added extern C crap

git-svn-id: http://svn.openzap.org/svn/openzap/branches/sangoma_boost@880 a93c3328-9c30-0410-af19-c9cd2b2d52af

libs/freetdm/src/include/fsk.h

@@ -35,6 +35,10 @@
 #define	__FSK_H__
 #include "uart.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef struct {
     int freq_space;		/* Frequency of the 0 bit				*/
     int freq_mark;		/* Frequency of the 1 bit				*/
@@ -109,5 +113,9 @@ void					dsp_fsk_sample(dsp_fsk_handle_t *handle, double normalized_sample);
 
 extern fsk_modem_definition_t fsk_modem_definitions[];
 
+#ifdef __cplusplus
+} /* extern C */
+#endif
+
 #endif	
 

libs/freetdm/src/include/hashtable.h

@@ -9,6 +9,9 @@
 #endif
 #include "openzap.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 struct hashtable;
 struct hashtable_iterator;
 
@@ -181,6 +184,10 @@ OZ_DECLARE(struct hashtable_iterator*) hashtable_first(struct hashtable *h);
 OZ_DECLARE(struct hashtable_iterator*) hashtable_next(struct hashtable_iterator *i);
 OZ_DECLARE(void) hashtable_this(struct hashtable_iterator *i, const void **key, int *klen, void **val);
 
+#ifdef __cplusplus
+} /* extern C */
+#endif
+
 #endif /* __HASHTABLE_CWC22_H__ */
 
 /*

libs/freetdm/src/include/hashtable_itr.h

@@ -5,6 +5,9 @@
 #include "hashtable.h"
 #include "hashtable_private.h" /* needed to enable inlining */
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 /*****************************************************************************/
 /* This struct is only concrete here to allow the inlining of two of the
  * accessor functions. */
@@ -79,7 +82,9 @@ hashtable_iterator_search(struct hashtable_itr *itr,
 		return (hashtable_iterator_search(i,h,k));						\
 	}
 
-
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* __HASHTABLE_ITR_CWC22__*/
 

libs/freetdm/src/include/hashtable_private.h

@@ -5,7 +5,9 @@
 
 #include "hashtable.h"
 
-
+#ifdef __cplusplus
+extern "C" {
+#endif
 /*****************************************************************************/
 
 struct entry
@@ -56,6 +58,9 @@ indexFor(unsigned int tablelength, unsigned int hashvalue) {
 #define freekey(X) free(X)
 /*define freekey(X) ; */
 
+#ifdef __cplusplus
+}
+#endif
 
 /*****************************************************************************/
 

libs/freetdm/src/include/openzap.h

@@ -297,12 +297,6 @@
 	} while(0);
 
 
-typedef enum {
-	ZAP_STATE_CHANGE_FAIL,
-	ZAP_STATE_CHANGE_SUCCESS,
-	ZAP_STATE_CHANGE_SAME,
-} zap_state_change_result_t;
-
 #define zap_set_state_r(obj, s, l, r) if ( obj->state == s ) {	\
 		zap_log(ZAP_LOG_WARNING, "Why bother changing state on %d:%d from %s to %s\n", obj->span_id, obj->chan_id, zap_channel_state2str(obj->state), zap_channel_state2str(s)); r = ZAP_STATE_CHANGE_SAME;	\
 	} else if (zap_test_flag(obj, ZAP_CHANNEL_READY)) {					\
@@ -323,6 +317,16 @@ typedef enum {
 */
 #define zap_copy_flags(dest, src, flags) (dest)->flags &= ~(flags);	(dest)->flags |= ((src)->flags & (flags))
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+	ZAP_STATE_CHANGE_FAIL,
+	ZAP_STATE_CHANGE_SUCCESS,
+	ZAP_STATE_CHANGE_SAME,
+} zap_state_change_result_t;
+
 struct zap_stream_handle {
 	zap_stream_handle_write_function_t write_function;
 	zap_stream_handle_raw_write_function_t raw_write_function;
@@ -851,6 +855,10 @@ static __inline__ void zap_clear_flag_all(zap_span_t *span, uint32_t flag)
 	zap_mutex_unlock(span->mutex);
 }
 
