On Wed, Dec 10, 2014 at 12:18:44AM -0700, Philip Guenther wrote: > CVSROOT: /cvs > Module name: src > Changes by: guent...@cvs.openbsd.org 2014/12/10 00:18:44 > > Modified files: > lib/libc/sys : bind.2 intro.2 kill.2 > > Log message: > Prefer .In and .Rv -std
More of this sort. Appears there are so many ways to tell the same thing.. Index: acct.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/acct.2,v retrieving revision 1.15 diff -u -p -r1.15 acct.2 --- acct.2 31 May 2007 19:19:32 -0000 1.15 +++ acct.2 10 Dec 2014 11:01:44 -0000 @@ -77,10 +77,7 @@ Accounting is automatically disabled whe accounting file resides on runs out of space; it is enabled when space once again becomes available. .Sh RETURN VALUES -On success, zero is returned. -Otherwise, \-1 is returned and -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Fn acct will fail if one of the following is true: Index: adjfreq.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/adjfreq.2,v retrieving revision 1.5 diff -u -p -r1.5 adjfreq.2 --- adjfreq.2 14 Aug 2013 06:32:29 -0000 1.5 +++ adjfreq.2 10 Dec 2014 11:02:55 -0000 @@ -48,10 +48,7 @@ is non-null, the current value is return .Pp Only the superuser may adjust the frequency. .Sh RETURN VALUES -A return value of 0 indicates that the call succeeded. -A return value of \-1 indicates that an error occurred, and in this -case an error code is stored in the global variable -.Va errno . +.Rv -std .Sh ERRORS .Fn adjfreq will fail if: Index: adjtime.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/adjtime.2,v retrieving revision 1.20 diff -u -p -r1.20 adjtime.2 --- adjtime.2 14 Aug 2013 06:32:28 -0000 1.20 +++ adjtime.2 10 Dec 2014 11:03:37 -0000 @@ -80,10 +80,7 @@ Only the superuser may adjust the time u .Fn adjtime function. .Sh RETURN VALUES -A return value of 0 indicates that the call succeeded. -A return value of \-1 indicates that an error occurred, and in this -case an error code is stored in the global variable -.Va errno . +.Rv -std .Sh ERRORS .Fn adjtime will fail if: Index: brk.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/brk.2,v retrieving revision 1.18 diff -u -p -r1.18 brk.2 --- brk.2 24 Apr 2008 20:43:20 -0000 1.18 +++ brk.2 10 Dec 2014 11:05:04 -0000 @@ -104,11 +104,8 @@ e.g., for the definition of .Em etext ) . .Sh RETURN VALUES -.Fn brk -returns 0 if successful; -otherwise \-1 with -.Va errno -set to indicate why the allocation failed. +.Rv -std brk +.Pp The .Fn sbrk function returns a pointer to the base of the new storage if successful; Index: chdir.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/chdir.2,v retrieving revision 1.11 diff -u -p -r1.11 chdir.2 --- chdir.2 31 Mar 2013 08:34:27 -0000 1.11 +++ chdir.2 10 Dec 2014 11:05:49 -0000 @@ -66,10 +66,7 @@ a slash In order for a directory to become the current directory, a process must have execute (search) access to the directory. .Sh RETURN VALUES -Upon successful completion, a value of 0 is returned. -Otherwise, a value of \-1 is returned and -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Fn chdir will fail and the current working directory will be unchanged if Index: chflags.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/chflags.2,v retrieving revision 1.24 diff -u -p -r1.24 chflags.2 --- chflags.2 8 Dec 2014 20:56:11 -0000 1.24 +++ chflags.2 10 Dec 2014 11:06:35 -0000 @@ -136,10 +136,7 @@ except that the file whose flags are cha by the file descriptor .Fa fd . .Sh RETURN VALUES -Upon successful completion, a value of 0 is returned. -Otherwise, \-1 is returned and the global variable -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Fn chflags will fail if: Index: chmod.