Searched refs:XNULLSUB (Results 1 – 1 of 1) sorted by relevance
52 #define XNULLSUB 5 /* "$@" when $# is 0 (don't generate word) */ macro709 type = XNULLSUB; in expand()790 case XNULLSUB: in expand()1191 state = c == '@' ? XNULLSUB : XSUB; in varsub()1230 state = p[1] == '@' ? XNULLSUB : XSUB; in varsub()