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| author | Ramsay Jones <ramsay@ramsayjones.plus.com> | 2018-05-09 20:04:06 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-05-10 12:23:09 +0300 |
| commit | 746ea4adc6cd88ad5f5af6beebace581fe489b2f (patch) | |
| tree | 283cb217a3b33ae383846f00a2ffb1069418f938 | |
| parent | c3c3486b246fffef82b5541ca2d2850b2fcf34d5 (diff) | |
BUG_exit_code: fix sparse "symbol not declared" warning
Signed-off-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | git-compat-util.h | 3 | ||||
| -rw-r--r-- | t/helper/test-tool.c | 1 |
2 files changed, 3 insertions, 1 deletions
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, ...); diff --git a/t/helper/test-tool.c b/t/helper/test-tool.c index 5176f9f20a..805a45de9c 100644 --- a/t/helper/test-tool.c +++ b/t/helper/test-tool.c @@ -47,7 +47,6 @@ static struct test_cmd cmds[] = { int cmd_main(int argc, const char **argv) { int i; - extern int BUG_exit_code; BUG_exit_code = 99; if (argc < 2) |