If this is a small file, just create an NSString and iterate over lines.
Here is a simple snippet that count number of lines in a string. You
can modify it for your purpose.
NSString *string;
unsigned numberOfLines, index, stringLength = [string length];
for (index = 0, numberOfLines = 0; index < stringLength; numberOfLines+
+)
index = NSMaxRange([string lineRangeForRange:NSMakeRange(index,
0)]);
Le 26 mars 09 à 21:27, Erg Consultant a écrit :
I read the CocoaBuilder thread to no avail. fgets won't work in my
case because my text file contains special characters which fgets
mangles.
BTW, my file is not large - less than 1K. And I know it's encoding -
MacRoman. And I know the line endings "/n".
But what I don't know is which API to use to read non-ASCII lines of
text one at a time from one file, and write them to another file
after processing each one.
One would think Cocoa would have something like fgets but that works
with any encoding.
Erg
________________________________
From: Matt Neuburg <m...@tidbits.com>
To: Erg Consultant <erg_consult...@yahoo.com>
Cc: cocoa-dev@lists.apple.com
Sent: Thursday, March 26, 2009 7:24:29 AM
Subject: Re: Reading one line at a time using NSFileHandle
On Wed, 25 Mar 2009 19:36:01 -0700 (PDT), Erg Consultant
<erg_consult...@yahoo.com> said:
Is there a way to read one line of a text file at a time using
NSFileHandle
(the way fgets does)?
Is it my imagination or did we not just have a big thread about
this...?
<http://www.cocoabuilder.com/archive/message/cocoa/2009/2/2/229302>
m.
--
matt neuburg, phd = m...@tidbits.com, <http://www.tidbits.com/matt/>
A fool + a tool + an autorelease pool = cool!
AppleScript: the Definitive Guide - Second Edition!
http://www.tidbits.com/matt/default.html#applescriptthings
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