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/chmod.2,v retrieving revision 1.25 diff -u -p -r1.25 chmod.2 --- chmod.2 13 Feb 2014 07:30:39 -0000 1.25 +++ chmod.2 10 Dec 2014 11:08:10 -0000 @@ -152,10 +152,7 @@ except that the file whose permissions a by the file descriptor .Fa fd . .Sh RETURN VALUES -Upon successful completion, a value of 0 is returned. -Otherwise, a value of \-1 is returned and -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS The .Fn chmod Index: chown.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/chown.2,v retrieving revision 1.23 diff -u -p -r1.23 chown.2 --- chown.2 13 Feb 2014 07:30:39 -0000 1.23 +++ chown.2 10 Dec 2014 11:08:55 -0000 @@ -136,10 +136,7 @@ with the file locking primitives (see One of the owner or group IDs may be left unchanged by specifying it as \-1. .Sh RETURN VALUES -Zero is returned if the operation was successful; -\-1 is returned if an error occurs, with a more specific -error code being placed in the global variable -.Va errno . +.Rv -std .Sh ERRORS .Fn chown , .Fn lchown , Index: chroot.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/chroot.2,v retrieving revision 1.18 diff -u -p -r1.18 chroot.2 --- chroot.2 17 Jul 2013 05:42:11 -0000 1.18 +++ chroot.2 10 Dec 2014 11:09:35 -0000 @@ -67,10 +67,7 @@ tree than the altered root directory. .Pp This call is restricted to the superuser. .Sh RETURN VALUES -Upon successful completion, a value of 0 is returned. -Otherwise, a value of \-1 is returned and -.Va errno -is set to indicate an error. +.Rv -std .Sh EXAMPLES The following example changes the root directory to .Va newroot , Index: clock_gettime.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/clock_gettime.2,v retrieving revision 1.25 diff -u -p -r1.25 clock_gettime.2 --- clock_gettime.2 16 Oct 2014 15:50:49 -0000 1.25 +++ clock_gettime.2 10 Dec 2014 11:10:38 -0000 @@ -109,10 +109,7 @@ call. This value is placed in a (non-null) .Fa *tp . .Sh RETURN VALUES -A 0 return value indicates that the call succeeded. -A \-1 return value indicates an error occurred, and in this -case an error code is stored into the global variable -.Va errno . +.Rv -std .Sh ERRORS .Fn clock_gettime , .Fn clock_settime , Index: close.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/close.2,v retrieving revision 1.17 diff -u -p -r1.17 close.2 --- close.2 25 Nov 2014 15:02:13 -0000 1.17 +++ close.2 10 Dec 2014 11:11:29 -0000 @@ -105,10 +105,7 @@ the call restores the default, which is to not close the descriptor. .Sh RETURN VALUES -Upon successful completion, a value of 0 is returned. -Otherwise, a value of \-1 is returned and the global integer variable -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Fn close will fail if: Index: closefrom.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/closefrom.2,v retrieving revision 1.4 diff -u -p -r1.4 closefrom.2 --- closefrom.2 31 May 2007 19:19:32 -0000 1.4 +++ closefrom.2 10 Dec 2014 11:12:10 -0000 @@ -42,10 +42,7 @@ It is effectively the same as calling .Xr close 2 on each descriptor. .Sh RETURN VALUES -Upon successful completion, a value of 0 is returned. -Otherwise, a value of \-1 is returned and the global integer variable -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Fn closefrom will fail if: Index: flock.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/flock.2,v retrieving revision 1.19 diff -u -p -r1.19 flock.2 --- flock.2 30 Nov 2014 19:56:12 -0000 1.19 +++ flock.2 10 Dec 2014 11:13:30 -0000 @@ -114,10 +114,7 @@ unlocks the file, the parent will lose i .Pp Processes blocked awaiting a lock may be awakened by signals. .Sh RETURN VALUES -Zero is returned if the operation was successful; -on an error a \-1 is returned and an error code is left in -the global location -.Va errno . +.Rv -std .Sh ERRORS The .Fn flock Index: getentropy.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/getentropy.2,v retrieving revision 1.6 diff -u -p -r1.6 getentropy.2 --- getentropy.2 18 Jul 2014 18:20:17 -0000 1.6 +++ getentropy.2 10 Dec 2014 11:15:04 -0000 @@ -42,10 +42,7 @@ is not intended for regular code; please .Xr arc4random 3 family of functions instead. .Sh RETURN VALUES -Upon successful completion, a value of 0 is returned. -Otherwise, a value of \-1 is returned and -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Fn getentropy will succeed unless: Index: getfh.