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#if defined(_WIN32) || defined(WIN32)
#ifndef MYRANDOM_H
#define MYRANDOM_H
#include <stddef.h>
#define NULL 0
#define EINVAL 23
typedef int int32_t;
struct random_data
{
int32_t *fptr; /* Front pointer. */
int32_t *rptr; /* Rear pointer. */
int32_t *state; /* Array of state values. */
int rand_type; /* Type of random number generator. */
int rand_deg; /* Degree of random number generator. */
int rand_sep; /* Distance between front and rear. */
int32_t *end_ptr; /* Pointer behind state table. */
};
#define errno my_errno
extern int my_errno;
static inline void __set_errno(int err) { my_errno = err; };
int random_r (struct random_data *buf, int32_t *result);
int initstate_r (unsigned int seed,
char *arg_state,
/*unsigned long*/ size_t n,
struct random_data *buf);
#endif
#endif
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