* lib/regex-quote.h: Include <stdlib.h> instead of <stddef.h>.
(regex_quote): Declare that deallocation must happen through 'free'.
+2021-08-07 Bruno Haible <bruno@clisp.org>
+
+ regex-quote: Improve GCC 11 allocation-deallocation checking.
+ * lib/regex-quote.h: Include <stdlib.h> instead of <stddef.h>.
+ (regex_quote): Declare that deallocation must happen through 'free'.
+
2021-08-07 Bruno Haible <bruno@clisp.org>
readline: Improve GCC 11 allocation-deallocation checking.
#ifndef _REGEX_QUOTE_H
#define _REGEX_QUOTE_H
-#include <stddef.h>
#include <stdbool.h>
+#include <stdlib.h>
/* Specifies a quotation task for converting a fixed string to a regular
/* Returns the freshly allocated quoted string. */
extern char *
- regex_quote (const char *string, const struct regex_quote_spec *spec);
+ regex_quote (const char *string, const struct regex_quote_spec *spec)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+ _GL_ATTRIBUTE_RETURNS_NONNULL;
#endif /* _REGEX_QUOTE_H */