1 files changed, 60 insertions, 0 deletions

diff --git a/src/plugins/pack.h b/src/plugins/pack.h
new file mode 100644
index 0000000..74bc172
--- /dev/null
+++ b/src/plugins/pack.h
@@ -0,0 +1,60 @@
+/*
+Catlib Copyright Notice
+
+The author of this software is Christopher Adam Telfer
+Copyright (c) 1998, 1999, 2000, 2001, 2002
+by Christopher Adam Telfer.  All Rights Reserved.
+
+Permission to use, copy, modify, and distribute this software for any
+purpose without fee is hereby granted, provided that the above copyright
+notice, this paragraph, and the following two paragraphs appear in all
+copies, modifications, and distributions.
+
+IN NO EVENT SHALL THE AUTHOR BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
+SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
+ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
+THE AUTHOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+THE AUTHOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE.  THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF
+ANY, PROVIDED HEREUNDER IS PROVIDED "AS IS".   THE AUTHOR HAS NO
+OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
+MODIFICATIONS.
+
+
+*/
+
+#ifndef __CAT_PACK_H
+#define __CAT_PACK_H
+
+/*
+   "bhwAcslPBHWCSL"
+
+   Small letters: do not convert (not implemented for arrays and P)
+   Captial letters: convert from network byte order to host byte order
+
+   b - byte
+   h - half-word
+   w - word
+   a - array (32-byte unsigned long + that many bytes)
+   c - signed 8 bit value
+   s - signed 16 bit value
+   l - signed 32 bit value
+   x - signed 64 bit value
+   p - (unpack only) value is a pointer to a pointer.  Generate the buffer
+       to hold the data.
+ */
+int
+EXTRACTOR_common_cat_unpack (const void *buf,
+                             const char *fmt,
+                             ...);
+
+struct cat_bvec
+{
+  unsigned long len;
+  void *data;
+};
+
+
+#endif /* __CAT_PACK_H */