REG_BADPAT
return REG_BADPAT;
return REG_BADPAT;
ne = regerror(REG_BADPAT, (regex_t *)NULL, erbuf, sizeof(erbuf));
ne = regerror(REG_BADPAT, (regex_t *)NULL, erbuf, (size_t)SHORT);
ne = regerror(REG_ITOA|REG_BADPAT, (regex_t *)NULL, erbuf, sizeof(erbuf));
if (atoi(erbuf) != (int)REG_BADPAT) {
erbuf, (long)REG_BADPAT);
erbuf, (long)REG_BADPAT);
{REG_BADPAT, "REG_BADPAT", "invalid regular expression"},
return(REG_BADPAT);
return(REG_BADPAT);