Merge branch 'rs/ctype'

* rs/ctype:
  Add is_regex_special()
  Change NUL char handling of isspecial()
  Reformat ctype.c
  Add ctype test

Conflicts:
	Makefile

1 files changed, 2 insertions, 2 deletions

diff --git a/dir.c b/dir.c
index 7c598296a..d55a41a5a 100644
--- a/dir.c
+++ b/dir.c
@@ -75,7 +75,7 @@ static int match_one(const char *match, const char *name, int namelen)
 	for (;;) {
 		unsigned char c1 = *match;
 		unsigned char c2 = *name;
-		if (isspecial(c1))
+		if (c1 == '\0' || is_glob_special(c1))
 			break;
 		if (c1 != c2)
 			return 0;
@@ -678,7 +678,7 @@ static int simple_length(const char *match)
 	for (;;) {
 		unsigned char c = *match++;
 		len++;
-		if (isspecial(c))
+		if (c == '\0' || is_glob_special(c))
 			return len;
 	}
 }