commit 0c472479a2b34f67b606e6419c506ddfdcf1a403
author Calin Juravle <calin@google.com> Tue May 13 12:47:27 2014 +0100
committer Calin Juravle <calin@google.com> Tue May 13 12:47:27 2014 +0100
tree 7213cccf629b06778c831097e724ba1178baab13
parent 38967f3d1fbc9326beb7eef8c084b334e9bd65f5

Change wctype_t from enum to int

This increases bionic source compatibility with other libcs where
"wctype_t foo = 0;" is valid without -fpermissive.

Bug: 14646243
Change-Id: Ia9bd0785bc42c7b46e2bb6c3d9b9a9d3f769d983

libc/include/wchar.h

diff --git a/libc/include/wchar.h b/libc/include/wchar.h
index 4ac468d..5ef1cf1 100644
--- a/libc/include/wchar.h
+++ b/libc/include/wchar.h
@@ -47,7 +47,7 @@
 #endif
 } mbstate_t;
 
-typedef enum {
+enum {
     WC_TYPE_INVALID = 0,
     WC_TYPE_ALNUM,
     WC_TYPE_ALPHA,
@@ -62,7 +62,9 @@
     WC_TYPE_UPPER,
     WC_TYPE_XDIGIT,
     WC_TYPE_MAX
-} wctype_t;
+};
+
+typedef int wctype_t;
 
 #define  WEOF        ((wint_t)(-1))