    ch               2289 libglibc/regex.c                         int ch;
    ch               2301 libglibc/regex.c                         for (ch = 0; ch < 1 << BYTEWIDTH; ++ch)
    ch               2304 libglibc/regex.c 			    if (__iswctype (__btowc (ch), wt))
    ch               2305 libglibc/regex.c 			      SET_LIST_BIT (ch);
    ch               2307 libglibc/regex.c 			    if (iswctype (btowc (ch), wt))
    ch               2308 libglibc/regex.c 			      SET_LIST_BIT (ch);
    ch               2312 libglibc/regex.c 				&& (ISUPPER (ch) || ISLOWER (ch)))
    ch               2313 libglibc/regex.c 			      SET_LIST_BIT (ch);
    ch               2318 libglibc/regex.c                         int ch;
    ch               2341 libglibc/regex.c                         for (ch = 0; ch < 1 << BYTEWIDTH; ch++)
    ch               2345 libglibc/regex.c                             if (   (is_alnum  && ISALNUM (ch))
    ch               2346 libglibc/regex.c                                 || (is_alpha  && ISALPHA (ch))
    ch               2347 libglibc/regex.c                                 || (is_blank  && ISBLANK (ch))
    ch               2348 libglibc/regex.c                                 || (is_cntrl  && ISCNTRL (ch)))
    ch               2349 libglibc/regex.c 			      SET_LIST_BIT (ch);
    ch               2350 libglibc/regex.c 			    if (   (is_digit  && ISDIGIT (ch))
    ch               2351 libglibc/regex.c                                 || (is_graph  && ISGRAPH (ch))
    ch               2352 libglibc/regex.c                                 || (is_lower  && ISLOWER (ch))
    ch               2353 libglibc/regex.c                                 || (is_print  && ISPRINT (ch)))
    ch               2354 libglibc/regex.c 			      SET_LIST_BIT (ch);
    ch               2355 libglibc/regex.c 			    if (   (is_punct  && ISPUNCT (ch))
    ch               2356 libglibc/regex.c                                 || (is_space  && ISSPACE (ch))
    ch               2357 libglibc/regex.c                                 || (is_upper  && ISUPPER (ch))
    ch               2358 libglibc/regex.c                                 || (is_xdigit && ISXDIGIT (ch)))
    ch               2359 libglibc/regex.c 			      SET_LIST_BIT (ch);
    ch               2361 libglibc/regex.c 				&& (ISUPPER (ch) || ISLOWER (ch)))
    ch               2362 libglibc/regex.c 			      SET_LIST_BIT (ch);
    ch               3147 libglibc/regex.c   char ch[2];
    ch               3169 libglibc/regex.c   ch[1] = '\0';
    ch               3172 libglibc/regex.c       ch[0] = this_char;
    ch               3173 libglibc/regex.c       if (strcoll (range_start, ch) <= 0 && strcoll (ch, range_end) <= 0)