4.2BSD/usr/src/usr.lib/libF77/r_atn2.c

Compare this file to the similar file:
Show the results in this format:

/*
 *	"@(#)r_atn2.c	1.1"
 */

double r_atn2(x,y)
float *x, *y;
{
double atan2();
return( atan2(*x,*y) );
}