src/commands/ash/error.h File Reference

#include <setjmp.h>
#include <signal.h>

Go to the source code of this file.

Classes
struct	jmploc
Defines
#define	EXINT   0
#define	EXERROR   1
#define	EXSHELLPROC   2
#define	EXEXEC   3
#define	INTOFF   suppressint++
#define	INTON   { if (--suppressint == 0 && intpending) onint(); }
#define	FORCEINTON   {suppressint = 0; if (intpending) onint();}
#define	CLEAR_PENDING_INT   intpending = 0
#define	int_pending()   intpending
#define	__printf0like(a, b)
Functions
void	exraise (int)
void	onint (void)
void	error (const char *,...) __printf0like(1
void void	exerror (int, const char *,...) __printf0like(2
Variables
struct jmploc *	handler
volatile sig_atomic_t	exception
volatile sig_atomic_t	suppressint
volatile sig_atomic_t	intpending

---

Define Documentation

#define __printf0like	(	a,
		b		)

Definition at line 79 of file error.h.

#define CLEAR_PENDING_INT   intpending = 0

Definition at line 76 of file error.h.

#define EXERROR   1

Definition at line 58 of file error.h.

#define EXEXEC   3

Definition at line 60 of file error.h.

#define EXINT   0

Definition at line 57 of file error.h.

#define EXSHELLPROC   2

Definition at line 59 of file error.h.

#define FORCEINTON   {suppressint = 0; if (intpending) onint();}

Definition at line 75 of file error.h.

 

#define int_pending

(

)

intpending

Definition at line 77 of file error.h.

#define INTOFF   suppressint++

Definition at line 73 of file error.h.

#define INTON   { if (--suppressint == 0 && intpending) onint(); }

Definition at line 74 of file error.h.

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Function Documentation

void error	(	const char *	,
			...
	)

Definition at line 165 of file error.c.

void void exerror	(	int	,
		const char *	,
			...
	)

void exraise

(

int

)

void onint

(

void

)

Definition at line 102 of file error.c.

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Variable Documentation

volatile sig_atomic_t exception

Definition at line 67 of file error.c.

struct jmploc* handler

Definition at line 66 of file error.c.

volatile sig_atomic_t intpending

Definition at line 69 of file error.c.

volatile sig_atomic_t suppressint

Definition at line 68 of file error.c.