Article View: comp.os.os2.programmer
Article #1753Questions about certain C functions in C Set/2
From: Tim Francis
Date: Fri, 06 Nov 1992 15:31
Date: Fri, 06 Nov 1992 15:31
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1553 bytes
In article <manne.720991382@Minsk>, manne@Minsk.docs.uu.se (Magnus L|vkvist) writes: > >I'm writing an VIO (if that's what a character based app able to run in a >window is called) app using C Set/2. > >I've noticed that kbhit() and getche() are only present in the migration >libraries and the documentation sounds like "don't use the migration libraries >for new programs". > >Well, what should I use instead? I don't want a PM app and I don't want to >press RETURN. Should I use an OS/2 API like some category 4 Keyboard Control >IOCtl Command? > >Why isn't kbhit() and getche() supported in the IBM C extensions and only in >the migration libraries? > >/Magnus The original, poorly conceived plan for C Set/2 was to support some functions (such as kbhit()) only temporarily, to aid migration from other compilers. It has now been realized that the need for these functions is not going to go away, and so as of the next release (available now in beta form for members of the DAP) the migration library is going to be folded into the extension library. -tim
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Path: arc1-ca.pugleaf.net!sparky!uunet!vnet.ibm.com From: francis@vnet.ibm.com (Tim Francis) Message-ID: <19921106.073209.811@almaden.ibm.com> Date: Fri, 6 Nov 92 10:31:56 EST Subject: Questions about certain C functions in C Set/2 Newsgroups: comp.os.os2.programmer References: <manne.720991382@Minsk> Reply-To: francis@vnet.ibm.com Organization: IBM Canada Lab, WorkFrame/2 development Disclaimer: This posting represents the poster's views, not those of IBM Lines: 25