elinks/src/util/random.h

/** Random numbers.
 * @file */

#ifndef EL__UTIL_RANDOM_H
#define EL__UTIL_RANDOM_H

void seed_rand_once(void);

void random_nonce(unsigned char buf[], size_t size);

#endif
1008: Centralize random numbers. If ELinks is being linked with SSL library, use its random number generator. Otherwise, try /dev/urandom and /dev/prandom. If they do not work, fall back to rand(), calling srand() only once. This fallback is mostly interesting for the Hurd and Microsoft Windows. BitTorrent piece selection and dom/test/html-mangle.c still use rand() (but not srand()) directly. Those would not benefit from being unpredictable, I think. 2008-05-25 11:31:49 -04:00			`/** Random numbers.`
			`* @file */`

			`#ifndef EL__UTIL_RANDOM_H`
			`#define EL__UTIL_RANDOM_H`

			`void seed_rand_once(void);`

			`void random_nonce(unsigned char buf[], size_t size);`

			`#endif`