Fix a few signedness issues.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@684 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/include/switch_ivr.h b/src/include/switch_ivr.h
index 559a6c391d17b50eb66e9fc85a0f642a8c5bbcc8..19bdd5bebbca1c20f31890ce5fab3c551bb14c54 100644 (file)
--- a/src/include/switch_ivr.h
+++ b/src/include/switch_ivr.h
@@ -123,7 +123,7 @@ SWITCH_DECLARE(switch_status) switch_ivr_speak_text(switch_core_session *session
                                                                                                        char *tts_name,
                                                                                                        char *voice_name,
                                                                                                        char *timer_name,
-                                                                                                       int rate,
+                                                                                                       unsigned int rate,
                                                                                                        switch_dtmf_callback_function dtmf_callback,
                                                                                                        char *text,
                                                                                                        void *buf,

diff --git a/src/switch_ivr.c b/src/switch_ivr.c
index a06592ccd28093cdd922b914fbb254e00cc2f86b..04f23d5a1e61fc0c7f4fb6f8160ac42cfdce8ba6 100644 (file)
--- a/src/switch_ivr.c
+++ b/src/switch_ivr.c
@@ -386,7 +386,7 @@ SWITCH_DECLARE(switch_status) switch_ivr_speak_text(switch_core_session *session
                                                                                                        char *tts_name,
                                                                                                        char *voice_name,
                                                                                                        char *timer_name,
-                                                                                                       int rate,
+                                                                                                       unsigned int rate,
                                                                                                        switch_dtmf_callback_function dtmf_callback,
                                                                                                        char *text,
                                                                                                        void *buf,
@@ -396,7 +396,8 @@ SWITCH_DECLARE(switch_status) switch_ivr_speak_text(switch_core_session *session
        short abuf[960];
        char dtmf[128];
        int interval = 0, samples = 0;
-       size_t len = 0, ilen = 0;
+       size_t len = 0;
+       unsigned int ilen = 0;
        switch_frame write_frame;
        switch_timer timer;
        switch_core_thread_session thread_session;