scc

 1#include <string.h>
 2
 3#undef strxfrm
 4
 5size_t
 6strxfrm(char * restrict dst, const char * restrict src, size_t n)
 7{
 8	size_t len = strlen(src);
 9
10	if (len < n)
11		strcpy(dst, src);
12	return len;
13}