build tweak

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8481 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_types.h

@@ -160,8 +160,8 @@ typedef enum {
 } switch_bind_flag_t;
 
 typedef enum {
-	SWITCH_DTMF_RECV,
-	SWITCH_DTMF_SEND
+	SWITCH_DTMF_RECV = 0,
+	SWITCH_DTMF_SEND = 1
 } switch_dtmf_direction_t;
 
 typedef enum {

src/switch_ivr_async.c

@@ -1309,7 +1309,7 @@ typedef struct {
 } dtmf_meta_settings_t;
 
 typedef struct {
-	dtmf_meta_settings_t sr[2];
+	dtmf_meta_settings_t sr[3];
 } dtmf_meta_data_t;
 
 #define SWITCH_META_VAR_KEY "__dtmf_meta"
@@ -1354,9 +1354,9 @@ static switch_status_t meta_on_dtmf(switch_core_session_t *session, const switch
 
 	if (md->sr[direction].meta_on) {
 		if (dtmf->digit >= '0' && dtmf->digit <= '9') {
+			int ok = 0;
 			*digit = dtmf->digit;
 			dval = atoi(digit);
-			int ok = 0;
 
 			if (direction == SWITCH_DTMF_RECV && (md->sr[direction].map[dval].bind_flags & SBF_DIAL_ALEG)) { 
 				ok = 1;