EXP_IFS_SPLIT
!(flag & (EXP_SPLIT|EXP_IFS_SPLIT))) {
argstr(p, flag | (apply_ifs ? EXP_IFS_SPLIT : 0));
int ifs_split = EXP_IFS_SPLIT;
if (flag & EXP_IFS_SPLIT)
ifs_split = EXP_IFS_SPLIT;
p = evalvar(p, (flag & ~EXP_IFS_SPLIT) |