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[unix-history] / usr / src / usr.bin / f77 / libF77 / i_abs.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.
*
*      @(#)i_abs.c     5.1     %G%
*/

long int i_abs(x)
long int *x;
{
if(*x >= 0)
       return(*x);
return(- *x);
}