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getopt.3: Fix feature test macro requirements 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Jonathan Nieder 2010-02-03 06:20:45 +01:00 committed by Michael Kerrisk
parent 763cccc52e
commit 0b8ff5561c
1 changed files with 2 additions and 2 deletions
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4
man3/getopt.3
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@ -36,7 +36,7 @@
.\" the start of optstring
.\" Modified 2006-12-15, mtk, Added getopt() example program.
.\"
.TH GETOPT 3 2008-08-29 "GNU" "Linux Programmer's Manual"
.TH GETOPT 3 2010-02-03 "GNU" "Linux Programmer's Manual"
.SH NAME
getopt, getopt_long, getopt_long_only,
optarg, optind, opterr, optopt \- Parse command-line options
@ -68,7 +68,7 @@ Feature Test Macro Requirements for glibc (see
.in
.sp
.BR getopt ():
_POSIX_C_SOURCE\ >=\ 2 || _XOPEN_SOURCE || _POSIX_SOURCE
_POSIX_C_SOURCE\ >=\ 2 || _XOPEN_SOURCE
.br
.BR getopt_long (),
.BR getopt_long_only ():