mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-22 22:40:25 +08:00
13 lines
151 B
C
13 lines
151 B
C
|
#include "f2c.h"
|
||
|
|
|
||
|
|
#ifdef KR_headers
|
||
|
|
double d_abs(x) doublereal *x;
|
||
|
|
#else
|
||
|
|
double d_abs(doublereal *x)
|
||
|
|
#endif
|
||
|
|
{
|
||
|
|
if(*x >= 0)
|
||
|
|
return(*x);
|
||
|
|
return(- *x);
|
||
|
|
}
|