Fix most compile time warning messages

[official-gcc.git] / libf2c / libF77 / r_exp.c

#include "f2c.h"

#ifdef KR_headers
double exp();
double r_exp(x) real *x;
#else
#undef abs
#include <math.h>
double r_exp(real *x)
#endif
{
return( exp(*x) );
}