ...);
+#ifdef ENABLE_NLS
+  char *_win_bindtextdomain (const char *domainname, const char *dirname);
+#endif
+  int _win_chdir (const char *path);
+  int _win_close (int fd);
+  int _win_creat (const char *path, mode_t mode);
+  char *_win_ctime (const time_t * clock);
+  char *_win_ctime_r (const time_t * clock, char *buf);
+  int _win_fstat (int handle, struct stat *buffer);
+  int _win_ftruncate (int fildes, off_t length);
+  void _win_gettimeofday (struct timeval *tp, void *tzp);
+  int _win_kill (pid_t pid, int sig);
+  int _win_pipe (int *phandles);
+  int _win_rmdir (const char *path);
+  int _win_access (const char *path, int mode);
+  int _win_chmod (const char *filename, int pmode);
+  char *realpath (const char *file_name, char *resolved_name);
+  long _win_random (void);
+  void _win_srandom (unsigned int seed);
+  int _win_remove (const char *path);
+  int _win_rename (const char *oldname, const char *newname);
+  int _win_stat (const char *path, struct stat *buffer);
+  int _win_stat64 (const char *path, struct stat64 *buffer);
+  long _win_sysconf (int name);
+  int _win_unlink (const char *filename);
+  int _win_write (int fildes, const void *buf, size_t nbyte);
+  int _win_read (int fildes, void *buf, size_t nbyte);
+  size_t _win_fwrite (const void *buffer, size_t size, size_t count,
+                      FILE * stream);
+  size_t _win_fread (void *buffer, size_t size, size_t count, FILE * stream);
+  int _win_symlink (const char *path1, const char *path2);
+  void *_win_mmap (void *start, size_t len, int access, int flags, int fd,
+                   unsigned long long offset);
+  int _win_munmap (void *start, size_t length);
+  int _win_lstat (const char *path, struct stat *buf);
+  int _win_lstat64 (const char *path, struct stat64 *buf);
+  int _win_readlink (const char *path, char *buf, size_t bufsize);
+  int _win_accept (int s, struct sockaddr *addr, int *addrlen);
+  int _win_printf (const char *format, ...);
+  int _win_fprintf (FILE * f, const char *format, ...);
+  int _win_vprintf (const char *format, va_list ap);
+  int _win_vfprintf (FILE * stream, const char *format, va_list arg_ptr);
+  int _win_vsprintf (char *dest, const char *format, va_list arg_ptr);
+  int _win_vsnprintf (char *str, size_t size, const char *format,
+                      va_list arg_ptr);
+  int _win_snprintf (char *str, size_t size, const char *format, ...);
+  int _win_sprintf (char *dest, const char *format, ...);
+  int _win_vsscanf (const char *str, const char *format, va_list arg_ptr);
+  int _win_sscanf (const char *str, const char *format, ...);
+  int _win_vfscanf (FILE * stream, const char *format, va_list arg_ptr);
+  int _win_vscanf (const char *format, va_list arg_ptr);
+  int _win_scanf (const char *format, ...);
+  int _win_fscanf (FILE * stream, const char *format, ...);
+  pid_t _win_waitpid (pid_t pid, int *stat_loc, int options);
+  int _win_bind (int s, const struct sockaddr *name, int namelen);
+  int _win_connect (int s, const struct sockaddr *name, int namelen);
+  int _win_getpeername (int s, struct sockaddr *name, int *namelen);
+  int _win_getsockname (int s, struct sockaddr *name, int *namelen);
+  int _win_getsockopt (int s, int level, int optname, char *optval,
+                       int *optlen);
+  int _win_listen (int s, int backlog);
