From 746ea4adc6cd88ad5f5af6beebace581fe489b2f Mon Sep 17 00:00:00 2001 From: Ramsay Jones Date: Wed, 9 May 2018 18:04:06 +0100 Subject: BUG_exit_code: fix sparse "symbol not declared" warning Signed-off-by: Ramsay Jones Signed-off-by: Junio C Hamano --- git-compat-util.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'git-compat-util.h') diff --git a/git-compat-util.h b/git-compat-util.h index 3a7216f531..3a051de450 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -1111,6 +1111,9 @@ static inline int regexec_buf(const regex_t *preg, const char *buf, size_t size, #define HAVE_VARIADIC_MACROS 1 #endif +/* usage.c: only to be used for testing BUG() implementation (see test-tool) */ +extern int BUG_exit_code; + #ifdef HAVE_VARIADIC_MACROS __attribute__((format (printf, 3, 4))) NORETURN void BUG_fl(const char *file, int line, const char *fmt, ...); -- cgit 1.2.3-korg