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From: jdz@wucec2.UUCP (Jason D. Zions)
Newsgroups: net.unix
Subject: Re: Calling f77 routines from C: HELP!
Message-ID: <1296@wucec2.UUCP>
Date: Sun, 26-Jan-86 20:32:50 EST
Article-I.D.: wucec2.1296
Posted: Sun Jan 26 20:32:50 1986
Date-Received: Tue, 28-Jan-86 05:48:35 EST
References: <1930@uwmacc.UUCP>
Reply-To: jdz@wucec2.UUCP (Jason D. Zions)
Distribution: net
Organization: Wash. U. Center for Engineering Computing
Lines: 12

The "preconnection" of units 5 and6 is done by the f77 runtime startup.
This runtime statup routine is NOT included if you use a C main and link
with the cc command.

If you call your C main routine MAIN_(argc,argv,...) and do your final
linking with f77, things should work better. The approach I took was to write
a trivial f77 main program which called the real main (written in C).
-- 
Jason D. Zions				jdz@wucec2
Center for Engineering Computing	...!{seismo,cbosgd,ihnp4}
Washington University in St. Louis			!wucs!wucec2!jdz
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