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Diffstat (limited to 'Build/source/libs/gd/gdhelpers.h')
-rw-r--r-- | Build/source/libs/gd/gdhelpers.h | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/Build/source/libs/gd/gdhelpers.h b/Build/source/libs/gd/gdhelpers.h deleted file mode 100644 index 0c45ad35b53..00000000000 --- a/Build/source/libs/gd/gdhelpers.h +++ /dev/null @@ -1,61 +0,0 @@ -#ifdef __cplusplus -extern "C" { -#endif - -#ifndef GDHELPERS_H -#define GDHELPERS_H 1 - -/* sys/types.h is needed for size_t on Sparc-SunOS-4.1 */ -#include <sys/types.h> - -/* TBB: strtok_r is not universal; provide an implementation of it. */ - - char * gd_strtok_r (char *s, char *sep, char **state); - -/* These functions wrap memory management. gdFree is - in gd.h, where callers can utilize it to correctly - free memory allocated by these functions with the - right version of free(). */ -void *gdCalloc (size_t nmemb, size_t size); -void *gdMalloc (size_t size); -void *gdRealloc (void *ptr, size_t size); - -/* Returns nonzero if multiplying the two quantities will - result in integer overflow. Also returns nonzero if - either quantity is negative. By Phil Knirsch based on - netpbm fixes by Alan Cox. */ - -int overflow2(int a, int b); - -/* 2.0.16: portable mutex support for thread safety. */ - -#ifdef WIN32 -/* 2.0.18: must include windows.h to get CRITICAL_SECTION. */ -#include <windows.h> -#define gdMutexDeclare(x) CRITICAL_SECTION x -#define gdMutexSetup(x) InitializeCriticalSection(&x) -#define gdMutexShutdown(x) DeleteCriticalSection(&x) -#define gdMutexLock(x) EnterCriticalSection(&x) -#define gdMutexUnlock(x) LeaveCriticalSection(&x) -#else -#ifdef HAVE_PTHREAD -#include <pthread.h> -#define gdMutexDeclare(x) pthread_mutex_t x -#define gdMutexSetup(x) pthread_mutex_init(&x, 0) -#define gdMutexShutdown(x) pthread_mutex_destroy(&x) -#define gdMutexLock(x) pthread_mutex_lock(&x) -#define gdMutexUnlock(x) pthread_mutex_unlock(&x) -#else -#define gdMutexDeclare(x) -#define gdMutexSetup(x) -#define gdMutexShutdown(x) -#define gdMutexLock(x) -#define gdMutexUnlock(x) -#endif /* HAVE_PTHREAD */ -#endif /* WIN32 */ - -#endif /* GDHELPERS_H */ - -#ifdef __cplusplus -} -#endif |