chroot.2: Update FTM requirements

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2016-02-12 14:24:51 +01:00
parent bc3e200eb3
commit 1b5de130aa
1 changed files with 3 additions and 5 deletions

View File

@ -50,11 +50,9 @@ Feature Test Macro Requirements for glibc (see
.TP 4
Since glibc 2.2.2:
.nf
_BSD_SOURCE ||
(_XOPEN_SOURCE\ >=\ 500) &&
.\" (_XOPEN_SOURCE\ >=\ 500 &&
.\" || _XOPEN_SOURCE\ &&\ _XOPEN_SOURCE_EXTENDED) &&
! (_POSIX_C_SOURCE\ >=\ 200112L)
_XOPEN_SOURCE && ! (_POSIX_C_SOURCE\ >=\ 200112L)
|| /* Since glibc 2.20: */ _DEFAULT_SOURCE
|| /* Glibc versions <= 2.19: */ _BSD_SOURCE
.TP 4
.fi
Before glibc 2.2.2: none