Those variables are declared in unistd.h, there's no need to redeclare
them here.
Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
Reviewed-by: Jani Nikula <jani.nikula at intel.com>
---
tests/modetest/modetest.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/tests/modetest/modetest.c b/tests/modetest/modetest.c
index 1081c78..92c758b 100644
--- a/tests/modetest/modetest.c
+++ b/tests/modetest/modetest.c
@@ -835,8 +835,6 @@ set_mode(struct connector *c, int count, struct plane *p,
int plane_count,
kms_destroy(&kms);
}
-extern char *optarg;
-extern int optind, opterr, optopt;
static char optstr[] = "ecpmfs:P:v";
#define min(a, b) ((a) < (b) ? (a) : (b))
--
1.8.1.5
