c99, Qc99

Determines whether C99 support is enabled for C programs. This is a deprecated option.

IDE Equivalent

Windows: Language > Enable C99 Support

Linux: Language > Disable C99 Support

Mac OS X: Language > Disable C99 Support

Architectures

IA-32, Intel® 64 architectures

Syntax

Linux and Mac OS X:

-c99

-no-c99

Windows:

/Qc99

/Qc99-

Arguments

None

Default

-no-c99
or/Qc99-

C99 support is disabled for C programs on Linux* OS.

Description

This option determines whether C99 support is enabled for C programs. One of the features enabled by -c99 (Linux and Mac OS X) or /Qc99 (Windows), restricted pointers, is available by using option restrict. For more information, see restrict.

Note that C99 features are only available in C; they are not available in C++.

Alternate Options

Linux and Mac OS X: -std=c99

Windows: /Qstd=c99