GREP_FIXED
((grepbehave != GREP_FIXED) && wpat[i] == L'.'))
if ((pat[i] == data[i]) || ((grepbehave != GREP_FIXED) &&
grepbehave = GREP_FIXED;
grepbehave = GREP_FIXED;
grepbehave = GREP_FIXED;
case GREP_FIXED:
if (grepbehave == GREP_FIXED) {