+#ifdef __cplusplus
+} /* extern C */
+#endif
+
 #endif
 
 /* For Emacs:

libs/freetdm/src/include/uart.h

@@ -34,6 +34,10 @@
 #ifndef	__UART_H__
 #define	__UART_H__
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef void (*bytehandler_func_t) (void *, int);
 typedef void (*bithandler_func_t) (void *, int);
 
@@ -72,5 +76,8 @@ void					dsp_uart_destroy(dsp_uart_handle_t **handle);
 
 void					dsp_uart_bit_handler(void *handle, int bit);
 
+#ifdef __cplusplus
+}
+#endif
 #endif
 

libs/freetdm/src/include/zap_buffer.h

@@ -36,6 +36,10 @@
 
 #include "openzap.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * @defgroup zap_buffer Buffer Routines
  * @ingroup buffer
@@ -133,6 +137,10 @@ OZ_DECLARE(zap_size_t) zap_buffer_seek(zap_buffer_t *buffer, zap_size_t datalen)
 
 OZ_DECLARE(zap_size_t) zap_buffer_zwrite(zap_buffer_t *buffer, const void *data, zap_size_t datalen);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif
 /* For Emacs:
  * Local Variables:

libs/freetdm/src/include/zap_config.h

@@ -70,6 +70,10 @@
 #define zap_is_file_path(file) ((*file == '/') || strstr(file, SWITCH_URL_SEPARATOR))
 #endif
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef struct zap_config zap_config_t;
 
 /*! \brief A simple file handle representing an open configuration file **/
@@ -123,6 +127,9 @@ int zap_config_next_pair(zap_config_t * cfg, char **var, char **val);
 */
 OZ_DECLARE (int) zap_config_get_cas_bits(char *strvalue, unsigned char *outbits);
 
+#ifdef __cplusplus
+}
+#endif
 
 /** @} */
 #endif

libs/freetdm/src/include/zap_dso.h

@@ -21,6 +21,10 @@
 #ifndef _ZAP_DSO_H
 #define _ZAP_DSO_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef void (*zap_func_ptr_t) (void);
 typedef void * zap_dso_lib_t;
 
@@ -28,6 +32,9 @@ void zap_dso_destroy(zap_dso_lib_t *lib);
 zap_dso_lib_t zap_dso_open(const char *path, char **err);
 void *zap_dso_func_sym(zap_dso_lib_t lib, const char *sym, char **err);
 
+#ifdef __cplusplus
+}
+#endif
 
 #endif
 

libs/freetdm/src/include/zap_m3ua.h

@@ -39,6 +39,10 @@
 
 //#include "m3ua_client.h"
 #include "openzap.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
 enum	e_sigboost_event_id_values
 {
 	SIGBOOST_EVENT_CALL_START			= 0x80, /*128*/
@@ -113,7 +117,9 @@ zap_status_t m3ua_init(zap_io_interface_t **zint);
 zap_status_t m3ua_destroy(void);
 zap_status_t m3ua_start(zap_span_t *span);
 
-
+#ifdef __cplusplus
+}
+#endif
 
 /* For Emacs:
  * Local Variables:

libs/freetdm/src/include/zap_threadmutex.h

@@ -27,6 +27,9 @@
 
 #include "openzap.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 typedef struct zap_mutex zap_mutex_t;
 typedef struct zap_thread zap_thread_t;
 typedef struct zap_condition zap_condition_t;
@@ -45,6 +48,10 @@ OZ_DECLARE(zap_status_t) zap_condition_destroy(zap_condition_t **cond);
 OZ_DECLARE(zap_status_t) zap_condition_signal(zap_condition_t *cond);
 OZ_DECLARE(zap_status_t) zap_condition_wait(zap_condition_t *cond, int ms);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif
 
 /* For Emacs:

libs/freetdm/src/include/zap_types.h

@@ -63,6 +63,9 @@ typedef ssize_t zap_ssize_t;
 typedef int zap_filehandle_t;
 #endif
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 #define TAG_END NULL
 
 typedef size_t zap_size_t;
@@ -655,6 +658,10 @@ typedef enum {
 	ZAP_CAUSE_MEDIA_TIMEOUT = 604
 } zap_call_cause_t;
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif
 
 /* For Emacs: