Searched refs:XNULLSUB (Results 1 – 1 of 1) sorted by relevance
58 #define XNULLSUB 5 /* "$@" when $# is 0 (don't generate word) */ macro390 if (word == IFS_QUOTE && type != XNULLSUB) in expand()689 type = XNULLSUB; in expand()772 case XNULLSUB: in expand()1204 state = c == '@' ? XNULLSUB : XSUB; in varsub()1245 state = p[1] == '@' ? XNULLSUB : XSUB; in varsub()