diff options
| author | Uli Schlachter <psychon@znc.in> | 2015-04-05 13:46:23 +0200 |
|---|---|---|
| committer | Uli Schlachter <psychon@znc.in> | 2015-04-05 13:46:23 +0200 |
| commit | 63ca7f6c8814ee4974a1ae784ab06eca01e6dff2 (patch) | |
| tree | 40e308858984df2010d38cfbc07fa08df15a8baf | |
| parent | 88cebd842ef076da6db0645df34321a19488a3ab (diff) | |
tests: Use attribute((format(printf,x,y))) if possible
Signed-off-by: Uli Schlachter <psychon@znc.in>
| -rw-r--r-- | tests/test.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tests/test.c b/tests/test.c index 9d10c0e..7d7614b 100644 --- a/tests/test.c +++ b/tests/test.c @@ -29,9 +29,19 @@ #include <stdlib.h> #include <string.h> +#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 203) +#define ATTRIBUTE_PRINTF(x,y) __attribute__((__format__(__printf__,x,y))) +#else +#define ATTRIBUTE_PRINTF(x,y) +#endif + #define SKIP 77 -static int check_strings(const char *expected, const char *actual, const char *format, ...) +static int check_strings(const char *expected, const char *actual, + const char *format, ...) ATTRIBUTE_PRINTF(3, 4); + +static int check_strings(const char *expected, const char *actual, + const char *format, ...) { va_list ap; |