Function Attribute Defines

Definitions for builtin attributes and compiler directives More...

Macros
#define	__noreturn   __attribute__((__noreturn__))
	Identify a function that will never return.
#define	__fallthrough   /* Fall through */

Detailed Description

Definitions for builtin attributes and compiler directives

This group contains definitions of various attribute directives in shorter forms for use in programs. These typically aid in optimizations or provide the compiler with extra information about a symbol.

Macro Definition Documentation

__fallthrough

#define __fallthrough   /* Fall through */

__noreturn

#define __noreturn   __attribute__((__noreturn__))

Identify a function that will never return.