1 /* This used to crash IRA with -O3 -fPIC.
2   See PR 37333.  */
3 struct yy_buffer_state  {
4   int yy_is_interactive;
5 };
6 static struct yy_buffer_state * * yy_buffer_stack = 0;
7 static int yy_n_chars;
8 int orafce_sql_yyleng;
9 unsigned char *yy_c_buf_p = 0;
10 extern char *orafce_sql_yytext;
11 static const int yy_ec[256] = { };
12 short yy_accept[155], yy_base[193] = { }, yy_def[193] = { };
13 short yy_chk[738] = { };
14 unsigned char *yy_last_accepting_cpos;
orafce_sql_yylex(int a)15 int orafce_sql_yylex (int a)
16 {
17   register int yy_current_state;
18   unsigned char *yy_cp, *yy_bp;
19   register int yy_act;
20   while ( 1 )   {
21     do {
22       char yy_c = yy_ec[*yy_cp];
23       if ( yy_accept[yy_current_state] )
24 	yy_last_accepting_cpos = yy_cp;
25       while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
26 	yy_current_state = yy_def[yy_current_state];
27     } while ( yy_current_state != 154 );
28 yy_find_action:
29     yy_act = yy_accept[yy_current_state];
30     *yy_cp = '\0';
31     switch ( yy_act )  {
32       case 2:
33 	*yy_cp = 1;
34 	return 265;
35       case 24:
36       case 25:
37 	addlit(orafce_sql_yytext, orafce_sql_yyleng);
38       case 26:
39 	addlit(orafce_sql_yytext, orafce_sql_yyleng);
40       case 53:
41 	yy_fatal_error( "flex scanner jammed" );
42 	break;
43       case 54:
44 	yy_cp = ++(yy_c_buf_p);
45 	unsigned long n = 0;
46 	if ( yy_buffer_stack[0]->yy_is_interactive )
47 	  for ( ; _IO_getc () != (-1) ;   ++n )
48 	    yy_n_chars = n;
49 	if (a == 0)
50 	{
51 	  yy_current_state = yy_get_previous_state( );
52 	  goto yy_find_action;
53 	}
54     }
55   }
56 }
57