include/stdlib.h

   1 #ifndef __STDLIB_H
   2 #define __STDLIB_H
   3
   4 #define RAND_MAX 32767
   5
   6 /* return a pseudo-random integer in the range [0, RAND_MAX] */
   7 unsigned int rand(void);
   8
   9 /* set the seed for rand () */
  10 void srand(unsigned int seed);
  11
  12 /* fill a buffer with pseudo-random data */
  13 void get_random_bytes(char *buf, int len);
  14
  15
  16 #endif /* __STDLIB_H */