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<TITLE>sane-devel: New sanei_config_read() replaces fgets()</TITLE>
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<META NAME="Author" CONTENT="Yuri Dario (mc6530@mclink.it)">
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<META NAME="Subject" CONTENT="New sanei_config_read() replaces fgets()">
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<H1>New sanei_config_read() replaces fgets()</H1>
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<!-- subject="New sanei_config_read() replaces fgets()" -->
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<STRONG>From:</STRONG> Yuri Dario (<A HREF="mailto:mc6530@mclink.it?Subject=Re:%20New%20sanei_config_read()%20replaces%20fgets()&In-Reply-To=<200002201929.UAA04051@mail1.mclink.it>"><EM>mc6530@mclink.it</EM></A>)<BR>
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<STRONG>Date:</STRONG> Sun Feb 20 2000 - 11:30:56 PST
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Hi,
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<BR>
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<P>in the latest CVS a new function has been added to sanei_config.c.
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<BR>
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<P>It is named sanei_config_read() and has the same prototype of fgets().
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<BR>
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The purpouse of this function is to remove all whitespaces from the
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<BR>
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current stream line. Actually when fgets() read a line, it is
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<BR>
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terminated with \n under unix and with \r\n under OS/2. So most
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<BR>
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backends (while reading configuration files) fails to identify tokens
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<BR>
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because of an unwanted \r at end of line.
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<BR>
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<P>Currently sanei_config_read() does a fgets() and then removes all
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<BR>
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trailing/ending whitespaces. Parameters and return values are the same
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<BR>
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of fgets(), so you need only to change the function name.
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<BR>
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<P>Maybe other functions can be added to sanei_config_read(), such as
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<BR>
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ignoring comments.
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<BR>
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<P>Bye,
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<BR>
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<P> Yuri Dario
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<BR>
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<P>/*
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<BR>
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* member of TeamOS/2 - Italy
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<BR>
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* <A HREF="http://www.quasarbbs.com/yuri">http://www.quasarbbs.com/yuri</A>
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<BR>
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*/
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<BR>
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<P><P><P><P><P><PRE>
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--
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Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
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To unsubscribe: echo unsubscribe sane-devel | mail <A HREF="mailto:majordomo@mostang.com?Subject=Re:%20New%20sanei_config_read()%20replaces%20fgets()&In-Reply-To=<200002201929.UAA04051@mail1.mclink.it>">majordomo@mostang.com</A>
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