trivial build fix for last commit

diff --git a/src/switch_ivr_async.c b/src/switch_ivr_async.c
index 1483e887dec18e570fe7bd4b08c0c51acd93d2b1..4354f0dc0d348e971310d605c94848fdf49622c6 100644 (file)
--- a/src/switch_ivr_async.c
+++ b/src/switch_ivr_async.c
@@ -3001,7 +3001,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_bind_dtmf_meta_session(switch_core_se
                        md->sr[SWITCH_DTMF_RECV].map[key].flags |= SMF_HOLD_BLEG;
                        md->sr[SWITCH_DTMF_RECV].map[key].bind_flags = bind_flags;
                        
-                       switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "Bound A-Leg: %c%c %s\n", meta, switch_itodtmf(key), app);
+                       switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "Bound A-Leg: %c%c %s\n", meta, switch_itodtmf((char)key), app);
                }
                if ((bind_flags & SBF_DIAL_BLEG)) {
                        md->sr[SWITCH_DTMF_SEND].meta = meta;
@@ -3009,12 +3009,12 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_bind_dtmf_meta_session(switch_core_se
                        md->sr[SWITCH_DTMF_SEND].map[key].app = switch_core_session_strdup(session, app);
                        md->sr[SWITCH_DTMF_SEND].map[key].flags |= SMF_HOLD_BLEG;
                        md->sr[SWITCH_DTMF_SEND].map[key].bind_flags = bind_flags;
-                       switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "Bound B-Leg: %c%c %s\n", meta, switch_itodtmf(key), app);
+                       switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "Bound B-Leg: %c%c %s\n", meta, switch_itodtmf((char)key), app);
                }
 
        } else {
                if ((bind_flags & SBF_DIAL_ALEG)) {
-                       switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "UnBound A-Leg: %c%c\n", meta, switch_itodtmf(key));
+                       switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "UnBound A-Leg: %c%c\n", meta, switch_itodtmf((char)key));
                        md->sr[SWITCH_DTMF_SEND].map[key].app = NULL;
                } else {
                        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "UnBound: B-Leg %c%d\n", meta, key);