s/yyback/v_back/g
s/yybgin/v_bgin/g
s/yycrank/v_crank/g
s/yyerror/v_error/g
s/yyestate/v_estate/g
s/yyextra/v_extra/g
s/yyfnd/v_fnd/g
s/yyin/v_in/g
s/yyinput/v_input/g
s/yyleng/v_leng/g
s/yylex/v_lex/g
s/yylineno/v_lineno/g
s/yylook/v_look/g
s/yylsp/v_lsp/g
s/yylstate/v_lstate/g
s/yylval/v_lval/g
s/yymatch/v_match/g
s/yymorfg/v_morfg/g
s/yyolsp/v_olsp/g
s/yyout/v_out/g
s/yyoutput/v_output/g
s/yyprevious/v_previous/g
s/yysbuf/v_sbuf/g
s/yysptr/v_sptr/g
s/yysvec/v_svec/g
s/yyval/v_val/g
s/yyvstop/v_vstop/g
s/yy_yyv/v__yyv/g
s/yys/v_s/g
s/yyv/v_v/g
s/yytchar/v_tchar/g
s/yytext/v_text/g
s/yytop/v_top/g
s/yyunput/v_unput/g
s/yyparse/v_parse/g

# added due to Pavel finding problems on Linux port

s/yy_scan/v_scan/g
s/yy_create_buffer/v_create_buffer/g
s/yy_load_buffer_state/v_load_buffer_state/g
s/yyrestart/v_restart/g
s/yy_init_buffer/v_init_buffer/g
s/yy_switch_to_buffer/v_switch_to_buffer/g
s/yy_delete_buffer/v_delete_buffer/g
s/yy_flush_buffer/v_flush_buffer/g

# added because of the SGI

s/yyr1/v_r1/g
s/yyr2/v_r2/g
s/yypgo/v_pgo/g
s/yydef/v_def/g
s/yyexca/v_exca/g
s/yychk/v_chk/g
s/yypact/v_pact/g
s/yyact/v_act/g

# added because of the Mac

s/yycheck/v_check/g
s/yydgoto/v_dgoto/g
s/yygindex/v_gindex/g
s/yyrindex/v_rindex/g
s/yylen/v_len/g
s/yylhs/v_lhs/g
s/yytable/v_table/g
s/yychar/v_char/g
s/yynerrs/v_nerrs/g

# added because of flex/bison on Solaris

s/yyget_lineno/v_get_lineno/g
s/yypush_buffer_state/v_push_buffer_state/g
s/yy_flex_debug/v__flex_debug/g
s/yyrealloc/v_realloc/g
s/yyget_leng/v_get_leng/g
s/yyget_out/v_get_out/g
s/yyget_debug/v_get_debug/g
s/yyfree/v_free/g
s/yyget_in/v_get_in/g
s/yyget_text/v_get_text/g
s/yyalloc/v_alloc/g
s/yypop_buffer_state/v_pop_buffer_state/g