whitespace cleanup

PC/os2emx/dllentry.c

@@ -22,16 +22,21 @@ unsigned long _DLL_InitTerm (unsigned long mod_handle, unsigned long flag)
 	switch (flag)
 	{
 		case 0:
-      if (_CRT_init ()) return 0;
+			if (_CRT_init ())
+				return 0;
 			__ctordtorInit ();
+
 			/* Ignore fatal signals */
 			signal (SIGSEGV, SIG_IGN);
 			signal (SIGFPE, SIG_IGN);
+
 			return 1;
+
 		case 1:
 			__ctordtorTerm ();
 			_CRT_term ();
 			return 1;
+
 		default:
 			return 0;
 	}