mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-24 12:40:06 +08:00
81fea2b1d1
"libf2c" directory. From-SVN: r17568
16 lines
212 B
C
16 lines
212 B
C
#include "f2c.h"
|
|
|
|
#define log10e 0.43429448190325182765
|
|
|
|
#ifdef KR_headers
|
|
double log();
|
|
double r_lg10(x) real *x;
|
|
#else
|
|
#undef abs
|
|
#include <math.h>
|
|
double r_lg10(real *x)
|
|
#endif
|
|
{
|
|
return( log10e * log(*x) );
|
|
}
|