Initial revision

[official-gcc.git] / gcc / f / runtime / libF77 / r_sqrt.c

#include "f2c.h"

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