diff options
Diffstat (limited to 'lib/libc/sys/dup.2')
| -rw-r--r-- | lib/libc/sys/dup.2 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/libc/sys/dup.2 b/lib/libc/sys/dup.2 index 5bd878a28fa..6b7a4842637 100644 --- a/lib/libc/sys/dup.2 +++ b/lib/libc/sys/dup.2 @@ -1,4 +1,4 @@ -.\" $OpenBSD: dup.2,v 1.6 1999/05/23 14:10:51 aaron Exp $ +.\" $OpenBSD: dup.2,v 1.7 1999/06/29 14:09:53 aaron Exp $ .\" $NetBSD: dup.2,v 1.4 1995/02/27 12:32:21 cgd Exp $ .\" .\" Copyright (c) 1980, 1991, 1993 @@ -90,7 +90,7 @@ additional call. The close-on-exec flag on the new file descriptor is unset. .Pp -In +In .Fn dup2 , the value of the new descriptor .Fa newd @@ -99,7 +99,7 @@ in use, the descriptor is first deallocated as if a .Xr close 2 call had been done first. .Sh RETURN VALUES -The value -1 is returned if an error occurs in either call. +The value \-1 is returned if an error occurs in either call. The external variable .Va errno indicates the cause of the error. @@ -130,5 +130,5 @@ Too many descriptors are active. .Fn dup and .Fn dup2 -are expected to conform to +are expected to conform to .St -p1003.1-88 . |