commit f3f2cc8386868f51440c45210098f65f9787449a
author Darren Tucker <dtucker@zip.com.au> Mon Jul 11 17:23:38 2016 +1000
committer Darren Tucker <dtucker@zip.com.au> Mon Jul 11 17:26:49 2016 +1000
tree 48958a7bae719e91fa1a0bafaaaf0475e9ed322f
parent b9c50614eba9d90939b2b119b6e1b7e03b462278

Check for wchar.h and langinfo.h

Wrap includes in the appropriate #ifdefs.

utf8.c

diff --git a/utf8.c b/utf8.c
index 6445b37..f563d37 100644
--- a/utf8.c
+++ b/utf8.c
@@ -23,7 +23,9 @@
 #include "includes.h"
 
 #include <sys/types.h>
-#include <langinfo.h>
+#ifdef HAVE_LANGINFO_H
+# include <langinfo.h>
+#endif
 #include <limits.h>
 #include <stdarg.h>
 #include <stdio.h>
@@ -32,7 +34,9 @@
 #if defined(HAVE_STRNVIS) && defined(HAVE_VIS_H) && !defined(BROKEN_STRNVIS)
 # include <vis.h>
 #endif
-#include <wchar.h>
+#ifdef HAVE_WCHAR_H
+# include <wchar.h>
+#endif
 
 #include "utf8.h"