setreuid.2: Fix feature test macro requirements

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2010-09-18 10:49:52 +02:00
parent a74ec77e9f
commit c609b9ffd0
1 changed files with 6 additions and 1 deletions

View File

@ -59,7 +59,12 @@ Feature Test Macro Requirements for glibc (see
.sp
.BR setreuid (),
.BR setregid ():
_BSD_SOURCE || _XOPEN_SOURCE\ >=\ 500
.RS 4
.ad l
_BSD_SOURCE || _XOPEN_SOURCE\ >=\ 500 ||
_XOPEN_SOURCE\ &&\ _XOPEN_SOURCE_EXTENDED
.ad
.RE
.SH DESCRIPTION
.BR setreuid ()
sets real and effective user IDs of the calling process.