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From Jim Jagielski <...@devsys.jaguNET.com>
Subject Re: cvs commit: apache-2.0/src acinclude.m4
Date Sat, 25 Dec 1999 19:15:25 GMT
rasmus@hyperreal.org wrote:
> 
>   --- acinclude.m4	1999/12/24 18:40:26	1.10
>   +++ acinclude.m4	1999/12/24 19:04:40	1.11
>   @@ -87,7 +87,7 @@
>    dnl execute code, if variable is not set in namespace
>    dnl
>    AC_DEFUN(APACHE_ONCE,[
>   -  unique=`echo $ac_n "$2$ac_c" | tr -c -d a-zA-Z0-9`
>   +  unique=`echo $ac_n "$2$ac_c" | tr -cd a-zA-Z0-9`
>      cmd="echo $ac_n \"\$$1$unique$ac_c\""
>      if test -n "$unique" && test "`eval $cmd`" = "" ; then
>        eval "$1$unique=set"
>   

Hmmmm. Should we test for the version of 'tr'? Some SysV-based
ones require that strings be of the form [a-z] and not a-z

-- 
===========================================================================
   Jim Jagielski   [|]   jim@jaguNET.com   [|]   http://www.jaguNET.com/
                "Are you suggesting coconuts migrate??"

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