From 31b71b67011fa52f091df6fe536a11d6d0bfb256 Mon Sep 17 00:00:00 2001 From: Daniel Lange Date: Mon, 25 Jul 2016 18:25:28 +0200 Subject: Imported Upstream version 2.0.2 --- XAlloc.h | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) (limited to 'XAlloc.h') diff --git a/XAlloc.h b/XAlloc.h index 3cc060d..eaebb08 100644 --- a/XAlloc.h +++ b/XAlloc.h @@ -7,6 +7,7 @@ #define _GNU_SOURCE #endif +#include #include void* xMalloc(size_t size); @@ -15,6 +16,22 @@ void* xCalloc(size_t nmemb, size_t size); void* xRealloc(void* ptr, size_t size); -char* xStrdup(const char* str); +#undef xStrdup +#undef xStrdup_ +#ifdef NDEBUG +# define xStrdup_ xStrdup +#else +# define xStrdup(str_) (assert(str_), xStrdup_(str_)) +#endif + +#ifndef __has_attribute // Clang's macro +# define __has_attribute(x) 0 +#endif +#if (__has_attribute(nonnull) || \ + ((__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3))) +char* xStrdup_(const char* str) __attribute__((nonnull)); +#endif // __has_attribute(nonnull) || GNU C 3.3 or later + +char* xStrdup_(const char* str); #endif -- cgit v1.2.3