File: randutils.h

package info (click to toggle)
util-linux 2.36.1-8%2Bdeb11u2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 50,684 kB
  • sloc: ansic: 135,480; sh: 16,120; yacc: 1,171; makefile: 407; xml: 389; python: 316; csh: 37; sed: 16; perl: 15
file content (17 lines) | stat: -rw-r--r-- 404 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
#ifndef UTIL_LINUX_RANDUTILS
#define UTIL_LINUX_RANDUTILS

#ifdef HAVE_SRANDOM
#define srand(x)	srandom(x)
#define rand()		random()
#endif

/* rand() based */
extern int rand_get_number(int low_n, int high_n);

/* /dev/urandom based with fallback to rand() */
extern int random_get_fd(void);
extern void ul_random_get_bytes(void *buf, size_t nbytes);
extern const char *random_tell_source(void);

#endif