ack/lang/cem/libcc/gen/strncpy.c

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1987-03-31 10:45:53 +00:00
/* $Header$ */
1987-01-27 15:57:55 +00:00
char
*strncpy(s1, s2, n)
register char *s1, *s2;
int n;
{
/* Copy s2 to s1, but at most n characters. */
char *original = s1;
while (*s2 && n-- > 0) *s1++ = *s2++;
while (n-- > 0) *s1++ = '\0';
return(original);
}