From 6acc41dfe91099bc858d7b0ebc8d27be37477318 Mon Sep 17 00:00:00 2001 From: Peter Colberg Date: Fri, 30 Oct 2015 15:22:09 -0400 Subject: Fix implicit function declarations --- test/tests.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'test') diff --git a/test/tests.h b/test/tests.h index 4bc725a..1811a73 100644 --- a/test/tests.h +++ b/test/tests.h @@ -1,5 +1,13 @@ /* Common functions and includes for our test programs. */ +/* + * Set feature macro to enable getline() and wcwidth(). + * + * Please refer to section 2.2.1 of POSIX.1-2008: + * http://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_02_01_02 + */ +#define _XOPEN_SOURCE 700 + #include #include #include -- cgit v1.2.3