stdbool.h File Reference

Boolean type and constansts. More...

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Macros
#define	false   ((bool)0)
#define	true   ((bool)!false)

Typedefs
typedef _Bool	bool

Detailed Description

WG14/N843 C99 Standard, Section 7.16

Description

This header is part of the ANSI C99 standard library to define the standard Boolean type as well as the 'true' and 'false' constansts.

Definition in file stdbool.h.

Macro Definition Documentation

false

#define false   ((bool)0)

standard 'false' constant

Definition at line 22 of file stdbool.h.

true

#define true   ((bool)!false)

standard 'true' constant

Definition at line 25 of file stdbool.h.

Typedef Documentation

bool

typedef _Bool bool

standard Boolean data type

Definition at line 19 of file stdbool.h.