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Annotation of embedaddon/bird/sysdep/unix/random.c, revision 1.1.1.1

1.1       misho       1: /*
                      2:  *     BIRD Internet Routing Daemon -- Random Numbers
                      3:  *
                      4:  *     (c) 2000 Martin Mares <mj@ucw.cz>
                      5:  *
                      6:  *     Can be freely distributed and used under the terms of the GNU GPL.
                      7:  */
                      8: 
                      9: #include <stdlib.h>
                     10: 
                     11: #include "nest/bird.h"
                     12: 
                     13: u32
                     14: random_u32(void)
                     15: {
                     16:   long int rand_low, rand_high;
                     17: 
                     18:   rand_low = random();
                     19:   rand_high = random();
                     20:   return (rand_low & 0xffff) | ((rand_high & 0xffff) << 16);
                     21: }