From f30306c4a29653ee2e4dd46b4f985002ff4dceb5 Mon Sep 17 00:00:00 2001 From: Michael Kerrisk Date: Fri, 16 Jun 2017 09:07:14 +0200 Subject: [PATCH] ttyslot.3: Note feature test macro requirements changes in glibc 2.24 Signed-off-by: Michael Kerrisk --- man3/ttyslot.3 | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/man3/ttyslot.3 b/man3/ttyslot.3 index 77bea7f3b1..d82bb718e5 100644 --- a/man3/ttyslot.3 +++ b/man3/ttyslot.3 @@ -41,7 +41,10 @@ Feature Test Macro Requirements for glibc (see .ad l .BR ttyslot (): .RS 4 -Since glibc 2.20: +Since glibc 2.24: + _DEFAULT_SOURCE +.br +From glibc 2.20 to 2.23: _DEFAULT_SOURCE || _XOPEN_SOURCE\ &&\ _XOPEN_SOURCE_\ <\ 500 .br -- 2.39.2