Date: Fri, 4 Apr 2014 19:53:45 +0000 (UTC) From: Ed Schouten <ed@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r264136 - in head: lib/libc/sys sys/sys Message-ID: <201404041953.s34JrjxC064431@svn.freebsd.org>
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Author: ed Date: Fri Apr 4 19:53:45 2014 New Revision: 264136 URL: http://svnweb.freebsd.org/changeset/base/264136 Log: Correct return type of pdfork(2). The pdfork(2) man page states: "pdfork() returns a PID, 0 or -1, as fork(2) does." As it returns a PID, the return type should obviously be pid_t. As int and pid_t have the same size on all architectures, this change does not affect the ABI in any way. Modified: head/lib/libc/sys/pdfork.2 head/sys/sys/procdesc.h Modified: head/lib/libc/sys/pdfork.2 ============================================================================== --- head/lib/libc/sys/pdfork.2 Fri Apr 4 19:35:38 2014 (r264135) +++ head/lib/libc/sys/pdfork.2 Fri Apr 4 19:53:45 2014 (r264136) @@ -32,7 +32,7 @@ .\" .\" $FreeBSD$ .\" -.Dd August 28, 2013 +.Dd April 4, 2014 .Dt PDFORK 2 .Os .Sh NAME @@ -45,7 +45,7 @@ .Lb libc .Sh SYNOPSIS .In sys/procdesc.h -.Ft int +.Ft pid_t .Fn pdfork "int *fdp" "int flags" .Ft int .Fn pdgetpid "int fd" "pid_t *pidp" Modified: head/sys/sys/procdesc.h ============================================================================== --- head/sys/sys/procdesc.h Fri Apr 4 19:35:38 2014 (r264135) +++ head/sys/sys/procdesc.h Fri Apr 4 19:53:45 2014 (r264136) @@ -105,7 +105,7 @@ void procdesc_reap(struct proc *); * Process descriptor system calls. */ struct rusage; -int pdfork(int *, int); +pid_t pdfork(int *, int); int pdkill(int, int); int pdgetpid(int, pid_t *);
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