* cygheap.cc (cwcsdup): New function.

	(cwcsdup1): New function.
	* cygheap.h (cygheap_user::get_windows_id): New method returning PWCHAR.
	(cwcsdup): Declare.
	(cwcsdup1): Declare.
	* registry.cc (get_registry_hive_path): Use WCHAR instead of char
	throughout.
	(load_registry_hive): Ditto.
	* registry.h (get_registry_hive_path): Change declaration accordingly.
	(load_registry_hive): Ditto.
	* sec_helper.cc (cygpsid::string): New method returning PWCHAR.
	* security.h (cygpsid::string): Declare.
	* syscalls.cc (seteuid32): Convert local name var to WCHAR.
	* uinfo.cc (cygheap_user::env_userprofile): Convert local name buffers
	to WCHAR.  Call sys_wcstombs_alloc to generate puserprof buffer.

	* winsup.h: Fix comment.
	(NT_MAX_PATH): New definition for maximum internal path length.
	Use throughout where appropriate.
	* include/limits.h (PATH_MAX): Set to 4096 as on Linux.

1 files changed, 2 insertions, 2 deletions

diff --git a/winsup/cygwin/registry.h b/winsup/cygwin/registry.h
index 3d1aea65d..472431188 100644
--- a/winsup/cygwin/registry.h
+++ b/winsup/cygwin/registry.h
@@ -40,5 +40,5 @@ public:
 };
 
 /* Evaluates path to the directory of the local user registry hive */
-char *__stdcall get_registry_hive_path (const char *name, char *path);
-void __stdcall load_registry_hive (const char *name);
+PWCHAR __stdcall get_registry_hive_path (const PWCHAR name, PWCHAR path);
+void __stdcall load_registry_hive (const PWCHAR name);