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Fix a warning by using a function typedef 

svn path=/trunk/; revision=9834
This commit is contained in:
Jörg Mayer 2004-01-25 09:49:50 +00:00
parent a0528c5f82
commit 61581fb780
1 changed files with 9 additions and 5 deletions
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14
tools/lemon/lemon.c
View File

@ -25,7 +25,7 @@
** drh@acm.org
** http://www.hwaci.com/drh/
**
** $Id: lemon.c,v 1.16 2004/01/18 15:53:43 jmayer Exp $
** $Id: lemon.c,v 1.17 2004/01/25 09:49:50 jmayer Exp $
*/
#include <stdio.h>
#include <stdarg.h>
@ -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;
}
}