This is a simple c lib that generates a random unicode string of a given length.
#include "library.h"
#include "stdio.h"
#include "stdlib.h"
#include "time.h"
#define BUF_LEN 1024
utf8_t chars[BUF_LEN];
// override the random function to use the system's random number generator
uint32_t RANDOM_CALL_PROCESS(void) {
return rand();
}
int main() {
srand(time(NULL));
int len = random_utf8_chars(chars, BUF_LEN, ALPHANUM_AND_CJK_TABLE, ALPHANUM_AND_CJK_TABLE_LEN, 256);
printf("LEN: %d\n%s\n", len, chars);
return 0;
}LEN: 398
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