mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-20 11:11:24 +00:00
13 lines
139 B
C
13 lines
139 B
C
#include "f2c.h"
|
|
|
|
#ifdef KR_headers
|
|
double r_abs(x) real *x;
|
|
#else
|
|
double r_abs(real *x)
|
|
#endif
|
|
{
|
|
if(*x >= 0)
|
|
return(*x);
|
|
return(- *x);
|
|
}
|