ref: ebe3dbb901f3c769622378f067ce41a8b3d7e6e5
dir: /lib/c/strxfrm.c/
#include <string.h>
#undef strxfrm
size_t
strxfrm(char * restrict dst, const char * restrict src, size_t n)
{
size_t len = strlen(src);
if (len < n)
strcpy(dst, src);
return len;
}