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raze/source/build/include/klzw.h
terminx b0a4b6a1ee Convert loops using unsigned integers as iterators to use regular signed ints instead
https://kristerw.blogspot.com/2016/02/how-undefined-signed-overflow-enables.html

Doing this as cleanly as possible involved demoting several function parameters concerning object sizes and counts from size_t to int--I'm fine with this change as the functions in question are not actually capable of handling input with sizes larger than what can be stored in a signed 32-bit integer, making the use of size_t here misleading at best.

git-svn-id: https://svn.eduke32.com/eduke32@7673 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/src/polymost.cpp
#	source/build/src/texcache.cpp
#	source/build/src/tilepacker.cpp
2019-09-20 10:04:24 +02:00

30 lines
968 B
C

// "Build Engine & Tools" Copyright (c) 1993-1997 Ken Silverman
// Ken Silverman's official web site: "http://www.advsys.net/ken"
// See the included license file "BUILDLIC.TXT" for license info.
//
// This file has been modified from Ken Silverman's original release
// by Jonathon Fowler (jf@jonof.id.au)
// by the EDuke32 team (development@voidpoint.com)
#ifndef klzw_h_
#define klzw_h_
#include "compat.h"
#ifdef __cplusplus
extern "C" {
#endif
// These two follow the argument order of the C functions "read" and "write":
// handle, buffer, length.
typedef int32_t (*klzw_readfunc)(intptr_t, void *, int32_t);
typedef void (*klzw_writefunc)(intptr_t, void const *, int32_t);
int32_t klzw_read_compressed(void *buffer, int dasizeof, int count, intptr_t const f, klzw_readfunc readfunc);
void klzw_write_compressed(const void * const buffer, int dasizeof, int count, intptr_t const f, klzw_writefunc writefunc);
#ifdef __cplusplus
}
#endif
#endif // klzw_h_