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revision 1.903 by akim, Tue Nov 5 21:20:14 2002 UTC revision 1.904 by eggert, Tue Nov 5 23:52:28 2002 UTC
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1    2002-11-05  Paul Eggert  <eggert@twinsun.com>
2    
3            Scan <% and %> digraphs in C code as POSIX 1003.1-2001 requires.
4            Also, remove one static variable in the scanner.
5    
6            * src/scan-gram.l (braces_level): Now auto, not static.
7            Initialize to zero if the compiler is being picky.
8            (INITIAL): Clear braces_level instead of incrementing it.
9            (SC_BRACED_CODE): Treat <% and %> as { and } when inside C code,
10            as POSIX 1003.1-2001 requires.
11            * src/system.h (IF_LINT): New macro, taken from coreutils.
12            * configure.ac: Define "lint" if --enable-gcc-warnings.
13    
14  2002-11-05  Akim Demaille  <akim@epita.fr>  2002-11-05  Akim Demaille  <akim@epita.fr>
15    
16          * src/scan-gram.l: When it starts with `%', complain about the          * src/scan-gram.l: When it starts with `%', complain about the

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