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Reading a ^Z
- To: "'Gnu win32 mailer'" <gnu-win32 at cygnus dot com>
- Subject: Reading a ^Z
- From: Ian Collins <Ian at kiwiplan dot co dot nz>
- Date: Wed, 3 Sep 1997 16:37:54 +1200
Please help someone!
I am sure this has come up before (probably before I joined).
I am reading a binary file. The file is fopened with O_RDONLY.
When doing the read, I am using,
n = fread((void *) buffer, (size_t) sizeof(char), (size_t)
numrecs*reclen, ifd);
where numrecs and reclen are the number of records in the file each of
length reclen.
If there is a control-Z (^Z) in the file, the fread will read up to the
^Z and the rest of the buffer is filled with NULLS.
Now I know, in the distant past, DOS files were terminated by a ^Z, but
surely there is a workaround to this.
I am using b18 with Sergeys latest cygwin.dll.
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