Guard langinfo.h nl_item from multiple typedefs

This is a prerequisite of adding nl_types.h support to Cygwin. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
2018-01-18 23:53:18 -06:00 · 2018-01-18 23:53:18 -06:00 · bd62f539de
parent b7e0f286a2
commit bd62f539de
1 changed files with 3 additions and 0 deletions
--- a/newlib/libc/include/langinfo.h
+++ b/newlib/libc/include/langinfo.h
@ -36,7 +36,10 @@
 #include <xlocale.h>
 #endif

+#ifndef _NL_ITEM_DECLARED
 typedef int nl_item;
+#define _NL_ITEM_DECLARED
+#endif

 enum __nl_item
 {