Remove unnecessary typedefs in third_party/fips181.

third_party/fips181/randpass.cc

 /*
 ** Copyright (c) 1999, 2000, 2001, 2002, 2003
 ** Adel I. Mirzazhanov. All rights reserved
 **
 ** Redistribution and use in source and binary forms, with or without
 ** modification, are permitted provided that the following conditions
 ** are met:
 ** 
 **     1.Redistributions of source code must retain the above copyright notice,
 **       this list of conditions and the following disclaimer. 
@@ skipping 18 matching lines @@
 
 /*
 ** randpass.c - Random password generation module of PWGEN program
 */
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <time.h>
 
 #include "base/rand_util.h"
-#include "owntypes.h"
 #include "randpass.h"
 #include "smbl.h"
 
 /*
 ** gen_rand_pass - generates random password of specified type
 ** INPUT:
 **   char * - password string.
 **   int    - minimum password length.
 **   int    - maximum password length.
 **   unsigned int - password generation mode.
@@ skipping 86 matching lines @@
   max_weight = 0;
   max_weight_element_number = 0;
   return (0);
 }
 
 /*
 ** is_restricted_symbol - detcts if symbol is restricted rigt now
 ** INPUT:
 **   char - symbol.
 ** OUTPUT:
-**   int - 0 - not restricted
-**         1 - restricted
+**   bool - false - not restricted
+**          true - restricted
 ** NOTES:
 **   none.
 */
-int
+bool
 is_restricted_symbol (char symbol)
 {
   int j = 0;
   for (j = 0; j <= 93 ; j++)
     if (symbol == smbl[j].ch)
       if ((S_RS & smbl[j].type) > 0)
-        return(1);
-  return(0);
+        return(true);
+  return(false);
 }