Lines Matching refs:chp
572 struct subprocess *chp;
574 for (chp = children; chp != NULL; chp = chp->next)
575 dbglog(" script %s, pid %d", chp->prog, chp->pid);
1530 struct subprocess *chp;
1534 chp = (struct subprocess *) malloc(sizeof(struct subprocess));
1535 if (chp == NULL) {
1538 chp->pid = pid;
1539 chp->prog = prog;
1540 chp->done = done;
1541 chp->arg = arg;
1542 chp->next = children;
1543 children = chp;
1557 struct subprocess *chp, **prevp;
1563 for (prevp = &children; (chp = *prevp) != NULL; prevp = &chp->next) {
1564 if (chp->pid == pid) {
1566 *prevp = chp->next;
1572 (chp? chp->prog: "??"), pid, WTERMSIG(status));
1575 (chp? chp->prog: "??"), pid, status);
1576 if (chp && chp->done)
1577 (*chp->done)(chp->arg);
1578 if (chp)
1579 free(chp);