Author: oshogbo Date: Wed Jun 1 19:49:38 2016 New Revision: 301159 URL: https://svnweb.freebsd.org/changeset/base/301159
Log: Document behavior of wait introduced in the r286698. Suggested by: glebius Reviewed by: wblock, bjk Differential Revision: https://reviews.freebsd.org/D6080 Modified: head/lib/libc/sys/wait.2 Modified: head/lib/libc/sys/wait.2 ============================================================================== --- head/lib/libc/sys/wait.2 Wed Jun 1 18:46:54 2016 (r301158) +++ head/lib/libc/sys/wait.2 Wed Jun 1 19:49:38 2016 (r301159) @@ -28,7 +28,7 @@ .\" @(#)wait.2 8.2 (Berkeley) 4/19/94 .\" $FreeBSD$ .\" -.Dd December 3, 2013 +.Dd June 1, 2016 .Dt WAIT 2 .Os .Sh NAME @@ -596,6 +596,14 @@ and fields of .Fa infop must be checked against zero to determine if a process reported status. +.Pp +.Fn wait +called with -1 to wait for any child process will ignore a child that is +referenced by a process descriptor (see +.Xr pdfork 2 ) . +Specific processes can still be waited on by specifying the process ID +or descriptor (see +.Xr pdwait 4 ) . .Sh ERRORS The .Fn wait _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"