[PATCH 05/22] builtin/receive-pack.c: use the FORMATPRINTF macro to declare the gcc function attribute 'format printf'

[Elia Pinto <gitter.spiros@gmail.com>]

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

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
---
 builtin/receive-pack.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index f2d6761..956278f 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -277,8 +277,8 @@ struct command {
 	char ref_name[FLEX_ARRAY]; /* more */
 };
 
-static void rp_error(const char *err, ...) __attribute__((format (printf, 1, 2)));
-static void rp_warning(const char *err, ...) __attribute__((format (printf, 1, 2)));
+static void rp_error(const char *err, ...) FORMATPRINTF(1,2);
+static void rp_warning(const char *err, ...) FORMATPRINTF(1,2);
 
 static void report_message(const char *prefix, const char *err, va_list params)
 {
-- 
2.5.0