C89 - reference manual online

ANSI (1989) C compiler.

C89(1)                               General Commands Manual                               C89(1)

NAME c89 - ANSI (1989) C compiler
SYNOPSIS c89 [-pedantic] [-pedantic-errors] [-D_ANSI_SOURCE] options ...
DESCRIPTION Calls the C compiler (cc) with the given options , using a C language environment compati‐ ble with the -ansiC 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 pre‐ processor symbol __STRICT_ANSI__ .
SEE ALSO cc(1) for a description of all options.
HISTORY Appeared in NetBSD 1.4 .
BUGS Since c89 is a shell wrapper script to cc , compile errors are prefixed by "cc:".