close.c File Reference

Functions
__LDDK_CLOSE_TYPE	can_close (__LDDK_CLOSE_PARAM)
	int close(int fd); close a file descriptor

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Detailed Description

Author:

Heinz-Jürgen Oertel, port GmbH

Revision

1.8

Date

2009/06/03 14:29:53

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Function Documentation

__LDDK_CLOSE_TYPE can_close

(

__LDDK_CLOSE_PARAM

)

int close(int fd); close a file descriptor

Parameters:

fd

The descriptor to close.

close closes a file descriptor, so that it no longer refers to any device and may be reused.

Returns:

close returns zero on success, or -1 if an error occurred.

ERRORS

the following errors can occur

• BADF fd isn't a valid open file descriptor