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can_close.c File Reference

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Functions

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


Variables

int Can_isopen []


Detailed Description

Author(s):
Heinz-Jürgen Oertel, port GmbH
Revision:
1.3
Date:
2001/09/04 15:50:57


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


Generated at Fre Sep 14 16:40:18 CEST 2001 CAN driver can4linux by port GmbH service@port.de , © 1997-2001