Ansi Implementation-Specific Standards

Certain aspects of the ANSI C standard are not line exactly by ANSI. Instead, each implementor of a C salt away program is free to define these aspects individually. This chapter tells how Borland has chosen to define these implementation-specific standards. The element meter refer to the February 1990 ANSI Standard. Remember that there are differences among C and C++; this appendix addresses C only. 2.1.1.3 How to identify a diagnostic. When the compiler runs with the correct combination of options, any message it issues kickoff with the words Fatal, Error, or Warning are diagnostics in the sense that ANSI specifies. The options needed to insure this rendition are in the following table. The options are listed as importunate keys you use in the IDE. For example, the first option corresponds to Options|Compiler|Source, and in the Source Options talks box youd choose ANSI for the Keyword option. --------------------------- -------------------------------------------------- Option Action ----------------------------------------------------------------------------- O|C|S|A Enable only ANSI keywords. O|C|S|N No nested comments allowed. O|C|E|C Use C calling conventions. O|C|S|I At least 32 probatory characters in identifiers.

O|C|M|D|S let go of off all precedents except selected ones. O|C|M|A|I wind on process of monition nearly inappropriate initializers. O|C|M|P|C bust on warning around non-portable arrow comparisons. O|C|M|A|R Turn on warning about duplicate non-identic! al definitions. O|C|M|A|S Turn on warning about suspicious arrow conversion. O|C|P|N Turn on warning about non-portable pointer conversion. O|C|M|A|V Turn on warning about void functions go a value. O|C|M|A|H Turn on warning about hexadecimal set containg much than 3 digits. O|C|M|P|M Turn on warning about potpourri pointers to gestural and unsigned...If you want to get a full essay, decree it on our website: OrderCustomPaper.com

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