358 string token_buffer;  variable
373     token_buffer.clear();  in interpolate_macro_with_args()
381 	if (token_buffer.length() > 0) {  in interpolate_macro_with_args()
382 	  token_buffer +=  '\0';  in interpolate_macro_with_args()
383 	  argv[argc] = strsave(token_buffer.contents());  in interpolate_macro_with_args()
390       token_buffer += char(c);  in interpolate_macro_with_args()
841       token_buffer.clear();  in get_token()
842       token_buffer += c;  in get_token()
849 	token_buffer += char(c);  in get_token()
851       context_buffer = token_buffer;  in get_token()
879       token_buffer.clear();  in get_token()
887 	    token_buffer += '"';  in get_token()
891 	    token_buffer += '\\';  in get_token()
907 	  token_buffer += char(c);  in get_token()
1186 	token_buffer.clear();  in get_token()
1187 	token_buffer = c;  in get_token()
1193 	  token_buffer += char(c);  in get_token()
1195 	int tok = lookup_keyword(token_buffer.contents(),  in get_token()
1196 				 token_buffer.length());  in get_token()
1198 	  context_buffer = token_buffer;  in get_token()
1203 	  token_buffer += '\0';  in get_token()
1204 	  def = macro_table.lookup(token_buffer.contents());  in get_token()
1205 	  token_buffer.set_length(token_buffer.length() - 1);  in get_token()
1216 	  context_buffer = token_buffer;  in get_token()
1217 	  if (csupper(token_buffer[0]))  in get_token()
1234   token_buffer.clear();  in get_delimited()
1298     token_buffer += c;  in get_delimited()
1310   token_buffer += '\0';  in do_define()
1311   string nm = token_buffer;  in do_define()
1315   token_buffer += '\0';  in do_define()
1316   macro_table.define(name, strsave(token_buffer.contents()));  in do_define()
1326   token_buffer += '\0';  in do_undef()
1327   macro_table.define(token_buffer.contents(), 0);  in do_undef()
1709     token_buffer = c;  in get_thru_arg()
1715       token_buffer += char(c);  in get_thru_arg()
1717     context_buffer = token_buffer;  in get_thru_arg()
1718     token_buffer += '\0';  in get_thru_arg()
1719     char *def = macro_table.lookup(token_buffer.contents());  in get_thru_arg()
1724     for (int i = token_buffer.length() - 2; i >= 0; i--)  in get_thru_arg()
1725       input_stack::push_back(token_buffer[i]);  in get_thru_arg()
1728     token_buffer += '\0';  in get_thru_arg()
1729     return strsave(token_buffer.contents());  in get_thru_arg()
1758 	token_buffer += '\0';  in yylex()
1759 	yylval.str = strsave(token_buffer.contents());  in yylex()
1793       token_buffer += '\0';  in yylex()
1799       yylval.lstr.str = strsave(token_buffer.contents());  in yylex()
1803       token_buffer += '\0';  in yylex()
1804       yylval.str = strsave(token_buffer.contents());  in yylex()