Mercurial > hg > th-libs
diff th_string.h @ 570:262411458cde
Add __attribute__(__format__ ..) specifiers for functions that use printf() style format specifiers.
author | Matti Hamalainen <ccr@tnsp.org> |
---|---|
date | Thu, 09 Jan 2020 13:36:41 +0200 |
parents | ccff3eb8dbb6 |
children | 70d44ba005ac |
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--- a/th_string.h Wed Jan 08 02:36:42 2020 +0200 +++ b/th_string.h Thu Jan 09 13:36:41 2020 +0200 @@ -104,16 +104,20 @@ void th_strip_ctrlchars(char *str); int th_vsnprintf(char *buf, size_t size, const char *fmt, va_list ap); -int th_snprintf(char *buf, size_t size, const char *fmt, ...); +int th_snprintf(char *buf, size_t size, const char *fmt, ...) + __attribute__ ((__format__ (__printf__, 3, 4))); int th_vfprintf(FILE *fh, const char *fmt, va_list ap); -int th_fprintf(FILE *fh, const char *fmt, ...); +int th_fprintf(FILE *fh, const char *fmt, ...) + __attribute__ ((__format__ (__printf__, 2, 3))); char *th_strdup_vprintf(const char *fmt, va_list ap); -char *th_strdup_printf(const char *fmt, ...); +char *th_strdup_printf(const char *fmt, ...) + __attribute__ ((__format__ (__printf__, 1, 2))); void th_pstr_vprintf(char **buf, const char *fmt, va_list ap); -void th_pstr_printf(char **buf, const char *fmt, ...); +void th_pstr_printf(char **buf, const char *fmt, ...) + __attribute__ ((__format__ (__printf__, 2, 3))); int th_pstr_cpy(char **pdst, const char *src); int th_pstr_cat(char **pdst, const char *src);