[cairo] cairo-path-fixed.c: warning: comparison between signed and unsigned

[Behdad Esfahbod]

On Tue, 2007-03-20 at 17:15 -0400, Ryan Schmidt wrote:
> Hello everybody. Compiling cairo 1.4.2 on Mac OS X 10.4.9, I get this  
> output:
> 
> cairo-path-fixed.c: In function '_cairo_path_fixed_add':
> cairo-path-fixed.c:359: warning: comparison between signed and unsigned
> cairo-path-fixed.c:360: warning: comparison between signed and unsigned
> 
> Version 1.4.0 didn't do that.

Fixed.  Thanks.

I cannot seem to fix this warning though:

cairo-output-stream.c:309: warning: ignoring return value of 'strtol',
declared with attribute warn_unused_result

I thought casting to void will fix it, but it doesn't.  Assigning the
return value to a variable causes an unused-variable warning.

-- 
behdad
http://behdad.org/

"Those who would give up Essential Liberty to purchase a little
 Temporary Safety, deserve neither Liberty nor Safety."
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