Create a branch for header work.

svn path=/branches/header-work/; revision=45691

lib/sdk/crt/stdlib/putenv.c

@@ -0,0 +1,31 @@
+/*
+ * COPYRIGHT:   See COPYING in the top level directory
+ * PROJECT:     ReactOS system libraries
+ * FILE:        lib/crt/??????
+ * PURPOSE:     Unknown
+ * PROGRAMER:   Unknown
+ * UPDATE HISTORY:
+ *              25/11/05: Added license header
+ */
+#include <precomp.h>
+
+/* misc/environ.c */
+int SetEnv(const wchar_t *option);
+
+/*
+ * @implemented
+ */
+int _putenv(const char* val)
+{
+   int size, result;
+   wchar_t *woption;
+
+   size = MultiByteToWideChar(CP_ACP, 0, val, -1, NULL, 0);
+   woption = malloc(size* sizeof(wchar_t));
+   if (woption == NULL)
+      return -1;
+   MultiByteToWideChar(CP_ACP, 0, val, -1, woption, size);
+   result = SetEnv(woption);
+   free(woption);
+   return result;
+}