freebsd stable - Feb 2006 - missing fpresetsticky in ieeefp.h

Hello.
I do not know whether this should be a bug report or not, I will ask 
prior to any further action.

Reading 'man fpresetsticky' show up a man page for FPGETROUND(3) and 
tells me the existence of the fpresetsticky routine.
Now take a look into <machine/ieeefp.h>, where this function should be 
declared. Nothing, I can not find this routine, it seems to be 'not 
available' on my FreeBSD6.1-PRERELEASE AMD64 (no 32Bit compatibility).

Background is, I try to compile GMT 4.1 and ran into this problem again 
(I reveal this error since FBSD 5.4-PRE also on i386).

If fpresetsticky() isn't available on amd64 anymore, it shouldn't be 
mentioned in the manpage. But it seems to me to be a bug, so somebody 
should confirm this.

Or there is a mistake I do all the time, in that case, you should 
correct me.

Thanks for your patience,
Oliver

P.S.
uname -a tells:
FreeBSD thor.schanze.de 6.1-PRERELEASE FreeBSD 6.1-PRERELEASE #36: Wed 
Feb  1 21:26:07 CET 2006     
root@thor.schanze.de:/usr/obj/usr/src/sys/THOR  amd64

O. Hartmann schrieb:
> Hello.
> I do not know whether this should be a bug report or not, I will ask 
> prior to any further action.
> 
> Reading 'man fpresetsticky' show up a man page for FPGETROUND(3)
and
> tells me the existence of the fpresetsticky routine.
> Now take a look into <machine/ieeefp.h>, where this function should
be
> declared. Nothing, I can not find this routine, it seems to be 'not 
> available' on my FreeBSD6.1-PRERELEASE AMD64 (no 32Bit compatibility).
> 
> Background is, I try to compile GMT 4.1 and ran into this problem again 
> (I reveal this error since FBSD 5.4-PRE also on i386).
> 
> If fpresetsticky() isn't available on amd64 anymore, it shouldn't
be
> mentioned in the manpage. But it seems to me to be a bug, so somebody 
> should confirm this.
> 
> Or there is a mistake I do all the time, in that case, you should 
> correct me.
> 
> Thanks for your patience,
> Oliver
> 
> P.S.
> uname -a tells:
> FreeBSD thor.schanze.de 6.1-PRERELEASE FreeBSD 6.1-PRERELEASE #36: Wed 
> Feb  1 21:26:07 CET 2006     
> root@thor.schanze.de:/usr/obj/usr/src/sys/THOR  amd64

Oh, sorry for the noise, I need to correct the i386 issue. On a FreeBSD 
6.1-PRERELEASE box GMT 4.1 compiles without a mess, it seems the 
fpresetsticky() funtion is only available in anm i386 environment. 
Commenting out this on a amd64 box solves the problem, but I doubt this 
will be the right way, although there is no such function available on 
amd64.