diff options
Diffstat (limited to 'src/pulse/xmalloc.h')
-rw-r--r-- | src/pulse/xmalloc.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/pulse/xmalloc.h b/src/pulse/xmalloc.h index 2f6399c5..62a450dc 100644 --- a/src/pulse/xmalloc.h +++ b/src/pulse/xmalloc.h @@ -75,6 +75,15 @@ static inline void* pa_xnew0_internal(unsigned n, size_t k) { /** Same as pa_xnew() but set the memory to zero */ #define pa_xnew0(type, n) ((type*) pa_xnew0_internal((n), sizeof(type))) +/** Internal helper for pa_xnew0() */ +static inline void* pa_xnewdup_internal(const void *p, unsigned n, size_t k) { + assert(n < INT_MAX/k); + return pa_xmemdup(p, n*k); +} + +/** Same as pa_xnew() but set the memory to zero */ +#define pa_xnewdup(type, p, n) ((type*) pa_xnewdup_internal((p), (n), sizeof(type))) + PA_C_DECL_END #endif |