aboutsummaryrefslogtreecommitdiffstats
path: root/contrib/libs/libf2c/d_abs.c
blob: 2f7a153c2e39e7cea39bf5097bd14fdd57337d14 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
#include "f2c.h"
#ifdef __cplusplus
extern "C" {
#endif

#ifdef KR_headers
double d_abs(x) doublereal *x;
#else
double d_abs(doublereal *x)
#endif
{
if(*x >= 0)
	return(*x);
return(- *x);
}
#ifdef __cplusplus
}
#endif