Can someone please have a look whether I got the function casting right
this time?
Thanks
J�rg
--
Joerg Mayer <[EMAIL PROTECTED]>
We are stuck with technology when what we really want is just stuff that
works. Some say that should read Microsoft instead of technology.
Index: lemon.c
===================================================================
RCS file: /usr/local/cvsroot/ethereal/tools/lemon/lemon.c,v
retrieving revision 1.16
diff -p -u -r1.16 lemon.c
--- lemon.c 18 Jan 2004 15:53:43 -0000 1.16
+++ lemon.c 24 Jan 2004 14:50:18 -0000
@@ -1490,6 +1490,10 @@ static int argindex(int n)
static char emsg[] = "Command line syntax error: ";
+typedef void (opt_func_int_t)(int);
+typedef void (opt_func_double_t)(double);
+typedef void (opt_func_string_t)(char*);
+
/*
** Process a flag command line argument.
*/
@@ -1511,7 +1515,7 @@ static int handleflags(int i, FILE *err)
}else if( op[j].type==OPT_FLAG ){
*((int*)op[j].arg) = v;
}else if( op[j].type==OPT_FFLAG ){
- (*(void(*)())(op[j].arg))(v);
+ ((opt_func_int_t*)(op[j].arg))(v);
}else{
if( err ){
fprintf(err,"%smissing argument on switch.\n",emsg);
@@ -1591,19 +1595,19 @@ static int handleswitch(int i, FILE *err
*(double*)(op[j].arg) = dv;
break;
case OPT_FDBL:
- (*(void(*)())(op[j].arg))(dv);
+ ((opt_func_double_t*)(op[j].arg))(dv);
break;
case OPT_INT:
*(int*)(op[j].arg) = lv;
break;
case OPT_FINT:
- (*(void(*)())(op[j].arg))((int)lv);
+ ((opt_func_int_t*)(op[j].arg))(lv);
break;
case OPT_STR:
*(char**)(op[j].arg) = sv;
break;
case OPT_FSTR:
- (*(void(*)())(op[j].arg))(sv);
+ ((opt_func_string_t*)(op[j].arg))(sv);
break;
}
}
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