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Re: [gpsd-dev] [PATCH v3 1/1] gps2udp: reset errno after successful geta

From: Gary E. Miller
Subject: Re: [gpsd-dev] [PATCH v3 1/1] gps2udp: reset errno after successful getaddrinfo call
Date: Fri, 3 Jan 2014 12:01:51 -0800

Yo All!

On Fri, 03 Jan 2014 14:26:09 -0500
Greg Troxel <address@hidden> wrote:

> atoi is not documented to set errno.  Therefore the code to look at
> errno after atoi is buggy and should be removed.

Yes, as I stated earlier.

The man page for atoi() says to use strtol() if input validation is
desired.  The strtol() man pages shows how to do this and that code
is now in git head.

Please test.

Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97701
        address@hidden  Tel:+1(541)382-8588

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