errno.c File Reference

Error codes. More...

#include <errno.h>

Go to the source code of this file.

Functions
	FILE_LICENCE (GPL2_OR_LATER_OR_UBDL)
	FILE_SECBOOT (PERMITTED)

Variables
int	errno
	Global "last error" number.

Detailed Description

Error codes.

This file provides the global variable errno.

Definition in file errno.c.

Function Documentation

FILE_LICENCE()

FILE_LICENCE

(

GPL2_OR_LATER_OR_UBDL

)

FILE_SECBOOT()

FILE_SECBOOT

(

PERMITTED

)

Variable Documentation

errno

int errno

Global "last error" number.

This is valid only when a function has just returned indicating a failure.

Definition at line 21 of file errno.c.

Referenced by __setting(), errno_fetch(), execv(), find_closest_error(), find_error(), gdbstub_send_errno(), memmove(), strerror(), and tg3_init_one().