X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=color.h;h=170ff4074d220e7e62264c4c63d1419f4a59d664;hb=c27e559da5b26faa31858fe6dc5492d4f605b867;hp=5c264b0ce3b95edb5f86cc003d2aca04033d098f;hpb=206af7c96b134b4962fa04fa174a25f29efd7e5e;p=git.git

diff --git a/color.h b/color.h
index 5c264b0ce..170ff4074 100644
--- a/color.h
+++ b/color.h
@@ -43,6 +43,9 @@
 #define GIT_COLOR_BG_MAGENTA	"\033[45m"
 #define GIT_COLOR_BG_CYAN	"\033[46m"
 
+/* A special value meaning "no color selected" */
+#define GIT_COLOR_NIL "NIL"
+
 /*
  * This variable stores the value of color.ui
  */
@@ -61,6 +64,7 @@ __attribute__((format (printf, 3, 4)))
 int color_fprintf(FILE *fp, const char *color, const char *fmt, ...);
 __attribute__((format (printf, 3, 4)))
 int color_fprintf_ln(FILE *fp, const char *color, const char *fmt, ...);
-int color_fwrite_lines(FILE *fp, const char *color, size_t count, const char *buf);
+
+int color_is_nil(const char *color);
 
 #endif /* COLOR_H */