Searched refs:xpid (Results 1 – 3 of 3) sorted by relevance
190 register xpid; in single() local219 while ((xpid = wait((int *)0)) != pid) in single()220 if (xpid == -1 && errno == ECHILD) in single()222 } while (xpid == -1); in single()
534 register xpid; in single() local550 while ((xpid = wait((int *)0)) != pid) in single()551 if (xpid == -1 && errno == ECHILD) in single()553 } while (xpid == -1); in single()
751 register int pid, xpid; in editit() local781 while ((xpid = wait(&stat)) >= 0) in editit()782 if (xpid == pid) in editit()