X-Git-Url: http://git.efficios.com/?p=argpar.git;a=blobdiff_plain;f=argpar%2Fargpar.c;h=13f66812894037b669924eb4446fd3f5472e464b;hp=b8b7c6307d82ead3741bffe4bfc003282981aee3;hb=1ae22b5e8335dfe14b805404a16b90817f1a99e1;hpb=92ecd98e487729d7ec268a986390b624fc394feb

diff --git a/argpar/argpar.c b/argpar/argpar.c
index b8b7c63..13f6681 100644
--- a/argpar/argpar.c
+++ b/argpar/argpar.c
@@ -35,7 +35,13 @@
 
 #define ARGPAR_ASSERT(_cond) assert(_cond)
 
-static
+#ifdef __MINGW_PRINTF_FORMAT
+# define ARGPAR_PRINTF_FORMAT __MINGW_PRINTF_FORMAT
+#else
+# define ARGPAR_PRINTF_FORMAT printf
+#endif
+
+static __attribute__((format(ARGPAR_PRINTF_FORMAT, 1, 0)))
 char *argpar_vasprintf(const char *fmt, va_list args)
 {
 	int len1, len2;
@@ -65,7 +71,7 @@ end:
 }
 
 
-static
+static __attribute__((format(ARGPAR_PRINTF_FORMAT, 1, 2)))
 char *argpar_asprintf(const char *fmt, ...)
 {
 	va_list args;
@@ -78,7 +84,7 @@ char *argpar_asprintf(const char *fmt, ...)
 	return str;
 }
 
-static
+static __attribute__((format(ARGPAR_PRINTF_FORMAT, 2, 3)))
 bool argpar_string_append_printf(char **str, const char *fmt, ...)
 {
 	char *new_str = NULL;