From 1ef70c93e014ff66c0f163be397df67cd459fde2 Mon Sep 17 00:00:00 2001 From: Michael Smith Date: Mon, 22 Jan 2024 00:16:25 +0000 Subject: Re-learn how to write C headers, apparently --- src/hexcolour.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/hexcolour.h b/src/hexcolour.h index def95f4..49f423c 100644 --- a/src/hexcolour.h +++ b/src/hexcolour.h @@ -14,6 +14,9 @@ * PERFORMANCE OF THIS SOFTWARE. */ +#ifndef INC_HEXCOLOUR_H +#define INC_HEXCOLOUR_H + #include "intdefs.h" /* @@ -33,4 +36,6 @@ void hexcolour_rgb(uchar out[static 4], const char *s); */ void hexcolour_rgba(uchar out[static 4], const char *s); +#endif + // vi: sw=4 ts=4 noet tw=80 cc=80 -- cgit v1.2.3