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| author | Sascha Schumann <sas@php.net> | 2003-08-28 05:50:15 +0000 |
|---|---|---|
| committer | Sascha Schumann <sas@php.net> | 2003-08-28 05:50:15 +0000 |
| commit | cf1f6e3c4ca1bc5838101264e39e7ac145bb3b5c (patch) | |
| tree | 6346097e0aa3340ec62a5060c78a855e5c252fdf /Zend/zend_alloc.h | |
| parent | 5ef7cc4cb6b064828f1cd8d54eb97891142f9da4 (diff) | |
| download | php-git-cf1f6e3c4ca1bc5838101264e39e7ac145bb3b5c.tar.gz | |
provide attribute((malloc)) where appropiate
Diffstat (limited to 'Zend/zend_alloc.h')
| -rw-r--r-- | Zend/zend_alloc.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/Zend/zend_alloc.h b/Zend/zend_alloc.h index a8a8886f47..e2123b1f17 100644 --- a/Zend/zend_alloc.h +++ b/Zend/zend_alloc.h @@ -64,10 +64,12 @@ typedef union _align_test { #define MAX_CACHED_ENTRIES 256 #define PRE_INIT_CACHE_ENTRIES 32 -#if (defined (__GNUC__) && __GNUC__ >= 2) -#define PLATFORM_ALIGNMENT (__alignof__ (align_test)) +#if __GNUC__ -0 >= 2 +# define PLATFORM_ALIGNMENT (__alignof__ (align_test)) +# define ZEND_ATTRIBUTE_MALLOC __attribute__ ((malloc)) #else -#define PLATFORM_ALIGNMENT (sizeof(align_test)) +# define PLATFORM_ALIGNMENT (sizeof(align_test)) +# define ZEND_ATTRIBUTE_MALLOC #endif #define MEM_HEADER_PADDING (((PLATFORM_ALIGNMENT-sizeof(zend_mem_header))%PLATFORM_ALIGNMENT+PLATFORM_ALIGNMENT)%PLATFORM_ALIGNMENT) @@ -75,15 +77,15 @@ typedef union _align_test { BEGIN_EXTERN_C() -ZEND_API char *zend_strndup(const char *s, unsigned int length); +ZEND_API char *zend_strndup(const char *s, unsigned int length) ZEND_ATTRIBUTE_MALLOC; -ZEND_API void *_emalloc(size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); -ZEND_API void *_safe_emalloc(size_t nmemb, size_t size, size_t offset ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); +ZEND_API void *_emalloc(size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC; +ZEND_API void *_safe_emalloc(size_t nmemb, size_t size, size_t offset ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC; ZEND_API void _efree(void *ptr ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); -ZEND_API void *_ecalloc(size_t nmemb, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); +ZEND_API void *_ecalloc(size_t nmemb, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC; ZEND_API void *_erealloc(void *ptr, size_t size, int allow_failure ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); -ZEND_API char *_estrdup(const char *s ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); -ZEND_API char *_estrndup(const char *s, unsigned int length ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); +ZEND_API char *_estrdup(const char *s ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC; +ZEND_API char *_estrndup(const char *s, unsigned int length ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC; /* Standard wrapper macros */ #define emalloc(size) _emalloc((size) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC) |