Change NUL char handling of isspecial()

diff --git a/test-ctype.c b/test-ctype.c
index 723eff4e96ca4389f2ffba70fbda3e44b2a96ebf..d6425d5b40b6849d63a4f6b924fb2eb3dbded9e7 100644 (file)
--- a/test-ctype.c
+++ b/test-ctype.c
@@ -21,6 +21,11 @@ static int test_isalnum(int c)
        return isalnum(c);
 }
 
+static int test_is_glob_special(int c)
+{
+       return is_glob_special(c);
+}
+
 #define DIGIT "0123456789"
 #define LOWER "abcdefghijklmnopqrstuvwxyz"
 #define UPPER "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
@@ -34,6 +39,7 @@ static const struct ctype_class {
        { "isspace", test_isspace, " \n\r\t" },
        { "isalpha", test_isalpha, LOWER UPPER },
        { "isalnum", test_isalnum, LOWER UPPER DIGIT },
+       { "is_glob_special", test_is_glob_special, "*?[\\" },
        { NULL }
 };