wait's input is nullable, and it is discardable

This commit is contained in:
Bruce Doan
2015-09-16 17:29:14 +07:00
parent c9a2fa54c7
commit 2ffb385611

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@@ -2316,7 +2316,7 @@ proc timer_settime*(a1: Timer, a2: cint, a3: var Itimerspec,
proc tzset*() {.importc, header: "<time.h>".}
proc wait*(a1: var cint): Pid {.importc, header: "<sys/wait.h>".}
proc wait*(a1: ptr cint): Pid {.importc, discardable, header: "<sys/wait.h>".}
proc waitid*(a1: cint, a2: Id, a3: var SigInfo, a4: cint): cint {.
importc, header: "<sys/wait.h>".}
proc waitpid*(a1: Pid, a2: var cint, a3: cint): Pid {.