mirror of
https://review.haiku-os.org/buildtools
synced 2025-02-23 22:27:43 +01:00
346d84c900
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9577 a95241bf-73f2-0310-859d-f6bbb57e9c96
13 lines
181 B
C
13 lines
181 B
C
#include "f2c.h"
|
|
|
|
#ifdef KR_headers
|
|
double r_sign(a,b) real *a, *b;
|
|
#else
|
|
double r_sign(real *a, real *b)
|
|
#endif
|
|
{
|
|
double x;
|
|
x = (*a >= 0 ? *a : - *a);
|
|
return( *b >= 0 ? x : -x);
|
|
}
|