ID: 21877
Updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Verified
Bug Type: Documentation problem
Operating System: *
PHP Version: 4CVS-2003-01-25 (stable)
Assigned To: hholzgra
New Comment:
True. How about using feof() in the example and including the
falseproblem entity in the docs.
Previous Comments:
------------------------------------------------------------------------
[2003-01-28 04:11:23] [EMAIL PROTECTED]
i prefere the
while(!feof($f)) {
$c=fgetc($f);
...
}
style ...
------------------------------------------------------------------------
[2003-01-27 20:29:53] [EMAIL PROTECTED]
Try this code instead:
$f = fopen("./foo","r");
while (false !== ($c = fgetc($f))) {
...
}
As this is really what you want to do ;) The documentation for fgetc()
really needs to mention this as most others that might encounter this
0==false do (such as readdir).
A documention problem is to do the following to the fgetc docs:
a) Add an example that keeps in mind false vs 0
b) Implement the &return.falseproblem; entity.
------------------------------------------------------------------------
[2003-01-27 19:53:30] [EMAIL PROTECTED]
here was my code:
$f=fopen("./foo","r");
while($c=fgetc($f)){
...
}
...and the 'while' loop was quit long before EOF was reached.
After examination, it was quit when a character 0 was read
(thus confusion between 0 and EOF.......)
------------------------------------------------------------------------
[2003-01-25 13:07:29] [EMAIL PROTECTED]
ok, it only true for non-blocking php streams ...
but still this should be mentioned on the fread() page
------------------------------------------------------------------------
[2003-01-25 12:56:17] [EMAIL PROTECTED]
i asume this not only true for C fread() but also for PHP ?
if so -> should be documented as such ...
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=21877&edit=1
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