How can I get the C function prototype from a SO(link by cc) on solaris using gdb?

Don Howard dhoward@redhat.com
Fri Jun 21 10:08:00 GMT 2002


On Fri, 21 Jun 2002, Don Howard wrote:

> On Fri, 21 Jun 2002, NewHaka@hotmail wrote:
> 
> >  hi,all
> >  
> >  (gdb 5.0 sparc solaris 8)
> >  
> >  I have a library link by sun cc,this library is complied and link
> >  with flag -g.
> >  
> >  I try to find out the prototype of functions in this library,gdb output:
> > (gdb) p GetDatVersion    
> >  $1 = {<text variable, no debug info>} 0xff273374 <GetDatVersion>
> > (gdb) p GetDatVersion
> > type = int ()
> >  
> >  Does the library must complied by gcc?
> >  
> 
> 'p <function>' or 'print <function>' tells you only the returned type.  
> Try 'ptype <function>'.

No.  I'm quite wrong here.  Both commands should give you full prototype 
info when applied to a function.  

Sorry for the confusion.


-- 
dhoward@redhat.com
gdb engineering




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