mirror of
https://github.com/freebsd/freebsd-src
synced 2024-11-05 18:22:52 +00:00
13 lines
166 B
C
13 lines
166 B
C
#include "f2c.h"
|
|
|
|
#ifdef KR_headers
|
|
double acos();
|
|
double r_acos(x) real *x;
|
|
#else
|
|
#undef abs
|
|
#include "math.h"
|
|
double r_acos(real *x)
|
|
#endif
|
|
{
|
|
return( acos(*x) );
|
|
}
|