+  int _win_recv (int s, char *buf, int len, int flags);
+  int _win_recvfrom (int s, void *buf, int len, int flags,
+                     struct sockaddr *from, int *fromlen);
+  int _win_select (int max_fd, fd_set * rfds, fd_set * wfds, fd_set * efds,
+                   const struct timeval *tv);
+  int _win_send (int s, const char *buf, int len, int flags);
+  int _win_sendto (int s, const char *buf, int len, int flags,
+                   const struct sockaddr *to, int tolen);
+  int _win_setsockopt (int s, int level, int optname, const void *optval,
+                       int optlen);
+  int _win_shutdown (int s, int how);
+  int _win_socket (int af, int type, int protocol);
+  struct hostent *_win_gethostbyaddr (const char *addr, int len, int type);
+  struct hostent *_win_gethostbyname (const char *name);
+  struct hostent *gethostbyname2 (const char *name, int af);
+  char *_win_strerror (int errnum);
+  int IsWinNT ();
+  char *index (const char *s, int c);
+
+#if !HAVE_STRNDUP
+  char *strndup (const char *s, size_t n);
+#endif
+#if !HAVE_STRNLEN
+  size_t strnlen (const char *str, size_t maxlen);
+#endif
+  char *stpcpy (char *dest, const char *src);
+  char *strcasestr (const char *haystack_start, const char *needle_start);
+
+#define strcasecmp(a, b) stricmp(a, b)
+#define strncasecmp(a, b, c) strnicmp(a, b, c)
+
+#endif                          /* WINDOWS */
+
+#ifndef WINDOWS
+#define DIR_SEPARATOR '/'
+#define DIR_SEPARATOR_STR "/"
+#define PATH_SEPARATOR ':'
+#define PATH_SEPARATOR_STR ":"
+#define NEWLINE "\n"
+
+#ifdef ENABLE_NLS
+#define BINDTEXTDOMAIN(d, n) bindtextdomain(d, n)
+#endif
+#define CREAT(p, m) creat(p, m)
+#define PLIBC_CTIME(c) ctime(c)
+#define CTIME_R(c, b) ctime_r(c, b)
+#undef FOPEN
+#define FOPEN(f, m) fopen(f, m)
+#define FTRUNCATE(f, l) ftruncate(f, l)
+#define OPENDIR(d) opendir(d)
+#define OPEN open
+#define CHDIR(d) chdir(d)
+#define CLOSE(f) close(f)
+#define LSEEK(f, o, w) lseek(f, o, w)
+#define RMDIR(f) rmdir(f)
+#define ACCESS(p, m) access(p, m)
+#define CHMOD(f, p) chmod(f, p)
+#define FSTAT(h, b) fstat(h, b)
+#define PLIBC_KILL(p, s) kill(p, s)
+#define PIPE(h) pipe(h)
+#define REMOVE(p) remove(p)
+#define RENAME(o, n) rename(o, n)
+#define STAT(p, b) stat(p, b)
+#define STAT64(p, b) stat64(p, b)
+#define SYSCONF(n) sysconf(n)
+#define UNLINK(f) unlink(f)
+#define WRITE(f, b, n) write(f, b, n)
+#define READ(f, b, n) read(f, b, n)
+#define GN_FREAD(b, s, c, f) fread(b, s, c, f)
+#define GN_FWRITE(b, s, c, f) fwrite(b, s, c, f)
+#define SYMLINK(a, b) symlink(a, b)
+#define MMAP(s, l, p, f, d, o) mmap(s, l, p, f, d, o)
+#define MUNMAP(s, l) munmap(s, l)
+#define STRERROR(i) strerror(i)
+#define RANDOM() random()
+#define SRANDOM(s) srandom(s)
+#define READLINK(p, b, s) readlink(p, b, s)
+#define LSTAT(p, b) lstat(p, b)
+#define LSTAT64(p, b) lstat64(p, b)
+#define PRINTF printf
+#define FPRINTF fprintf
+#define VPRINTF(f, a) vprintf(f, a)
+#define VFPRINTF(s, f, a) vfprintf(s, f, a)
+#define VSPRINTF(d, f, a) vsprintf(d, f, a)
+#define VSNPRINTF(str, size, fmt, a) vsnprintf(str, size, fmt, a)
+#define _REAL_SNPRINTF snprintf
+#define SPRINTF sprintf
+#define VSSCANF(s, f, a) vsscanf(s, f, a)
+#define SSCANF sscanf
+#define VFSCANF(s, f, a) vfscanf(s, f, a)
+#define VSCANF(f, a) vscanf(f, a)
