lexer.ll: ly_c_pair_p

[Juergen Reuter]

flex -Cfe -p -p -oout/lexer.cc lexer.ll 
"lexer.ll", line 635: warning, -s option given but default rule can be matched
rm -f ./out/lexer.dep; DEPENDENCIES_OUTPUT="./out/lexer.dep ./out/lexer.o" 
g++ -c   -DHAVE_CONFIG_H  -DSTRING_UTILS_INLINED -Iinclude -I./out 
-I../flower/include -I../flower/./out -I../flower/include -O2 
-finline-functions -g -pipe   -I/usr/include/python2.3       -O2 
-finline-functions -g -pipe   -I/usr/include/python2.3   -W -Wall -Wconversion  
-o out/lexer.o out/lexer.cc
lexer.ll: In member function `virtual int Lily_lexer::yylex()':
lexer.ll:502: error: `ly_c_pair_p' undeclared (first use this function)
lexer.ll:502: error: (Each undeclared identifier is reported only once for each 
   function it appears in.)
lexer.ll: In member function `int Lily_lexer::scan_bare_word(String)':
lexer.ll:730: error: `ly_c_pair_p' undeclared (first use this function)
/usr/include/g++/bits/locale_facets.h: At top level:
out/lexer.cc:3454: warning: `int yy_start_stack_ptr' defined but not used
out/lexer.cc:3455: warning: `int yy_start_stack_depth' defined but not used
out/lexer.cc:3456: warning: `int*yy_start_stack' defined but not used
out/lexer.cc:3458: warning: `void yy_push_state(int)' declared `static' but 
   never defined
out/lexer.cc:3461: warning: `void yy_pop_state()' declared `static' but never 
   defined
out/lexer.cc:3464: warning: `int yy_top_state()' declared `static' but never 
   defined