improve voicemail

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6399 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/private/switch_core_pvt.h

@@ -158,6 +158,7 @@ struct switch_media_bug {
 struct switch_runtime {
 	switch_time_t initiated;
 	switch_hash_t *global_vars;
+	switch_hash_t *mime_types;
 	switch_memory_pool_t *memory_pool;
 	const switch_state_handler_table_t *state_handlers[SWITCH_MAX_STATE_HANDLERS];
 	int state_handler_index;

src/include/switch_core.h

@@ -1494,6 +1494,9 @@ SWITCH_DECLARE(void) switch_core_set_globals(void);
 SWITCH_DECLARE(uint8_t) switch_core_session_compare(switch_core_session_t *a, switch_core_session_t *b);
 
 
+SWITCH_DECLARE(const char *) switch_core_mime_ext2type(const char *ext);
+SWITCH_DECLARE(switch_status_t) switch_core_mime_add_type(const char *type, const char *ext);
+
 SWITCH_DECLARE(switch_loadable_module_interface_t *) switch_loadable_module_create_module_interface(switch_memory_pool_t *pool, const char *name);
 SWITCH_DECLARE(void *) switch_loadable_module_create_interface(switch_loadable_module_interface_t *mod, switch_module_interface_name_t iname);
 SWITCH_DECLARE(switch_time_t) switch_timestamp_now(void);

src/include/switch_utils.h

@@ -69,6 +69,8 @@ static inline switch_bool_t switch_is_digit_string(const char *s) {
 	return SWITCH_TRUE;
 }
 
+switch_size_t switch_fd_read_line(int fd, char *buf, switch_size_t len);
+
 /*!
   \brief Evaluate the truthfullness of a string expression
   \param expr a string expression