config.c: use the FORMAT_PRINTF macro to declare the gcc function attribute 'format printf'

Use the new FORMAT_PRINTF macro (in git-compat-util.h) to declare the gcc function
attribute 'format printf'

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/config.c b/config.c
index b95ac3a9cd..971d0c1949 100644
--- a/config.c
+++ b/config.c
@@ -1628,7 +1628,7 @@ void git_die_config_linenr(const char *key, const char *filename, int linenr)
 		    key, filename, linenr);
 }
 
-NORETURN __attribute__((format(printf, 2, 3)))
+NORETURN FORMAT_PRINTF(2, 3)
 void git_die_config(const char *key, const char *err, ...)
 {
 	const struct string_list *values;