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-rw-r--r--src/pulse/xmalloc.h9
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