ref: 9b0b7035bdc207bebd8cb011544d29d26b8c8a1d
dir: /lib/c/src/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;
}