chmod.2: Update FTM requirements

There have been a number of changes in recent glibc versions

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2016-02-12 14:11:47 +01:00
parent 4f71ba5dbd
commit 7943641180
1 changed files with 4 additions and 3 deletions

View File

@ -56,10 +56,11 @@ Feature Test Macro Requirements for glibc (see
.PD 0
.BR fchmod ():
.RS 4
_BSD_SOURCE || _XOPEN_SOURCE\ >=\ 500
/* Since glibc 2.16: */ _POSIX_C_SOURCE
|| /* Glibc versions <= 2.19: */ _BSD_SOURCE
|| /* Glibc versions <= 2.15: */ _XOPEN_SOURCE\ >=\ 500
.\" || _XOPEN_SOURCE\ &&\ _XOPEN_SOURCE_EXTENDED
.br
|| /* Since glibc 2.12: */ _POSIX_C_SOURCE\ >=\ 200809L
|| /* Glibc 2.12 to 2.15: */ _POSIX_C_SOURCE\ >=\ 200809L
.RE
.PD
.sp