Article View: gnu.gcc.help
Article #50257runtime variable argcount
From: Tom Legrady
Date: Fri, 05 Nov 1993 12:41
Date: Fri, 05 Nov 1993 12:41
30 lines
1732 bytes
1732 bytes
People seem to have misunderstood my question. I know how to use va_list, va_start, va_arg and va_end. My problem is determining at run time rather than at compile time how to invoke a function. Consider the folling pseudo-code: Read name of function to invoke read number of input arguements. loop: read an input arguement. invoke function with arguements. You can't simply say function( arg1, arg2, arg3 arg4 ) cause there may not be an arg4. On the other hand, However many args you list, there could always be more. I'm working with gcc / g++ 2.4.5 on a Sun Sparc Classic with SUNOS 4.1.3c Tom legrady -- ...................................................................... Tom Legrady Tom.Legrady@Prograph.Com Straight but not narrow (902) 455-4446 ext 254 ......................................................................
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 11318c,2a01b0106f0ecbdf X-Google-Attributes: gid11318c,public X-Google-ArrivalTime: 1993-11-05 04:47:35 PST Path: arc1-ca.pugleaf.net!gmd.de!xlink.net!sol.ctr.columbia.edu!math.ohio-state.edu!cs.utexas.edu!uunet!newsflash.concordia.ca!owl.nstn.ns.ca!nstn.ns.ca!tlegrady From: tlegrady@net.Prograph.COm (Tom Legrady) Newsgroups: gnu.gcc.help Subject: runtime variable argcount Date: 5 Nov 1993 08:41:51 -0400 Organization: Prograph International, Inc. Lines: 30 Sender: news@owl.nstn.ns.ca Distribution: world Message-ID: <TLEGRADY.93Nov5084309@net.Prograph.COm> References: <TLEGRADY.93Nov4162352@net.Prograph.COm> NNTP-Posting-Host: owl.nstn.ns.ca In-reply-to: tlegrady@net.Prograph.COm's message of 4 Nov 1993 16:22:40 -0400