Add stubs for Windows, required after CVE-2010-0825 change.

* ntlib.c (getgid, getegid, setegid): New stubs.
* ntlib.h (getgid, getegid, setegid): Declare them.

lib-src/ChangeLog

+2010-04-03  Juanma Barranquero  <lekktu@gmail.com>
+
+	Add stubs for Windows, required after CVE-2010-0825 change.
+	* ntlib.c (getgid, getegid, setegid): New stubs.
+	* ntlib.h (getgid, getegid, setegid): Declare them.
+
 2010-04-02  Dan Rosenberg  <dan.j.rosenberg@gmail.com>  (tiny change)
 
 	* movemail.c (main): Check return values of setuid.  Avoid

lib-src/ntlib.c

@@ -125,12 +125,30 @@ getuid ()
   return 0;
 }
 
+unsigned
+getgid ()
+{
+  return 0;
+}
+
+unsigned
+getegid ()
+{
+  return 0;
+}
+
 int
 setuid (unsigned uid)
 {
   return 0;
 }
 
+int
+setegid (unsigned gid)
+{
+  return 0;
+}
+
 struct passwd *
 getpwuid (unsigned uid)
 {

lib-src/ntlib.h

@@ -36,7 +36,10 @@ int getppid(void);
 char * getlogin ();
 char * cuserid (char * s);
 unsigned getuid ();
+unsigned getegid ();
+unsigned getgid ();
 int setuid (unsigned uid);
+int setegid (unsigned gid);
 char * getpass (const char * prompt);
 int fchown (int fd, unsigned uid, unsigned gid);