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/getfh.2,v retrieving revision 1.15 diff -u -p -r1.15 getfh.2 --- getfh.2 8 Apr 2013 19:35:00 -0000 1.15 +++ getfh.2 10 Dec 2014 11:15:50 -0000 @@ -49,10 +49,7 @@ in the file handle pointed to by .Fa fhp . This system call is restricted to the superuser. .Sh RETURN VALUES -Upon successful completion, a value of 0 is returned. -Otherwise, \-1 is returned and the global variable -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Fn getfh fails if one or more of the following are true: Index: getitimer.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/getitimer.2,v retrieving revision 1.26 diff -u -p -r1.26 getitimer.2 --- getitimer.2 13 Jul 2014 23:12:02 -0000 1.26 +++ getitimer.2 10 Dec 2014 11:16:14 -0000 @@ -172,10 +172,7 @@ and stores the result in adds two timers and stores the result in .Fa res . .Sh RETURN VALUES -If the calls succeed, a value of 0 is returned. -If an error occurs, the value \-1 is returned, and a more precise -error code is placed in the global variable -.Va errno . +.Rv -std .Sh ERRORS .Fn getitimer and Index: getsockopt.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/getsockopt.2,v retrieving revision 1.46 diff -u -p -r1.46 getsockopt.2 --- getsockopt.2 7 Apr 2014 10:04:17 -0000 1.46 +++ getsockopt.2 10 Dec 2014 11:17:00 -0000 @@ -452,7 +452,7 @@ returns any pending error on the socket It may be used to check for asynchronous errors on connected datagram sockets or for other asynchronous errors. .Sh RETURN VALUES -A 0 is returned if the call succeeds, \-1 if it fails. +.Rv -std .Sh ERRORS The call succeeds unless: .Bl -tag -width Er Index: gettimeofday.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/gettimeofday.2,v retrieving revision 1.27 diff -u -p -r1.27 gettimeofday.2 --- gettimeofday.2 21 Jan 2014 03:15:45 -0000 1.27 +++ gettimeofday.2 10 Dec 2014 11:17:37 -0000 @@ -105,10 +105,7 @@ The system time can still be adjusted ba .Xr adjtime 2 system call even when the system is secure. .Sh RETURN VALUES -A 0 return value indicates that the call succeeded. -A \-1 return value indicates an error occurred, and in this -case an error code is stored into the global variable -.Va errno . +.Rv -std .Sh ERRORS .Fn gettimeofday and Index: ktrace.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/ktrace.2,v retrieving revision 1.24 diff -u -p -r1.24 ktrace.2 --- ktrace.2 21 Jan 2014 03:15:45 -0000 1.24 +++ ktrace.2 10 Dec 2014 11:18:18 -0000 @@ -162,10 +162,7 @@ The type specific records are defined in .In sys/ktrace.h include file. .Sh RETURN VALUES -On successful completion a value of 0 is returned. -Otherwise, a value of \-1 is returned and -.Va errno -is set to show the error. +.Rv -std .Sh ERRORS .Fn ktrace will fail if: Index: link.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/link.2,v retrieving revision 1.26 diff -u -p -r1.26 link.2 --- link.2 4 Dec 2014 20:10:16 -0000 1.26 +++ link.2 10 Dec 2014 11:18:45 -0000 @@ -127,10 +127,7 @@ names a symbolic link, a new link is cre .Fa name1 and not its target. .Sh RETURN VALUES -Upon successful completion, a value of 0 is returned. -Otherwise, a value of \-1 is returned and -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Fn link and Index: listen.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/listen.2,v retrieving revision 1.13 diff -u -p -r1.13 listen.2 --- listen.2 17 Jul 2013 05:42:11 -0000 1.13 +++ listen.2 10 Dec 2014 11:19:13 -0000 @@ -68,7 +68,7 @@ receive an error with an indication of or, if the underlying protocol supports retransmission, the request may be ignored so that retries may succeed. .Sh RETURN VALUES -A 0 return value indicates success; \-1 indicates an error. +.Rv -std .Sh ERRORS .Fn listen will fail if: Index: mkdir.