output: Eliminate duplicated color parsing code.

[pspp] / src / output / options.c

diff --git a/src/output/options.c b/src/output/options.c
index 74bc751c5595bed2137ef3f6e110c91e5cf80850..f5ab6fbc87c523601a455044ccf21d05092cb8c0 100644 (file)
--- a/src/output/options.c
+++ b/src/output/options.c
@@ -516,7 +516,7 @@ lookup_color_name (const char *s)
   return -1;
 }
 
-static bool
+bool
 parse_color__ (const char *s, struct cell_color *color)
 {
   /* #rrrrggggbbbb */