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From: | "Michael Stewart" <mike AT reggin DOT freeserve DOT co DOT uk> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: DJGPP beginner's question - clrscr() |
Date: | Fri, 6 Aug 1999 15:09:38 +0100 |
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Message-ID: | <7oeqd6$2g5$1@taliesin.netcom.net.uk> |
References: | <7oedln$uf2$1 AT nnrp1 DOT deja DOT com> |
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To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
haphillips AT my-deja DOT com wrote in message <7oedln$uf2$1 AT nnrp1 DOT deja DOT com>... >In my first try at using the DJGPP C compiler, I compiled and ran in a >Win98 DOS box a short C program that I had compiled using Turbo C v. 2 >(yes, I still have it!). gcc compiled my program without >error, but clrscr() produced a runtime error. I don't have a clue why >and would appreciate anyone's help. Can you post the smallest snippet of code which will produce this error. >The Turboc C exe file was 17,910 bytes, and gcc's 137,789 bytes. Why >such a big difference? gcc produces protected mode code. As such there is additional code to enter protected mode, set up things etc. I seem to remember Turbo C being a real mode compiler. There was a discussion on this subject a while ago, try looking in the archives for the thread.
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