freebsd-dev/lib/libF77/d_atan.c
ljo 2195d627fb Library for f2c (part 2 of 2)
Obtained from: netlib.att.com
1994-10-26 18:17:41 +00:00

14 lines
178 B
C

#include "f2c.h"
#ifdef KR_headers
double atan();
double d_atan(x) doublereal *x;
#else
#undef abs
#include "math.h"
double d_atan(doublereal *x)
#endif
{
return( atan(*x) );
}