* environ.cc (win_env::add_cache): Set the Windows environment variable

using wide chars to make sure native chars don't get scrambled.
	* environ.h (build_env): Fix formatting in declaration.
	* pinfo.cc (pinfo::status_exit): Handle STATUS_NO_MEMORY.  Explain why.

winsup/cygwin/environ.h

@@ -45,6 +45,6 @@ extern "C" char **__cygwin_environ, ***main_environ;
 extern "C" char __stdcall **cur_environ ();
 #endif
 char ** __reg3 build_env (const char * const *envp, PWCHAR &envblock,
-			     int &envc, bool need_envblock);
+			  int &envc, bool need_envblock);
 
 #define ENV_CVT -1