Use modern C++ attributes instead of __attribute__ voodoo.

This is quite nice, although I wish [[gnu::always_inline]] implied inline.
Also "gnu::" is kind of a wart, but whatcha gonna do.

1 files changed, 5 insertions, 5 deletions

diff --git a/LibC/stdlib.h b/LibC/stdlib.h
index bc673b0a02..a07477008f 100644
--- a/LibC/stdlib.h
+++ b/LibC/stdlib.h
@@ -9,16 +9,16 @@ __BEGIN_DECLS
 #define EXIT_FAILURE 1
 #define MB_CUR_MAX 1
 
-void* malloc(size_t) __MALLOC;
+[[gnu::malloc, gnu::returns_nonnull, gnu::alloc_size(1)]] void* malloc(size_t);
+[[gnu::malloc, gnu::returns_nonnull, gnu::alloc_size(1, 2)]] void* calloc(size_t nmemb, size_t);
 void free(void*);
-void* calloc(size_t nmemb, size_t);
-void* realloc(void *ptr, size_t);
+[[gnu::returns_nonnull]] void* realloc(void *ptr, size_t);
 char* getenv(const char* name);
 int atoi(const char*);
 long atol(const char*);
 void qsort(void* base, size_t nmemb, size_t size, int (*compar)(const void *, const void *));
-void exit(int status) __NORETURN;
-void abort() __NORETURN;
+[[noreturn]] void exit(int status);
+[[noreturn]] void abort();
 char* ptsname(int fd);
 int ptsname_r(int fd, char* buffer, size_t);
 int abs(int);