r_acos.c « libF77 « libf2c « lib « gnu - src - OpenBSD base system

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path: root/gnu/lib/libf2c/libF77/r_acos.c

blob: d761cfdc5c8648dc0f5a415fdf44466fad44ed7a (plain)

#include "f2c.h"

#undef abs
#include <math.h>
double
r_acos (real * x)
{
  return (acos (*x));
}