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Diffstat (limited to 'src/daemon/https/lgl/vasnprintf.h')
-rw-r--r-- | src/daemon/https/lgl/vasnprintf.h | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/src/daemon/https/lgl/vasnprintf.h b/src/daemon/https/lgl/vasnprintf.h deleted file mode 100644 index e4c57f5b..00000000 --- a/src/daemon/https/lgl/vasnprintf.h +++ /dev/null | |||
@@ -1,84 +0,0 @@ | |||
1 | /* vsprintf with automatic memory allocation. | ||
2 | Copyright (C) 2002-2004, 2007 Free Software Foundation, Inc. | ||
3 | |||
4 | This program is free software; you can redistribute it and/or modify | ||
5 | it under the terms of the GNU Lesser General Public License as published by | ||
6 | the Free Software Foundation; either version 2.1, or (at your option) | ||
7 | any later version. | ||
8 | |||
9 | This program is distributed in the hope that it will be useful, | ||
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
12 | GNU Lesser General Public License for more details. | ||
13 | |||
14 | You should have received a copy of the GNU Lesser General Public License along | ||
15 | with this program; if not, write to the Free Software Foundation, | ||
16 | Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ | ||
17 | |||
18 | #ifndef _VASNPRINTF_H | ||
19 | #define _VASNPRINTF_H | ||
20 | |||
21 | /* Get va_list. */ | ||
22 | #include <stdarg.h> | ||
23 | |||
24 | /* Get size_t. */ | ||
25 | #include <stddef.h> | ||
26 | |||
27 | #ifndef __attribute__ | ||
28 | /* This feature is available in gcc versions 2.5 and later. */ | ||
29 | # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__ | ||
30 | # define __attribute__(Spec) /* empty */ | ||
31 | # endif | ||
32 | /* The __-protected variants of `format' and `printf' attributes | ||
33 | are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */ | ||
34 | # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7) | ||
35 | # define __format__ format | ||
36 | # define __printf__ printf | ||
37 | # endif | ||
38 | #endif | ||
39 | |||
40 | #ifdef __cplusplus | ||
41 | extern "C" | ||
42 | { | ||
43 | #endif | ||
44 | |||
45 | /* Write formatted output to a string dynamically allocated with malloc(). | ||
46 | You can pass a preallocated buffer for the result in RESULTBUF and its | ||
47 | size in *LENGTHP; otherwise you pass RESULTBUF = NULL. | ||
48 | If successful, return the address of the string (this may be = RESULTBUF | ||
49 | if no dynamic memory allocation was necessary) and set *LENGTHP to the | ||
50 | number of resulting bytes, excluding the trailing NUL. Upon error, set | ||
51 | errno and return NULL. | ||
52 | |||
53 | When dynamic memory allocation occurs, the preallocated buffer is left | ||
54 | alone (with possibly modified contents). This makes it possible to use | ||
55 | a statically allocated or stack-allocated buffer, like this: | ||
56 | |||
57 | char buf[100]; | ||
58 | size_t len = sizeof (buf); | ||
59 | char *output = vasnprintf (buf, &len, format, args); | ||
60 | if (output == NULL) | ||
61 | ... error handling ...; | ||
62 | else | ||
63 | { | ||
64 | ... use the output string ...; | ||
65 | if (output != buf) | ||
66 | free (output); | ||
67 | } | ||
68 | */ | ||
69 | #if REPLACE_VASNPRINTF | ||
70 | # define asnprintf rpl_asnprintf | ||
71 | # define vasnprintf rpl_vasnprintf | ||
72 | #endif | ||
73 | extern char *asnprintf (char *resultbuf, size_t * lengthp, | ||
74 | const char *format, ...) | ||
75 | __attribute__ ((__format__ (__printf__, 3, 4))); | ||
76 | extern char *vasnprintf (char *resultbuf, size_t * lengthp, | ||
77 | const char *format, va_list args) | ||
78 | __attribute__ ((__format__ (__printf__, 3, 0))); | ||
79 | |||
80 | #ifdef __cplusplus | ||
81 | } | ||
82 | #endif | ||
83 | |||
84 | #endif /* _VASNPRINTF_H */ | ||