[unix-history] / usr / src / usr.bin / f77 / libF77 / s_copy.c

/*
 * Copyright (c) 1980 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 *
 *	@(#)s_copy.c	5.1	%G%
 */

s_copy(a, b, la, lb)	/* assign strings:  a = b */
char *a, *b;
long int la, lb;
{
char *aend, *bend;

aend = a + la;

if(la <= lb)
	while(a < aend)
		*a++ = *b++;

else
	{
	bend = b + lb;
	while(b < bend)
		*a++ = *b++;
	while(a < aend)
		*a++ = ' ';
	}
}
Commit	Line	Data
2e5b25bd	1	/*
a6c6a0df RE	2	* Copyright (c) 1980 Regents of the University of California.
	3	* All rights reserved. The Berkeley software License Agreement
	4	* specifies the terms and conditions for redistribution.
	5	*
	6	* @(#)s_copy.c 5.1 %G%
2e5b25bd DW	7	*/
	8
	9	s_copy(a, b, la, lb) /* assign strings: a = b */
	10	char a, b;
	11	long int la, lb;
	12	{
	13	char aend, bend;
	14
	15	aend = a + la;
	16
	17	if(la <= lb)
	18	while(a < aend)
	19	a++ = b++;
	20
	21	else
	22	{
	23	bend = b + lb;
	24	while(b < bend)
	25	a++ = b++;
	26	while(a < aend)
	27	*a++ = ' ';
	28	}
	29	}