can__close_8c.3

S3C44B0接can总线.rar

.TH "can_close.c" 3 "15 Jun 2001" "can4linux" \" -*- nroff -*-
.ad l
.nh
.SH NAME
can_close.c \-  
.SH SYNOPSIS
.br
.PP
.SS "Typedefs"

.in +1c
.ti -1c
.RI "typedef int \fBcloseret_t\fP"
.br
.in -1c
.SS "Functions"

.in +1c
.ti -1c
.RI "closeret_t \fBcan_close\fP (__LDDK_CLOSE_PARAM)"
.br
.RI "\fIint close(int fd); close a file descriptor.\fP"
.in -1c
.SH "DETAILED DESCRIPTION"
.PP 
 
.PP
\fBAuthor(s): \fP
.in +1c
Heinz-J黵gen Oertel, port GmbH 
.PP
\fBRevision: \fP
.in +1c
 1.2  
.PP
\fBDate: \fP
.in +1c
 2001/06/15 15:31:35 
.PP
.SH "FUNCTION DOCUMENTATION"
.PP 
.SS "closeret_t can_close (__LDDK_CLOSE_PARAM)"
.PP
int close(int fd); close a file descriptor.
.PP
\fBParameters: \fP
.in +1c
.TP
\fB\fIfd\fP\fP
The descriptor to close.
.PP
\fBclose\fP closes a file descriptor, so that it no longer refers to any device and may be reused. 
.PP
\fBReturns: \fP
.in +1c
close returns zero on success, or -1 if an error occurred. 
.PP
\fBERRORS\fP
.in +1c
the following errors can occur
.PP
.TP
 \fCBADF\fP \fBfd\fP isn't a valid open file descriptor 
.PP
.SH "AUTHOR"
.PP 
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