org.handhelds.familiar/packages/modutils/files/lex.l.diff

   1 --- modutils-2.4.26.orig/genksyms/lex.l
   2 +++ modutils-2.4.26/genksyms/lex.l
   3 @@ -130,6 +130,7 @@
   4
   5    static int suppress_type_lookup, dont_want_brace_phrase;
   6    static struct string_list *next_node;
   7 +  static int next_token = 0;
   8
   9    int token, count = 0;
  10    struct string_list *cur_node;
  11 @@ -144,7 +145,12 @@
  12      }
  13
  14  repeat:
  15 -  token = yylex1();
  16 +  if (next_token != 0) {
  17 +    token = next_token;
  18 +    next_token = 0;
  19 +  }
  20 +  else
  21 +    token = yylex1();
  22
  23    if (token == 0)
  24      return 0;
  25 @@ -425,7 +431,7 @@
  26             {
  27               /* Put back the token we just read so's we can find it again
  28                  after registering the expression.  */
  29 -             unput(token);
  30 +             next_token = token;
  31
  32               lexstate = ST_NORMAL;
  33               token = EXPRESSION_PHRASE;