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/mkdir.2,v retrieving revision 1.14 diff -u -p -r1.14 mkdir.2 --- mkdir.2 17 Jul 2013 05:42:11 -0000 1.14 +++ mkdir.2 10 Dec 2014 11:19:52 -0000 @@ -82,9 +82,7 @@ parameter, the current working directory and the behavior is identical to a call to .Fn mkdir . .Sh RETURN VALUES -A 0 return value indicates success. -A \-1 return value indicates an error, and an error code is stored in -.Va errno . +.Rv -std .Sh ERRORS .Fn mkdir and Index: mkfifo.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/mkfifo.2,v retrieving revision 1.11 diff -u -p -r1.11 mkfifo.2 --- mkfifo.2 1 Apr 2013 20:16:31 -0000 1.11 +++ mkfifo.2 10 Dec 2014 11:20:31 -0000 @@ -84,9 +84,7 @@ parameter, the current working directory and the behavior is identical to a call to .Fn mkfifo . .Sh RETURN VALUES -A 0 return value indicates success. -A \-1 return value indicates an error, and an error code is stored in -.Va errno . +.Rv -std .Sh ERRORS .Fn mkfifo and Index: mount.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/mount.2,v retrieving revision 1.41 diff -u -p -r1.41 mount.2 --- mount.2 21 Jan 2014 03:15:45 -0000 1.41 +++ mount.2 10 Dec 2014 11:21:54 -0000 @@ -243,17 +243,7 @@ Active special devices continue to work, but any further accesses to any other active files result in errors even if the filesystem is later remounted. .Sh RETURN VALUES -.Fn mount -returns the value 0 if the mount was successful; otherwise, \-1 is returned -and the variable -.Va errno -is set to indicate the error. -.Pp -.Fn unmount -returns the value 0 if the unmount was successful; otherwise, \-1 is returned -and the variable -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Fn mount will fail when one of the following occurs: Index: msgctl.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/msgctl.2,v retrieving revision 1.16 diff -u -p -r1.16 msgctl.2 --- msgctl.2 15 Nov 2014 22:19:53 -0000 1.16 +++ msgctl.2 10 Dec 2014 11:22:30 -0000 @@ -156,10 +156,7 @@ effective GID can match either or .Va msg_perm.gid . .Sh RETURN VALUES -Upon successful completion, a value of 0 is returned. -Otherwise, \-1 is returned and the global variable -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Fn msgctl will fail if: Index: msgsnd.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/msgsnd.2,v retrieving revision 1.18 diff -u -p -r1.18 msgsnd.2 --- msgsnd.2 15 Nov 2014 22:19:53 -0000 1.18 +++ msgsnd.2 10 Dec 2014 11:23:02 -0000 @@ -118,10 +118,7 @@ is set to the pid of the calling process is set to the current time. .El .Sh RETURN VALUES -Upon successful completion, 0 is returned. -Otherwise, \-1 is returned and -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Fn msgsnd will fail if: Index: quotactl.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/quotactl.2,v retrieving revision 1.12 diff -u -p -r1.12 quotactl.2 --- quotactl.2 11 Feb 2014 21:59:51 -0000 1.12 +++ quotactl.2 10 Dec 2014 11:23:30 -0000 @@ -140,10 +140,7 @@ and parameters are ignored. .El .Sh RETURN VALUES -A successful call returns 0, -otherwise the value \-1 is returned and the global variable -.Va errno -indicates the reason for the failure. +.Rv -std .Sh ERRORS A .Fn quotactl Index: rename.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/rename.2,v retrieving revision 1.19 diff -u -p -r1.19 rename.2 --- rename.2 8 May 2013 16:13:12 -0000 1.19 +++ rename.2 10 Dec 2014 11:24:12 -0000 @@ -108,11 +108,7 @@ or .Fa to argument. .Sh RETURN VALUES -A 0 value is returned if the operation succeeds, otherwise -.Fn rename -returns \-1 and the global variable -.Va errno -indicates the reason for the failure. +.Rv -std .Sh ERRORS .Fn rename and Index: revoke.