Re: branch-1.6 distcheck failure: printf %* and integer type

[Eric Blake]

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According to Ralf Wildenhues on 11/27/2009 12:39 PM:
> Hi Eric,
> 
> I need the following patch to get branch-1.6 M4 to pass distcheck on
> GNU/Linux.
> 
> cc1: warnings being treated as errors
> ../../src/builtin.c: In function 'm4_maketemp':
> ../../src/builtin.c:1674: warning: field precision should have type 'int', 
> but argument 3 has type 'size_t' [-Wformat]
> [...]
> ../../src/macro.c:750: warning: format '%d' expects type 'int', but argument 
> 4 has type 'size_t' [-Wformat]

Thanks.  Though I'd rather use %zd than a cast, since m4's use of gnulib
guarantees it will work.

- --
Don't work too hard, make some time for fun as well!

Eric Blake             address@hidden
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