+#define SCANF scanf
+#define FSCANF fscanf
+#define WAITPID(p, s, o) waitpid(p, s, o)
+#define ACCEPT(s, a, l) accept(s, a, l)
+#define BIND(s, n, l) bind(s, n, l)
+#define CONNECT(s, n, l) connect(s, n, l)
+#define GETPEERNAME(s, n, l) getpeername(s, n, l)
+#define GETSOCKNAME(s, n, l) getsockname(s, n, l)
+#define GETSOCKOPT(s, l, o, v, p) getsockopt(s, l, o, v, p)
+#define LISTEN(s, b) listen(s, b)
+#define RECV(s, b, l, f) recv(s, b, l, f)
+#define RECVFROM(s, b, l, f, r, o) recvfrom(s, b, l, f, r, o)
+#define SELECT(n, r, w, e, t) select(n, r, w, e, t)
+#define SEND(s, b, l, f) send(s, b, l, f)
+#define SENDTO(s, b, l, f, o, n) sendto(s, b, l, f, o, n)
+#define SETSOCKOPT(s, l, o, v, n) setsockopt(s, l, o, v, n)
+#define SHUTDOWN(s, h) shutdown(s, h)
+#define SOCKET(a, t, p) socket(a, t, p)
+#define GETHOSTBYADDR(a, l, t) gethostbyname(a, l, t)
+#define GETHOSTBYNAME(n) gethostbyname(n)
+#define GETTIMEOFDAY(t, n) gettimeofday(t, n)
+#define INSQUE(e, p) insque(e, p)
+#define REMQUE(e) remque(e)
+#define HSEARCH(i, a) hsearch(i, a)
+#define HCREATE(n) hcreate(n)
+#define HDESTROY() hdestroy()
+#define HSEARCH_R(i, a, r, h) hsearch_r(i, a, r, h)
+#define HCREATE_R(n, h) hcreate_r(n, h)
+#define HDESTROY_R(h) hdestroy_r(h)
+#define TSEARCH(k, r, c) tsearch(k, r, c)
+#define TFIND(k, r, c) tfind(k, r, c)
+#define TDELETE(k, r, c) tdelete(k, r, c)
+#define TWALK(r, a) twalk(r, a)
+#define TDESTROY(r, f) tdestroy(r, f)
+#define LFIND(k, b, n, s, c) lfind(k, b, n, s, c)
+#define LSEARCH(k, b, n, s, c) lsearch(k, b, n, s, c)
+#else
+#define DIR_SEPARATOR '\\'
+#define DIR_SEPARATOR_STR "\\"
+#define PATH_SEPARATOR ';'
+#define PATH_SEPARATOR_STR ";"
+#define NEWLINE "\r\n"
+
+#ifdef ENABLE_NLS
+#define BINDTEXTDOMAIN(d, n) _win_bindtextdomain(d, n)
+#endif
+#define CREAT(p, m) _win_creat(p, m)
+#define PLIBC_CTIME(c) _win_ctime(c)
+#define CTIME_R(c, b) _win_ctime_r(c, b)
+#define FOPEN(f, m) _win_fopen(f, m)
+#define FTRUNCATE(f, l) _win_ftruncate(f, l)
+#define OPENDIR(d) _win_opendir(d)
+#define OPEN _win_open
+#define CHDIR(d) _win_chdir(d)
+#define CLOSE(f) _win_close(f)
+#define PLIBC_KILL(p, s) _win_kill(p, s)
+#define LSEEK(f, o, w) _win_lseek(f, o, w)
+#define FSTAT(h, b) _win_fstat(h, b)
+#define RMDIR(f) _win_rmdir(f)
+#define ACCESS(p, m) _win_access(p, m)
+#define CHMOD(f, p) _win_chmod(f, p)
+#define PIPE(h) _win_pipe(h)
+#define RANDOM() _win_random()
+#define SRANDOM(s) _win_srandom(s)
+#define REMOVE(p) _win_remove(p)
+#define RENAME(o, n) _win_rename(o, n)
+#define STAT(p, b) _win_stat(p, b)
+#define STAT64(p, b) _win_stat64(p, b)
+#define SYSCONF(n) _win_sysconf(n)
+#define UNLINK(f) _win_unlink(f)
+#define WRITE(f, b, n) _win_write(f, b, n)
+#define READ(f, b, n) _win_read(f, b, n)
+#define GN_FREAD(b, s, c, f) _win_fread(b, s, c, f)
+#define GN_FWRITE(b, s, c, f) _win_fwrite(b, s, c, f)
+#define SYMLINK(a, b) _win_symlink(a, b)
+#define MMAP(s, l, p, f, d, o) _win_mmap(s, l, p, f, d, o)
+#define MUNMAP(s, l) _win_munmap(s, l)
+#define STRERROR(i) _win_strerror(i)
+#define READLINK(p, b, s) _win_readlink(p, b, s)
+#define LSTAT(p, b) _win_lstat(p, b)
+#define LSTAT64(p, b) _win_lstat64(p, b)
+#define PRINTF(f, ...) _win_printf(f , __VA_ARGS__)
+#define FPRINTF(fil, fmt, ...) _win_fprintf(fil, fmt, __VA_ARGS__)
+#define VPRINTF(f, a) _win_vprintf(f, a)
