c89 - ANSI (1989) C compiler
c89 [-pedantic] [-pedantic-errors] [-D_ANSI_SOURCE] [options ...]
Calls the C compiler (cc) with the given options, using a C language
environment compatible with the ANSI X3.159-1989 (``ANSI C'') specification.
This includes proper handling of trigraphs, disabling non-ANSI compiler
features (such as asm, inline, typeof, and the $ character in identifiers),
and definition of the preprocessor symbol __STRICT_ANSI__.
The following options are available:
-pedantic Issue extra warnings defined by ANSI for use of nonANSI
-pedantic-errors Issue errors instead of warnings that normally would
be presented by -pedantic.
-D_ANSI_SOURCE Tell the system header file set to use an ANSI-conformant
c89 conforms to IEEE Std 1003.2-1992 (``POSIX.2'').
c89 appeared in NetBSD 1.4.
Since c89 is a shell wrapper script to cc, compile errors are prefixed by
BSD January 5, 1999 BSD
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