Subversion Repositories planix.SVN

#include <u.h>
#include <libc.h>

char*
strncpy(char *s1, char *s2, long n)
{
        int i;
        char *os1;

        os1 = s1;
        for(i = 0; i < n; i++)
                if((*s1++ = *s2++) == 0) {
                        while(++i < n)
                                *s1++ = 0;
                        return os1;
                }
        return os1;
}