EXP_CASE
argstr(pattern->narg.text, &argbackq, EXP_TILDE | EXP_CASE, NULL);
int quotes = flag & (EXP_GLOB | EXP_CASE); /* do CTLESC */
result < 0 && begoff > 1 && flag & (EXP_GLOB | EXP_CASE) :
int quotes = flag & (EXP_GLOB | EXP_CASE);
p = argstr(p, argbackq, EXP_CASE | EXP_TILDE, NULL);
else if (flag & (EXP_GLOB | EXP_CASE))