Setting the buffer in Solaris

[Soma]

Dear Sir/Madam,

I have come across a very trying problem when setting the buffer to get the gdb output..
I am using gdb-4.18 on Linux 6.0  and gdb-4.17/4.18 on Solaris 8..
At the gdb prompt I give
<gdb>call setbuf(stdout , 0)

the above works properly for Linux but on Solaris it gives the following error message

'No symbol "stdout" in current context.'
 

Can you please help solving this problem for me??
 

Regards,
Soma
 
 

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