storm/minidlna
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Declare printf-like attributes for strcatf() and xasprintf()

Browse Source 
Declare printf-like attributes for strcatf() and xasprintf(), and
clean up errors found by the compile after doing so.
This commit is contained in:
Justin Maggard
2014-04-10 18:18:28 -07:00
parent 57c6510fe4
commit 45cf9208fb
3 changed files with 7 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
utils.h
View File

@ -31,7 +31,9 @@
/* String functions */
/* We really want this one inlined, since it has a major performance impact */
static inline int strcatf(struct string_s *str, const char *fmt, ...)
static inline int
__attribute__((__format__ (__printf__, 2, 3)))
strcatf(struct string_s *str, const char *fmt, ...)
{
int ret;
int size;
@ -53,7 +55,7 @@ static inline void strncpyt(char *dst, const char *src, size_t len)
strncpy(dst, src, len);
dst[len-1] = '\0';
}
int xasprintf(char **strp, char *fmt, ...);
int xasprintf(char **strp, char *fmt, ...) __attribute__((__format__ (__printf__, 2, 3)));
int ends_with(const char * haystack, const char * needle);
char *trim(char *str);
char *strstrc(const char *s, const char *p, const char t);