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Diffstat (limited to 'xmalloc.h')
-rw-r--r--xmalloc.h20
1 files changed, 10 insertions, 10 deletions
diff --git a/xmalloc.h b/xmalloc.h
index 5d96f48..7228bde 100644
--- a/xmalloc.h
+++ b/xmalloc.h
@@ -6,17 +6,17 @@
#include "built_in.h"
#include "die.h"
-extern void *xmalloc(size_t size) __hidden;
-extern void *xcalloc(size_t nmemb, size_t size) __hidden;
-extern void *xzmalloc(size_t size) __hidden;
-extern void *xmallocz(size_t size) __hidden;
-extern void *xmalloc_aligned(size_t size, size_t alignment) __hidden;
-extern void *xzmalloc_aligned(size_t size, size_t alignment) __hidden;
-extern void *xmemdupz(const void *data, size_t len) __hidden;
-extern void *xrealloc(void *ptr, size_t size) __hidden;
+extern void *xmalloc(size_t size) __hidden __warn_unused_result;
+extern void *xcalloc(size_t nmemb, size_t size) __hidden __warn_unused_result;
+extern void *xzmalloc(size_t size) __hidden __warn_unused_result;
+extern void *xmallocz(size_t size) __hidden __warn_unused_result;
+extern void *xmalloc_aligned(size_t size, size_t alignment) __hidden __warn_unused_result;
+extern void *xzmalloc_aligned(size_t size, size_t alignment) __hidden __warn_unused_result;
+extern void *xmemdupz(const void *data, size_t len) __hidden __warn_unused_result;
+extern void *xrealloc(void *ptr, size_t size) __hidden __warn_unused_result;
extern void xfree_func(void *ptr) __hidden;
-extern char *xstrdup(const char *str) __hidden;
-extern char *xstrndup(const char *str, size_t size) __hidden;
+extern char *xstrdup(const char *str) __hidden __warn_unused_result;
+extern char *xstrndup(const char *str, size_t size) __hidden __warn_unused_result;
static inline void __xfree(void *ptr)
{