| 13901 | |
| 13902 | |
| 13903 | static int match_class (int c, int cl) { |
| 13904 | int res; |
| 13905 | switch (tolower(cl)) { |
| 13906 | case 'a' : res = isalpha(c); break; |
| 13907 | case 'c' : res = iscntrl(c); break; |
| 13908 | case 'd' : res = isdigit(c); break; |
| 13909 | case 'l' : res = islower(c); break; |
| 13910 | case 'p' : res = ispunct(c); break; |
| 13911 | case 's' : res = isspace(c); break; |
| 13912 | case 'u' : res = isupper(c); break; |
| 13913 | case 'w' : res = isalnum(c); break; |
| 13914 | case 'x' : res = isxdigit(c); break; |
| 13915 | case 'z' : res = (c == 0); break; |
| 13916 | default: return (cl == c); |
| 13917 | } |
| 13918 | return (islower(cl) ? res : !res); |
| 13919 | } |
| 13920 | |
| 13921 | |
| 13922 | static int matchbracketclass (int c, const char *p, const char *ec) { |
no outgoing calls
no test coverage detected