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Re: [Nmh-workers] fseek(fp, 0, SEEK_CUR)?

From: Ken Hornstein
Subject: Re: [Nmh-workers] fseek(fp, 0, SEEK_CUR)?
Date: Mon, 14 Jan 2013 21:25:24 -0500

>inc.c contains two occurrences of this:
>    fseek (fp, 0L, SEEK_CUR);
>    pos = ftell (fp);
>Is that fseek() ever necessary?

Hrm.  According to the man page, a successful call to fseek() clears the
eof indicator and undoes any ungetc() call.  Not sure we want the latter,
but maybe they're trying to do the former?  fp is opened using
fdopen(.., "w+"), so I could see it being at EOF.


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