Move wchar _l functions out of wchar.cpp.

We don't need these in libandroid_support, but we do need the other
parts of wchar.cpp, and they're not really related.

Test: make checkbuild
Bug: None
Change-Id: I40f3089b034abfd4873e81c0b6216a7cfd977d8d
diff --git a/libc/bionic/wchar.cpp b/libc/bionic/wchar.cpp
index 7717e10..36fc2a2 100644
--- a/libc/bionic/wchar.cpp
+++ b/libc/bionic/wchar.cpp
@@ -210,25 +210,3 @@
 size_t wcsrtombs(char* dst, const wchar_t** src, size_t len, mbstate_t* ps) {
   return wcsnrtombs(dst, src, SIZE_MAX, len, ps);
 }
-
-int wcscoll_l(const wchar_t *ws1, const wchar_t *ws2, locale_t) {
-  return wcscoll(ws1, ws2);
-}
-
-size_t wcsxfrm_l(wchar_t *dest, const wchar_t *src, size_t n, locale_t) {
-  return wcsxfrm(dest, src, n);
-}
-
-long long wcstoll_l(const wchar_t *nptr, wchar_t **endptr, int base,
-                    locale_t) {
-  return wcstoll(nptr, endptr, base);
-}
-
-unsigned long long wcstoull_l(const wchar_t *nptr, wchar_t **endptr,
-                              int base, locale_t) {
-  return wcstoull(nptr, endptr, base);
-}
-
-long double wcstold_l(const wchar_t *nptr, wchar_t **endptr, locale_t) {
-  return wcstold(nptr, endptr);
-}
diff --git a/libc/bionic/wchar_l.cpp b/libc/bionic/wchar_l.cpp
index 0a131e8..6c39e8d 100644
--- a/libc/bionic/wchar_l.cpp
+++ b/libc/bionic/wchar_l.cpp
@@ -36,3 +36,25 @@
 int wcsncasecmp_l(const wchar_t* ws1, const wchar_t* ws2, size_t n, locale_t) {
   return wcsncasecmp(ws1, ws2, n);
 }
+
+int wcscoll_l(const wchar_t *ws1, const wchar_t *ws2, locale_t) {
+  return wcscoll(ws1, ws2);
+}
+
+size_t wcsxfrm_l(wchar_t *dest, const wchar_t *src, size_t n, locale_t) {
+  return wcsxfrm(dest, src, n);
+}
+
+long long wcstoll_l(const wchar_t *nptr, wchar_t **endptr, int base,
+                    locale_t) {
+  return wcstoll(nptr, endptr, base);
+}
+
+unsigned long long wcstoull_l(const wchar_t *nptr, wchar_t **endptr,
+                              int base, locale_t) {
+  return wcstoull(nptr, endptr, base);
+}
+
+long double wcstold_l(const wchar_t *nptr, wchar_t **endptr, locale_t) {
+  return wcstold(nptr, endptr);
+}