+2021-08-07 Bruno Haible <bruno@clisp.org>
+
+ areadlink, areadlinkat: Improve GCC 11 allocation-deallocation checking.
+ * lib/areadlink.h: Include <stdlib.h> instead of <stddef.h>.
+ (areadlink, areadlink_with_size, areadlinkat, areadlinkat_with_size):
+ Declare that deallocation must happen through 'free'.
+
2021-08-07 Bruno Haible <bruno@clisp.org>
stdio: Improve GCC 11 allocation-deallocation checking.
/* Written by Jim Meyering <jim@meyering.net> */
-#include <stddef.h>
+#include <stdlib.h>
-extern char *areadlink (char const *filename);
-extern char *areadlink_with_size (char const *filename, size_t size_hint);
+extern char *areadlink (char const *filename)
+ _GL_ATTRIBUTE_DEALLOC_FREE;
+extern char *areadlink_with_size (char const *filename, size_t size_hint)
+ _GL_ATTRIBUTE_DEALLOC_FREE;
#if GNULIB_AREADLINKAT
-extern char *areadlinkat (int fd, char const *filename);
+extern char *areadlinkat (int fd, char const *filename)
+ _GL_ATTRIBUTE_DEALLOC_FREE;
#endif
#if GNULIB_AREADLINKAT_WITH_SIZE
extern char *areadlinkat_with_size (int fd, char const *filename,
- size_t size_hint);
+ size_t size_hint)
+ _GL_ATTRIBUTE_DEALLOC_FREE;
#endif