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On OpenBSD, use arc4random_buf() instead of rand() to prevent warnings

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This commit is contained in:
Paul Bakker
2014-04-30 16:02:38 +02:00
parent 6384440b13
commit f96f7b607a
3 changed files with 15 additions and 0 deletions
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7
tests/suites/helpers.function
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@@ -105,6 +105,7 @@ static void hexify(unsigned char *obuf, const unsigned char *ibuf, int len)
*/
static int rnd_std_rand( void *rng_state, unsigned char *output, size_t len )
{
#if !defined(__OpenBSD__)
size_t i;
if( rng_state != NULL )
@@ -112,6 +113,12 @@ static int rnd_std_rand( void *rng_state, unsigned char *output, size_t len )
for( i = 0; i < len; ++i )
output[i] = rand();
#else
if( rng_state != NULL )
rng_state = NULL;
arc4random_buf( output, len );
#endif /* !OpenBSD */
return( 0 );
}