home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
AmigActive 24
/
AACD 24.iso
/
AACD
/
Online
/
Epic4
/
share
/
epic
/
help
/
6_functions
/
eof
< prev
next >
Wrap
Text File
|
2001-03-21
|
600b
|
22 lines
Synopsis:
$eof(<file descriptor>)
Technical:
This function tests whether the client is currently at the end of the
file pointed to by the given file descriptor. The only valid input is
a file descriptor returned by the $open() function.
Practical:
This function is used to see if the end of a file has been reached.
This is mostly useful while reading a file, such that it can be closed
once the end is reached.
Returns:
-1 error, no such file descriptor
0 not at end of file
1 end of file reached
See also:
close(6); open(6); read(6)