Tue Jul 12 12:24:40 2016 UTC ()
Merge two EAGAIN sections.


(wiz)
diff -r1.23 -r1.24 src/lib/libc/sys/fork.2
cvs diff -r1.23 -r1.24 src/lib/libc/sys/fork.2 (expand / switch to unified diff)

--- src/lib/libc/sys/fork.2 2016/07/09 23:10:05 1.23
+++ src/lib/libc/sys/fork.2 2016/07/12 12:24:40 1.24
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1.\" $NetBSD: fork.2,v 1.23 2016/07/09 23:10:05 dholland Exp $ 1.\" $NetBSD: fork.2,v 1.24 2016/07/12 12:24:40 wiz Exp $
2.\" 2.\"
3.\" Copyright (c) 1980, 1991, 1993 3.\" Copyright (c) 1980, 1991, 1993
4.\" The Regents of the University of California. All rights reserved. 4.\" The Regents of the University of California. All rights reserved.
5.\" 5.\"
6.\" Redistribution and use in source and binary forms, with or without 6.\" Redistribution and use in source and binary forms, with or without
7.\" modification, are permitted provided that the following conditions 7.\" modification, are permitted provided that the following conditions
8.\" are met: 8.\" are met:
9.\" 1. Redistributions of source code must retain the above copyright 9.\" 1. Redistributions of source code must retain the above copyright
10.\" notice, this list of conditions and the following disclaimer. 10.\" notice, this list of conditions and the following disclaimer.
11.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" 2. Redistributions in binary form must reproduce the above copyright
12.\" notice, this list of conditions and the following disclaimer in the 12.\" notice, this list of conditions and the following disclaimer in the
13.\" documentation and/or other materials provided with the distribution. 13.\" documentation and/or other materials provided with the distribution.
14.\" 3. Neither the name of the University nor the names of its contributors 14.\" 3. Neither the name of the University nor the names of its contributors
@@ -99,33 +99,32 @@ as soon as possible. @@ -99,33 +99,32 @@ as soon as possible.
99.Sh RETURN VALUES 99.Sh RETURN VALUES
100Upon successful completion, 100Upon successful completion,
101.Fn fork 101.Fn fork
102returns a value 102returns a value
103of 0 to the child process and returns the process ID of the child 103of 0 to the child process and returns the process ID of the child
104process to the parent process. 104process to the parent process.
105Otherwise, a value of \-1 is returned to the parent process, no 105Otherwise, a value of \-1 is returned to the parent process, no
106child process is created, and the global variable 106child process is created, and the global variable
107.Va errno 107.Va errno
108is set to indicate the error. 108is set to indicate the error.
109.Sh ERRORS 109.Sh ERRORS
110.Fn fork 110.Fn fork
111will fail and no child process will be created if: 111will fail and no child process will be created if:
112.Bl -tag -width [EAGAIN] 112.Bl -tag -width XEAGAINXX
113.It Bq Er EAGAIN 113.It Bq Er EAGAIN
114The system-imposed limit on the total 114The system-imposed limit on the total
115number of processes under execution would be exceeded. 115number of processes under execution would be exceeded.
116This limit is configuration-dependent. 116This limit is configuration-dependent; or
117.It Bq Er EAGAIN 117the limit
118The limit 
119.Dv RLIMIT_NPROC 118.Dv RLIMIT_NPROC
120on the total number of 119on the total number of
121processes under execution by this user id would be exceeded. 120processes under execution by this user id would be exceeded.
122.It Bq Er ENOMEM 121.It Bq Er ENOMEM
123There is insufficient swap space for the new process. 122There is insufficient swap space for the new process.
124.El 123.El
125.Sh SEE ALSO 124.Sh SEE ALSO
126.Xr execve 2 , 125.Xr execve 2 ,
127.Xr setrlimit 2 , 126.Xr setrlimit 2 ,
128.Xr vfork 2 , 127.Xr vfork 2 ,
129.Xr wait 2 , 128.Xr wait 2 ,
130.Xr pthread_atfork 3 129.Xr pthread_atfork 3
131.Sh STANDARDS 130.Sh STANDARDS