+#define VFPRINTF(s, f, a) _win_vfprintf(s, f, a)
+#define VSPRINTF(d, f, a) _win_vsprintf(d, f, a)
+#define VSNPRINTF(str, size, fmt, a) _win_vsnprintf(str, size, fmt, a)
+#define _REAL_SNPRINTF(str, size, fmt, ...) _win_snprintf(str, size, fmt, __VA_ARGS__)
+#define SPRINTF(d, f, ...) _win_sprintf(d, f, __VA_ARGS__)
+#define VSSCANF(s, f, a) _win_vsscanf(s, f, a)
+#define SSCANF(s, f, ...) _win_sscanf(s, f, __VA_ARGS__)
+#define VFSCANF(s, f, a) _win_vfscanf(s, f, a)
+#define VSCANF(f, a) _win_vscanf(f, a)
+#define SCANF(f, ...) _win_scanf(f, __VA_ARGS__)
+#define FSCANF(s, f, ...) _win_fscanf(s, f, __VA_ARGS__)
+#define WAITPID(p, s, o) _win_waitpid(p, s, o)
+#define ACCEPT(s, a, l) _win_accept(s, a, l)
+#define BIND(s, n, l) _win_bind(s, n, l)
+#define CONNECT(s, n, l) _win_connect(s, n, l)
+#define GETPEERNAME(s, n, l) _win_getpeername(s, n, l)
+#define GETSOCKNAME(s, n, l) _win_getsockname(s, n, l)
+#define GETSOCKOPT(s, l, o, v, p) _win_getsockopt(s, l, o, v, p)
+#define LISTEN(s, b) _win_listen(s, b)
+#define RECV(s, b, l, f) _win_recv(s, b, l, f)
+#define RECVFROM(s, b, l, f, r, o) _win_recvfrom(s, b, l, f, r, o)
+#define SELECT(n, r, w, e, t) _win_select(n, r, w, e, t)
+#define SEND(s, b, l, f) _win_send(s, b, l, f)
+#define SENDTO(s, b, l, f, o, n) _win_sendto(s, b, l, f, o, n)
+#define SETSOCKOPT(s, l, o, v, n) _win_setsockopt(s, l, o, v, n)
+#define SHUTDOWN(s, h) _win_shutdown(s, h)
+#define SOCKET(a, t, p) _win_socket(a, t, p)
+#define GETHOSTBYADDR(a, l, t) _win_gethostbyname(a, l, t)
+#define GETHOSTBYNAME(n) _win_gethostbyname(n)
+#define GETTIMEOFDAY(t, n) _win_gettimeofday(t, n)
+#define INSQUE(e, p) _win_insque(e, p)
+#define REMQUE(e) _win_remque(e)
+#define HSEARCH(i, a) _win_hsearch(i, a)
+#define HCREATE(n) _win_hcreate(n)
+#define HDESTROY() _win_hdestroy()
+#define HSEARCH_R(i, a, r, h) _win_hsearch_r(i, a, r, h)
+#define HCREATE_R(n, h) _win_hcreate_r(n, h)
+#define HDESTROY_R(h) _win_hdestroy_r(h)
+#define TSEARCH(k, r, c) _win_tsearch(k, r, c)
+#define TFIND(k, r, c) _win_tfind(k, r, c)
+#define TDELETE(k, r, c) _win_tdelete(k, r, c)
+#define TWALK(r, a) _win_twalk(r, a)
+#define TDESTROY(r, f) _win_tdestroy(r, f)
+#define LFIND(k, b, n, s, c) _win_lfind(k, b, n, s, c)
+#define LSEARCH(k, b, n, s, c) _win_lsearch(k, b, n, s, c)
+#endif
+
+/* search.h */
+
+/* Prototype structure for a linked-list data structure.
+   This is the type used by the `insque' and `remque' functions.  */
+
+  struct PLIBC_SEARCH_QELEM
+  {
+    struct qelem *q_forw;
+    struct qelem *q_back;
+    char q_data[1];
+  };
+
+
+/* Insert ELEM into a doubly-linked list, after PREV.  */
+  void _win_insque (void *__elem, void *__prev);
+
+/* Unlink ELEM from the doubly-linked list that it is in.  */
+  void _win_remque (void *__elem);
+
+
+/* For use with hsearch(3).  */
+  typedef int (*PLIBC_SEARCH__compar_fn_t) (__const void *, __const void *);
+
+  typedef PLIBC_SEARCH__compar_fn_t _win_comparison_fn_t;
+
+/* Action which shall be performed in the call the hsearch.  */
+  typedef enum
+  {
+    PLIBC_SEARCH_FIND,
+    PLIBC_SEARCH_ENTER
+  }
+  PLIBC_SEARCH_ACTION;
+
+  typedef struct PLIBC_SEARCH_entry
+  {
+    char *key;
+    void *data;
+  }
+  PLIBC_SEARCH_ENTRY;
+
+/* The reentrant version has no static variables to maintain the state.
