locktest.c has already #included <errno.h>, so remove the unneeded
(and in some cases, incorrect) manual declaration of errno as an
integer. Some C libraries use a macro to provide thread-safety for
errno, so it's incorrect to try to provide a manual declaration.
Signed-off-by: Theodore Ts'o <tytso@xxxxxxx>
---
src/locktest.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/src/locktest.c b/src/locktest.c
index 23bb240..adf8ce0 100644
--- a/src/locktest.c
+++ b/src/locktest.c
@@ -779,7 +779,6 @@ main(int argc, char *argv[])
char *p;
extern char *optarg;
extern int optind;
- extern int errno;
int fail_count = 0;;
atexit(cleanup);
--
2.3.0
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