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authorJari Vetoniemi <mailroxas@gmail.com>2014-04-12 19:59:45 +0300
committerJari Vetoniemi <mailroxas@gmail.com>2014-04-12 19:59:45 +0300
commit57e76dda1ce422fe5a00df8ee0791aef21dcfe28 (patch)
tree0e25090db70a88d8b2bdab87a65f021cc34c0291 /lib
parent311e4b36768a0d4e113ccf6d2256ca95c6621508 (diff)
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Cleanup header includes.
Diffstat (limited to 'lib')
-rw-r--r--lib/util.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/util.c b/lib/util.c
index 49f9175..351bb5f 100644
--- a/lib/util.c
+++ b/lib/util.c
@@ -1,6 +1,9 @@
#include "internal.h"
-#define _XOPEN_SOURCE 700
-#include <wchar.h>
+
+#define _XOPEN_SOURCE
+#include <wchar.h> /* wcswidth */
+#undef _XOPEN_SOURCE
+
#include <stdlib.h>
#include <string.h>
#include <ctype.h>