char_idx          541 maint/gnulib/lib/regex_internal.c   Idx char_idx, end_idx;
char_idx          544 maint/gnulib/lib/regex_internal.c   for (char_idx = pstr->valid_len; char_idx < end_idx; ++char_idx)
char_idx          546 maint/gnulib/lib/regex_internal.c       int ch = pstr->raw_mbs[pstr->raw_mbs_idx + char_idx];
char_idx          549 maint/gnulib/lib/regex_internal.c       pstr->mbs[char_idx] = toupper (ch);
char_idx          551 maint/gnulib/lib/regex_internal.c   pstr->valid_len = char_idx;
char_idx          552 maint/gnulib/lib/regex_internal.c   pstr->valid_raw_len = char_idx;