commit 7169caa2d6e027a437835a0154fe3f25ea2e9bd8
from: Stefan Sperling <stsp@stsp.name>
date: Fri Nov 08 13:15:38 2019 UTC

mark a tog-internal function as static

commit - 6d17833f854902ee602bfbaf73cc67df9b25e1e8
commit + 7169caa2d6e027a437835a0154fe3f25ea2e9bd8
blob - cc9b6c1d8c40fe9084dbd96074e8889eec6a6e97
blob + 529ccba7e3381a2d1a94dfab0dc39ab0890544ce
--- tog/tog.c
+++ tog/tog.c
@@ -2756,7 +2756,7 @@ add_line_color(struct tog_line_colors *colors, const c
 	return NULL;
 }
 
-void
+static void
 free_line_colors(struct tog_line_colors *colors)
 {
 	struct tog_line_color *lc;