tests/color_util: protect header from re-reading

Looks like this was forgotten, and I managed to get compiler errors about redeclaring all enums. Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
2 years ago · 85738af912
parent 7fa9b15348
commit 85738af912
1 changed files with 2 additions and 0 deletions
--- a/tests/color_util.h
+++ b/tests/color_util.h
@ -24,6 +24,8 @@
 * SOFTWARE.
 */

+#pragma once
+
 #include <stdint.h>
 #include <stdbool.h>