Let me redirect you to <[EMAIL PROTECTED]>. I am sure that
someone there would have comment about your issue with sed.
Please be sure to include a subject line as noted in the 'sed'
information. Your message to bug-shellutils did not have a subject.
Thanks,
Bob
sed --version
E-mail bug reports to: [EMAIL PROTECTED] .
Be sure to include the word ``sed'' somewhere in the ``Subject:'' field.
[EMAIL PROTECTED] wrote:
> Subject Brokenness in sed
>
> I've searched around and this is apparently a very old problem.
> When you join two lines into the pattern space with the 'N'
> command, an insertion should precede all the text in the
> current pattern. It does on every UNIX box I have access to,
> except for GNU's sed program. Further, there is no option for
> either normalizing or "ab-normalizing" the behavior. This is
> a bug. It needs to be possible to get normal behavior, preferably
> without having to specify an ``--insert-normally'' option.
>
> Here is a short script (from the GCC fixinclude stuff) that
> demonstrates the problem.
>
> #! /bin/ksh
>
> res=test-$$
>
> # # # # # # # INPUT FILE:
> #
> cat > ${res}-in.h <<'_EOF_'
> #ifndef TEST
> #define TEST
>
> extern "C++" {
> inline void *memchr(void *__1, int __2, size_t __3)
> { return (void *)memchr((const void *)__1, __2, __3); }
> inline char *strstr(char *__1, const char *__2)
> { return (char *)strstr((const char *)__1, __2); }
> }
>
> #endif /* TEST */
> _EOF_
>
> # # # # # # # RESULT FILE:
> #
> cat > ${res}-samp.h <<'_EOF_'
> #ifndef TEST
> #define TEST
>
> #ifndef __GNUC__
> extern "C++" {
> inline void *memchr(void *__1, int __2, size_t __3)
> { return (void *)memchr((const void *)__1, __2, __3); }
> inline char *strstr(char *__1, const char *__2)
> { return (char *)strstr((const char *)__1, __2); }
> }
> #endif /* ! __GNUC__ */
>
> #endif /* TEST */
> _EOF_
>
> # # # # # # # OUTPUT FILE:
> #
> SED=${SED:-$PWD/=b/sed/sed}
> [ -x ${SED} ] || SED=`which sed`
>
> cmd='/extern "C\+\+"/N
> /inline void.*memchr/i\
> #ifndef __GNUC__
> /return.*strstr/N
> /return.*strstr.*}/a\
> #endif /* ! __GNUC__ */'
>
> ${SED} "${cmd}" ${res}-in.h > ${res}-out.h
>
> if cmp ${res}-samp.h ${res}-out.h > /dev/null
> then
> exitcode=0
> echo "'sed' works correctly"
> else
> echo "INVALID RESULT"
> exitcode=1
> fi
> rm -f ${res}-*
> exit $exitcode
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