fopen.3: minor: Add pointer to glibc 'mode' extensions

Add a sentence in DESCRIPTION pointing reader to NOTES for
discussion of glibc extensions for 'mode'.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2008-10-12 08:08:50 +02:00
parent 82b96f0198
commit 97004b99bf
1 changed files with 4 additions and 1 deletions

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@ -39,7 +39,7 @@
.\" Modified, aeb, 960421, 970806
.\" Modified, joey, aeb, 2002-01-03
.\"
.TH FOPEN 3 2008-08-29 "GNU" "Linux Programmer's Manual"
.TH FOPEN 3 2008-10-12 "GNU" "Linux Programmer's Manual"
.SH NAME
fopen, fdopen, freopen \- stream open functions
.SH SYNOPSIS
@ -114,6 +114,9 @@ and adding the \(aqb\(aq may be a good idea if you do I/O to a binary
file and expect that your program may be ported to non-Unix
environments.)
.PP
See NOTES below for details of glibc extensions for
.IR mode .
.PP
Any created files will have mode
.BR S_IRUSR " | " S_IWUSR " | " S_IRGRP " | " S_IWGRP " | " S_IROTH " | " S_IWOTH
(0666), as modified by the process's umask value (see