From 010ebe05197f5b738fe7eb78a1c8ec135d93e516 Mon Sep 17 00:00:00 2001 From: Erich Eckner Date: Thu, 1 Nov 2018 13:03:42 +0100 Subject: include *.h files only once --- fonts.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'fonts.h') diff --git a/fonts.h b/fonts.h index bb70309..f69db46 100644 --- a/fonts.h +++ b/fonts.h @@ -1,3 +1,6 @@ +#ifndef FONTS_H +#define FONTS_H + #include #define MAX_SYMBOL_WIDTH 6 @@ -136,3 +139,5 @@ static int symbols_boundaries[SYMBOL_COUNT][2]; void init_symbols_boundaries(); int render(char *input, int input_len, char *output, int max_output_len, int skip_unprintables); + +#endif // FONTS_H -- cgit v1.2.3-70-g09d2