inc/sys/stat.h (struct stat): Change the types of st_uid and st_gid to unsigned.

inc/pwd.h (struct passwd): Change the types of pw_uid and pw_gid to unsigned.
	  (getpwuid): Argument is now unsigned.
	  uid_t is now unsigned.

ntlib.c (setuid): Argument is now unsigned.
	(getuid): Return value is now unsigned.
	(getpwuid): Argument is now unsigned.
	(fchown): UID and GID arguments are now unsigned.

ntlib.h (fchown): UID and GID arguments are now unsigned.
	(getuid): Return value is now unsigned.
	(setuid): Argument is now unsigned.
	(getpwuid): Remove prototype (it's declared in nt/inc/pwd.h).

w32.c   (getpwuid): Change argument type to unsigned.
	(struct w32_id): Change type of `rid' member to unsigned.
	(w32_cached_id, w32_add_to_cache, get_name_and_id): Change type of
	argument ID to unsigned.  All callers changed.
	(getuid, geteuid, getgid, getegid): Change return type to unsigned.

3 files changed, 19 insertions, 8 deletions

diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog
index 4838f807d06..b9c6f1318e6 100644
--- a/lib-src/ChangeLog
+++ b/lib-src/ChangeLog
@@ -1,3 +1,15 @@
+2009-03-21  Eli Zaretskii  <eliz@gnu.org>
+
+        * ntlib.c (setuid): Argument is now unsigned.
+        (getuid): Return value is now unsigned.
+        (getpwuid): Argument is now unsigned.
+        (fchown): UID and GID arguments are now unsigned.
+
+        * ntlib.h (fchown): UID and GID arguments are now unsigned.
+        (getuid): Return value is now unsigned.
+        (setuid): Argument is now unsigned.
+        (getpwuid): Remove prototype (it's declared in nt/inc/pwd.h).
+
 2009-03-11  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         * emacsclient.c (main): Revert part of last change, so
diff --git a/lib-src/ntlib.c b/lib-src/ntlib.c
index 4ca7ae40aa1..bce4ce10f31 100644
--- a/lib-src/ntlib.c
+++ b/lib-src/ntlib.c
@@ -119,20 +119,20 @@ cuserid (char * s)
   return name;
 }
 
-int
+unsigned
 getuid ()
 {
   return 0;
 }
 
 int
-setuid (int uid)
+setuid (unsigned uid)
 {
   return 0;
 }
 
 struct passwd *
-getpwuid (int uid)
+getpwuid (unsigned uid)
 {
   return NULL;
 }
@@ -185,7 +185,7 @@ getpass (const char * prompt)
 }
 
 int
-fchown (int fd, int uid, int gid)
+fchown (int fd, unsigned uid, unsigned gid)
 {
   return 0;
 }
diff --git a/lib-src/ntlib.h b/lib-src/ntlib.h
index 4fe492241dd..7f9313c9ec4 100644
--- a/lib-src/ntlib.h
+++ b/lib-src/ntlib.h
@@ -35,11 +35,10 @@ char *getwd (char *dir);
 int getppid(void);
 char * getlogin ();
 char * cuserid (char * s);
-int getuid ();
-int setuid (int uid);
-struct passwd * getpwuid (int uid);
+unsigned getuid ();
+int setuid (unsigned uid);
 char * getpass (const char * prompt);
-int fchown (int fd, int uid, int gid);
+int fchown (int fd, unsigned uid, unsigned gid);
 
 #ifndef BSTRING
 #define bzero(b, l) memset(b, 0, l)