BSD 4_2 release

[unix-history] / usr / src / usr.lib / libF77 / r_lg10.c

/*
*      "@(#)r_lg10.c   1.1"
*/

#define log10e 0.43429448190325182765

double r_lg10(x)
float *x;
{
double log();

return( log10e * log(*x) );
}