2021-08-07 Bruno Haible <[email protected]> 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'.
diff --git a/lib/regex-quote.h b/lib/regex-quote.h index 470393e..9e8e694 100644 --- a/lib/regex-quote.h +++ b/lib/regex-quote.h @@ -18,8 +18,8 @@ #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 @@ -82,7 +82,9 @@ extern char * /* 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 */
