Move wchar.h functions into their own directory.

libc/Makefile

@@ -75,9 +75,6 @@ integer.o \
 ldiv.o \
 lldiv.o \
 mblen.o \
-mbrlen.o \
-mbrtowc.o \
-mbsrtowcs.o \
 mbstowcs.o \
 mbtowc.o \
 op-new.o \
@@ -139,20 +136,23 @@ time/timegm.o \
 ungetc.o \
 vfscanf.o \
 vsscanf.o \
-wcrtomb.o \
-wcscat.o \
-wcschrnul.o \
-wcschr.o \
-wcscmp.o \
-wcscpy.o \
-wcscspn.o \
-wcslen.o \
-wcsncat.o \
-wcsncpy.o \
-wcsrchr.o \
-wcsrtombs.o \
-wcsspn.o \
-wcstok.o \
+wchar/mbrlen.o \
+wchar/mbrtowc.o \
+wchar/mbsrtowcs.o \
+wchar/wcrtomb.o \
+wchar/wcscat.o \
+wchar/wcschrnul.o \
+wchar/wcschr.o \
+wchar/wcscmp.o \
+wchar/wcscpy.o \
+wchar/wcscspn.o \
+wchar/wcslen.o \
+wchar/wcsncat.o \
+wchar/wcsncpy.o \
+wchar/wcsrchr.o \
+wchar/wcsrtombs.o \
+wchar/wcsspn.o \
+wchar/wcstok.o \
 wcstombs.o \
 wctomb.o \
 wctype.o \

libc/wchar/mbrlen.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    mbrlen.cpp
+    wchar/mbrlen.cpp
     Determine number of bytes in next multibyte character.
 
 *******************************************************************************/

libc/wchar/mbrtowc.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    mbrtowc.cpp
+    wchar/mbrtowc.cpp
     Convert a multibyte sequence to a wide character.
 
 *******************************************************************************/

libc/wchar/mbsrtowcs.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    mbsrtowcs.cpp
+    wchar/mbsrtowcs.cpp
     Convert a multibyte string to a wide-character string.
 
 *******************************************************************************/

libc/wchar/wcrtomb.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    wcrtomb.cpp
+    wchar/wcrtomb.cpp
     Convert a wide character to a multibyte sequence.
 
 *******************************************************************************/

libc/wchar/wcscat.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    wcscat.cpp
+    wchar/wcscat.cpp
     Appends a string onto another string.
 
 *******************************************************************************/

libc/wchar/wcschr.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    wcschr.cpp
+    wchar/wcschr.cpp
     Searches a string for a specific character.
 
 *******************************************************************************/

libc/wchar/wcschrnul.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    wcschrnul.cpp
+    wchar/wcschrnul.cpp
     Searches a string for a specific character.
 
 *******************************************************************************/

libc/wchar/wcscmp.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    wcscmp.cpp
+    wchar/wcscmp.cpp
     Compares two strings.
 
 *******************************************************************************/

libc/wchar/wcscpy.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    wcscpy.cpp
+    wchar/wcscpy.cpp
     Copies a string and returns dest.
 
 *******************************************************************************/

libc/wchar/wcscspn.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    wcscspn.cpp
+    wchar/wcscspn.cpp
     Search a string for a set of characters.
 
 *******************************************************************************/

libc/wchar/wcslen.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    wcslen.cpp
+    wchar/wcslen.cpp
     Returns the length of a string.
 
 *******************************************************************************/

libc/wchar/wcsncat.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    wcsncat.cpp
+    wchar/wcsncat.cpp
     Appends parts of a string onto another string.
 
 *******************************************************************************/

libc/wchar/wcsncpy.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    wcsncpy.cpp
+    wchar/wcsncpy.cpp
     Copies a string into a fixed size buffer and returns dest.
 
 *******************************************************************************/

libc/wchar/wcsrchr.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    wcsrchr.cpp
+    wchar/wcsrchr.cpp
     Searches a string for a specific character.
 
 *******************************************************************************/

libc/wchar/wcsrtombs.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    wcsrtombs.cpp
+    wchar/wcsrtombs.cpp
     Convert a wide-character string to multibyte string.
 
 *******************************************************************************/

libc/wchar/wcsspn.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    wcsspn.cpp
+    wchar/wcsspn.cpp
     Search a string for a set of characters.
 
 *******************************************************************************/

libc/wchar/wcstok.cpp

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU Lesser General Public License
     along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
 
-    wcstok.cpp
+    wchar/wcstok.cpp
     Extract tokens from strings.
 
 *******************************************************************************/