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/revoke.2,v retrieving revision 1.9 diff -u -p -r1.9 revoke.2 --- revoke.2 31 May 2007 19:19:33 -0000 1.9 +++ revoke.2 10 Dec 2014 11:24:56 -0000 @@ -67,10 +67,7 @@ The function is normally used to prepare a terminal device for a new login session, preventing any access by a previous user of the terminal. .Sh RETURN VALUES -A 0 value indicated that the call succeeded. -A \-1 return value indicates an error occurred and -.Va errno -is set to indicated the reason. +.Rv -std .Sh ERRORS Access to the named file is revoked unless one of the following: .Bl -tag -width Er Index: semop.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/semop.2,v retrieving revision 1.17 diff -u -p -r1.17 semop.2 --- semop.2 15 Nov 2014 22:19:53 -0000 1.17 +++ semop.2 10 Dec 2014 11:25:32 -0000 @@ -114,10 +114,7 @@ block forever, should the process that h terminate in a critical section. .El .Sh RETURN VALUES -Upon successful completion, a value of 0 is returned. -Otherwise, \-1 is returned and the global variable -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Fn semop will fail if: Index: sendsyslog.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/sendsyslog.2,v retrieving revision 1.2 diff -u -p -r1.2 sendsyslog.2 --- sendsyslog.2 12 Jul 2014 17:06:06 -0000 1.2 +++ sendsyslog.2 10 Dec 2014 11:26:02 -0000 @@ -35,8 +35,7 @@ This is used internally by .Xr syslog_r 3 , so that messages can be sent during difficult situations. .Sh RETURN VALUES -The call returns 0 on success, or \-1 -if an error occurred. +.Rv -std .Sh ERRORS .Fn sendsyslog can fail if: Index: setgroups.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/setgroups.2,v retrieving revision 1.11 diff -u -p -r1.11 setgroups.2 --- setgroups.2 17 Jul 2013 05:42:11 -0000 1.11 +++ setgroups.2 10 Dec 2014 11:27:09 -0000 @@ -54,9 +54,7 @@ more than .Pp Only the superuser may set new groups. .Sh RETURN VALUES -A 0 value is returned on success, \-1 on error, with -an error code stored in -.Va errno . +.Rv -std .Sh ERRORS The .Fn setgroups Index: setpgid.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/setpgid.2,v retrieving revision 1.15 diff -u -p -r1.15 setpgid.2 --- setpgid.2 24 May 2014 12:15:43 -0000 1.15 +++ setpgid.2 10 Dec 2014 11:28:38 -0000 @@ -56,11 +56,7 @@ If .Ar pgrp is zero, the process ID of the specified process is used. .Sh RETURN VALUES -.Fn setpgid -returns 0 when the operation was successful. -If the request failed, \-1 is returned and the global variable -.Va errno -indicates the reason. +.Rv -std .Sh ERRORS .Fn setpgid will fail and the process group will not be altered if: Index: setregid.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/setregid.2,v retrieving revision 1.9 diff -u -p -r1.9 setregid.2 --- setregid.2 30 Nov 2014 22:42:57 -0000 1.9 +++ setregid.2 10 Dec 2014 11:32:45 -0000 @@ -69,10 +69,7 @@ When setting the real and effective grou .Xr setgid 2 function is preferred. .Sh RETURN VALUES -Upon successful completion, a value of 0 is returned. -Otherwise, a value of -1 is returned and -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Bl -tag -width Er .It Bq Er EPERM Index: setresuid.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/setresuid.2,v retrieving revision 1.7 diff -u -p -r1.7 setresuid.2 --- setresuid.2 14 Aug 2013 06:32:29 -0000 1.7 +++ setresuid.2 10 Dec 2014 11:33:12 -0000 @@ -64,10 +64,7 @@ and calls retrieve the real, effective, and saved group and user IDs of the current process, respectively. .Sh RETURN VALUES -Upon successful completion, a value of 0 is returned. -Otherwise, a value of \-1 is returned and -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Bl -tag -width Er .It Bq Er EPERM Index: setreuid.