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revision 1.194 by gary, Wed Jul 23 16:20:49 2003 UTC revision 1.195 by gary, Thu Jul 24 11:37:43 2003 UTC
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1    2003-07-24  Gary V. Vaughan  <gary@gnu.org>
2    
3            An experiment: There is loads of code in libm4 which should be in
4            the m4 module, but is also used by another module. Just because
5            some linkers won't cope with calls across dynamic runtime loaded
6            objects I initially left the code in libm4.  It will tidy the
7            module api immensely if this code moves to the right place, I just
8            need to remember to invent a suitable calling mechanism at some
9            point.  For now, only modules that are statically linked and
10            preloaded will get this treatment, so the only platforms that will
11            break are those that require all symbols to be resolved at link
12            time.
13    
14            * TODO: Reminder that what I am doing could reduce portability
15            unless I do something more robust later.
16            * m4/m4module.h (m4_sysval): No longer exported from libm4.
17            * m4/utility.c (m4_sysval): No longer declared in libm4.
18            * modules/Makefile.am: Reformatting.
19            * modules/m4.c (m4_sysval): Declare it at place of use.
20            * modules/gnu.c (m4_sysval): Import it for use in esyscmd.
21    
22  2003-07-23  Gary V. Vaughan  <gary@gnu.org>  2003-07-23  Gary V. Vaughan  <gary@gnu.org>
23    
24          * m4/m4module.h: Reformatting and rearranging lines a bit.          * m4/m4module.h: Reformatting and rearranging lines a bit.

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