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Code Issues Releases Wiki Activity

Add finalize_rand()

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This commit is contained in:
Dustin Laurence 2014-12-19 19:24:59 -08:00
parent fb747384a0
commit 661751ab4b
2 changed files with 7 additions and 0 deletions
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6
rand.c
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@ -33,6 +33,12 @@ void init_rand(void)
f = fopen("/dev/urandom", "r");
}
void finalize_rand(void)
{
fclose(f);
f = NULL;
}
uint32_t random32(void)
{
uint32_t r;

1
rand.h
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@ -27,6 +27,7 @@
#include <stdint.h>
void init_rand(void);
void finalize_rand(void);
uint32_t random32(void);
void random_buffer(uint8_t *buf, size_t len);