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cameo/path.c: make path_is_closed global

This commit is contained in:
Werner Almesberger
2012-06-12 14:24:50 -03:00
parent 382d14dcbb
commit f48754e067
2 changed files with 2 additions and 1 deletions

View File

@@ -98,7 +98,7 @@ static int points_eq(const struct point *a, const struct point *b)
}
static int path_is_closed(const struct path *path)
int path_is_closed(const struct path *path)
{
if (path->first == path->last)
return 1;