cf_random.c

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#include <stdint.h>
#include <stdlib.h>
 
#include "define.h"
 
uint32_t cf_random(void) {
#if defined(HAVE_SRANDOM)
    return random();
#elif defined(HAVE_SRAND48)
    return lrand48();
#else
    return rand();
#endif
}
 
void cf_srandom(unsigned long seed) {
#if defined(HAVE_SRANDOM)
    srandom(seed);
#elif defined(HAVE_SRAND48)
    srand48(seed);
#else
    srand(seed);
#endif
}