RFC/RFT: split up pexecute.c

[Christopher Faylor]

On Fri, Jan 24, 2003 at 02:58:16PM -0500, DJ Delorie wrote:
>
>>         * Makefile.in (CFILES): Add pex-*.c.
>>         (REQUIRED_OFILES): Change pexecute.o to @pexecute@
>>         (CONFIGURED_OFILES): Add pex-*.o.
>>         (TEXIFILES): Add pexecute.txh.
>>         (pexecute.o): Delete rule.
>>         (pex-cygwin.o, pex-djgpp.o, pex-mpw.o, pex-msdos.o, pex-os2.o,
>>         pex-unix.o, pex-win32.o): New rules.
>>         * configure.in: Change AC_INIT argument to xmalloc.c.
>>         Compute appropriate pexecute implementation and substitute it
>>         as @pexecute@.
>> 
>>         * pexecute.c: Split up into...
>>         * pex-cygwin.c, pex-djgpp.c, pex-mpw.c, pex-msdos.c, pex-os2.c,
>>         pex-unix.c, pex-win32.c, pex-common.h, pexecute.txh: ... these
>>         new files.
>> 
>>         * functions.texi: Regenerate.
>>         * configure: Regenerate.
>
>This is fine.

But cygwin shouldn't need a separate version.  This has come up fairly recently.
cygwin should be able to use the unix version of this function.

cgf