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add malloc related gcc attribute macros

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Lennart Poettering 2008-09-01 19:13:37 +02:00
parent 82ea8dde8a
commit e015879bb8
1 changed files with 20 additions and 0 deletions
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20
src/pulse/gccmacro.h
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@ -93,4 +93,24 @@
#endif #endif
#endif #endif
#ifndef PA_GCC_ALLOC_SIZE
#if defined(__GNUC__) && (__GNUC__ >= 4) && (__GNUC_MINOR__ >= 3)
#define PA_GCC_ALLOC_SIZE(x) __attribute__ ((__alloc_size__(x)))
#define PA_GCC_ALLOC_SIZE2(x,y) __attribute__ ((__alloc_size__(x,y)))
#else
/** Macro for usage of GCC's alloc_size attribute */
#define PA_GCC_ALLOC_SIZE(x)
#define PA_GCC_ALLOC_SIZE2(x,y)
#endif
#endif
#ifndef PA_GCC_MALLOC
#ifdef __GNUCC__
#define PA_GCC_MALLOC __attribute__ ((malloc))
#else
/** Macro for usage of GCC's malloc attribute */
#define PA_GCC_MALLOC
#endif
#endif
#endif #endif