libc/newlib/libc/sys/sh3eb/strncat.c

#include <stddef.h>
#include <sys/casio_syscalls.h>

DEFINE_CASIO_SYSCALL_FN_PTR(strncat, char*, (char*, const char*, size_t), 0xAD7)

char* strncat(char* destination, const char* source, size_t num) {
    return _strncat_ptr(destination, source, num);
}