+   Instead the interface of all functions is extended to take an argument
+   which describes the current status.  */
+  typedef struct _PLIBC_SEARCH_ENTRY
+  {
+    unsigned int used;
+    PLIBC_SEARCH_ENTRY entry;
+  }
+  _PLIBC_SEARCH_ENTRY;
+
+
+/* Family of hash table handling functions.  The functions also
+   have reentrant counterparts ending with _r.  The non-reentrant
+   functions all work on a signle internal hashing table.  */
+
+/* Search for entry matching ITEM.key in internal hash table.  If
+   ACTION is `FIND' return found entry or signal error by returning
+   NULL.  If ACTION is `ENTER' replace existing data (if any) with
+   ITEM.data.  */
+  PLIBC_SEARCH_ENTRY *_win_hsearch (PLIBC_SEARCH_ENTRY __item,
+                                    PLIBC_SEARCH_ACTION __action);
+
+/* Create a new hashing table which will at most contain NEL elements.  */
+  int _win_hcreate (size_t __nel);
+
+/* Destroy current internal hashing table.  */
+  void _win_hdestroy (void);
+
+/* Data type for reentrant functions.  */
+  struct PLIBC_SEARCH_hsearch_data
+  {
+    struct _PLIBC_SEARCH_ENTRY *table;
+    unsigned int size;
+    unsigned int filled;
+  };
+
+/* Reentrant versions which can handle multiple hashing tables at the
+   same time.  */
+  int _win_hsearch_r (PLIBC_SEARCH_ENTRY __item, PLIBC_SEARCH_ACTION __action,
+                      PLIBC_SEARCH_ENTRY ** __retval,
+                      struct PLIBC_SEARCH_hsearch_data *__htab);
+  int _win_hcreate_r (size_t __nel, struct PLIBC_SEARCH_hsearch_data *__htab);
+  void _win_hdestroy_r (struct PLIBC_SEARCH_hsearch_data *__htab);
+
+
+/* The tsearch routines are very interesting. They make many
+   assumptions about the compiler.  It assumes that the first field
+   in node must be the "key" field, which points to the datum.
+   Everything depends on that.  */
+/* For tsearch */
+  typedef enum
+  {
+    PLIBC_SEARCH_preorder,
+    PLIBC_SEARCH_postorder,
+    PLIBC_SEARCH_endorder,
+    PLIBC_SEARCH_leaf
+  }
+  PLIBC_SEARCH_VISIT;
+
+/* Search for an entry matching the given KEY in the tree pointed to
+   by *ROOTP and insert a new element if not found.  */
+  void *_win_tsearch (__const void *__key, void **__rootp,
+                      PLIBC_SEARCH__compar_fn_t __compar);
+
+/* Search for an entry matching the given KEY in the tree pointed to
+   by *ROOTP.  If no matching entry is available return NULL.  */
+  void *_win_tfind (__const void *__key, void *__const * __rootp,
+                    PLIBC_SEARCH__compar_fn_t __compar);
+
+/* Remove the element matching KEY from the tree pointed to by *ROOTP.  */
+  void *_win_tdelete (__const void *__restrict __key, void **__restrict __rootp,
+                      PLIBC_SEARCH__compar_fn_t __compar);
+
+  typedef void (*PLIBC_SEARCH__action_fn_t) (__const void *__nodep,
+                                             PLIBC_SEARCH_VISIT __value,
+                                             int __level);
+
+/* Walk through the whole tree and call the ACTION callback for every node
+   or leaf.  */
+  void _win_twalk (__const void *__root, PLIBC_SEARCH__action_fn_t __action);
+
+/* Callback type for function to free a tree node.  If the keys are atomic
+   data this function should do nothing.  */
+  typedef void (*PLIBC_SEARCH__free_fn_t) (void *__nodep);
+
+/* Destroy the whole tree, call FREEFCT for each node or leaf.  */
+  void _win_tdestroy (void *__root, PLIBC_SEARCH__free_fn_t __freefct);
+
+
+/* Perform linear search for KEY by comparing by COMPAR in an array
+   [BASE,BASE+NMEMB*SIZE).  */
+  void *_win_lfind (__const void *__key, __const void *__base, size_t * __nmemb,
+                    size_t __size, PLIBC_SEARCH__compar_fn_t __compar);
+
+/* Perform linear search for KEY by comparing by COMPAR function in
+   array [BASE,BASE+NMEMB*SIZE) and insert entry if not found.  */
+  void *_win_lsearch (__const void *__key, void *__base, size_t * __nmemb,
+                      size_t __size, PLIBC_SEARCH__compar_fn_t __compar);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif                          //_PLIBC_H_
+
+/* end of plibc.h */