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/setreuid.2,v retrieving revision 1.10 diff -u -p -r1.10 setreuid.2 --- setreuid.2 30 Nov 2014 22:42:57 -0000 1.10 +++ setreuid.2 10 Dec 2014 11:33:52 -0000 @@ -69,10 +69,7 @@ When setting the real and effective user .Xr setuid 2 function is preferred. .Sh RETURN VALUES -Upon successful completion, a value of 0 is returned. -Otherwise, a value of -1 is returned and -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Bl -tag -width Er .It Bq Er EPERM Index: shmctl.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/shmctl.2,v retrieving revision 1.16 diff -u -p -r1.16 shmctl.2 --- shmctl.2 15 Nov 2014 22:19:53 -0000 1.16 +++ shmctl.2 10 Dec 2014 11:34:40 -0000 @@ -147,10 +147,7 @@ effective GID can match either or .Va shm_perm.gid . .Sh RETURN VALUES -Upon successful completion, a value of 0 is returned. -Otherwise, \-1 is returned and the global variable -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Fn shmctl will fail if: Index: socketpair.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/socketpair.2,v retrieving revision 1.16 diff -u -p -r1.16 socketpair.2 --- socketpair.2 31 Aug 2014 01:42:36 -0000 1.16 +++ socketpair.2 10 Dec 2014 11:35:11 -0000 @@ -68,7 +68,7 @@ Set close-on-exec flag on both the new d Set non-blocking I/O mode on both the new sockets. .El .Sh RETURN VALUES -A 0 is returned if the call succeeds, \-1 if it fails. +.Rv -std .Sh ERRORS The call succeeds unless: .Bl -tag -width Er Index: stat.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/stat.2,v retrieving revision 1.42 diff -u -p -r1.42 stat.2 --- stat.2 20 Nov 2014 18:44:10 -0000 1.42 +++ stat.2 10 Dec 2014 11:35:43 -0000 @@ -283,10 +283,7 @@ For a list of access modes, see and .Xr chmod 2 . .Sh RETURN VALUES -Upon successful completion a value of 0 is returned. -Otherwise, a value of \-1 is returned and -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Fn stat , .Fn lstat , Index: statfs.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/statfs.2,v retrieving revision 1.22 diff -u -p -r1.22 statfs.2 --- statfs.2 20 Jul 2013 19:33:34 -0000 1.22 +++ statfs.2 10 Dec 2014 11:37:05 -0000 @@ -99,10 +99,7 @@ Note that .Fa f_fsid will be empty unless the user is the superuser. .Sh RETURN VALUES -Upon successful completion, a value of 0 is returned. -Otherwise, \-1 is returned and the global variable -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Fn statfs fails if one or more of the following are true: Index: symlink.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/symlink.2,v retrieving revision 1.17 diff -u -p -r1.17 symlink.2 --- symlink.2 4 Dec 2014 20:10:16 -0000 1.17 +++ symlink.2 10 Dec 2014 11:37:54 -0000 @@ -85,10 +85,7 @@ parameter, the current working directory and the behavior is identical to a call to .Fn symlink . .Sh RETURN VALUES -Upon successful completion, a zero value is returned. -If an error occurs, the error code is stored in -.Va errno -and a \-1 value is returned. +.Rv -std .Sh ERRORS The symbolic link succeeds unless: .Bl -tag -width Er Index: truncate.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/truncate.2,v retrieving revision 1.15 diff -u -p -r1.15 truncate.2 --- truncate.2 17 Jul 2013 05:42:11 -0000 1.15 +++ truncate.2 10 Dec 2014 11:38:28 -0000 @@ -59,10 +59,7 @@ With .Fn ftruncate , the file must be open for writing. .Sh RETURN VALUES -A value of 0 is returned if the call succeeds. -If the call fails a \-1 is returned, and the global variable -.Va errno -specifies the error. +.Rv -std .Sh ERRORS .Fn truncate and Index: utimes.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/utimes.2,v retrieving revision 1.21 diff -u -p -r1.21 utimes.2 --- utimes.2 13 Feb 2014 07:30:39 -0000 1.21 +++ utimes.2 10 Dec 2014 11:39:03 -0000 @@ -137,10 +137,7 @@ If names a symbolic link, then the timestamps of the symbolic link are changed. .El .Sh RETURN VALUES -Upon successful completion, a value of 0 is returned. -Otherwise, a value of \-1 is returned and -.Va errno -is set to indicate the error. +.Rv -std .Sh ERRORS .Fn utimes and
