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errno.c File Reference

Error codes. More...

#include <errno.h>

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Functions

 FILE_LICENCE (GPL2_OR_LATER_OR_UBDL)

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 ( GPL2_OR_LATER_OR_UBDL  )

Variable Documentation

int errno

Global "last error" number.

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

Definition at line 20 of file errno.c.

Referenced by errno_fetch(), execv(), strerror(), and tg3_init_one().