[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++ = ' ';
       }
}