[register/*.h] add extern "C" {} wrappers

gnucash/register/ledger-core/split-register-control.h

@@ -23,6 +23,10 @@
 #ifndef SPLIT_REGISTER_CONTROL_H
 #define SPLIT_REGISTER_CONTROL_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include "table-control.h"
 /** @addtogroup SplitRegister
  *  @{
@@ -32,5 +36,10 @@
 
 /** Create a new TableControl specialized for the SplitRegister. */
 TableControl * gnc_split_register_control_new (void);
+
+#ifdef __cplusplus
+}
+#endif
+
 /** @} */
 #endif

gnucash/register/ledger-core/split-register-model-save.h

@@ -23,6 +23,10 @@
 #ifndef SPLIT_REGISTER_MODEL_SAVE_H
 #define SPLIT_REGISTER_MODEL_SAVE_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include "Transaction.h"
 #include "table-model.h"
 
@@ -44,5 +48,9 @@ SRSaveData * gnc_split_register_save_data_new (Transaction *trans,
 
 void gnc_split_register_save_data_destroy (SRSaveData *sd);
 
+#ifdef __cplusplus
+}
+#endif
+
 /** @} */
 #endif

gnucash/register/ledger-core/split-register-p.h

@@ -23,6 +23,10 @@
 #ifndef SPLIT_REGISTER_P_H
 #define SPLIT_REGISTER_P_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include "split-register.h"
 
 /** @addtogroup SplitRegister
@@ -209,5 +213,9 @@ gboolean gnc_split_register_split_needs_amount(
 gboolean gnc_split_register_needs_conv_rate(
     SplitRegister *reg, Transaction *txn, Account *acc);
 
+#ifdef __cplusplus
+}
+#endif
+
 /** @} */
 #endif

gnucash/register/register-core/basiccell.h

@@ -157,6 +157,10 @@
 #ifndef BASIC_CELL_H
 #define BASIC_CELL_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include <gdk/gdk.h>
 #include <glib.h>
 #include <gtk/gtk.h>
@@ -285,5 +289,9 @@ char * gnc_basic_cell_validate (BasicCell *bcell,
                                 const char *toks,
                                 gint *cursor_position);
 
+#ifdef __cplusplus
+}
+#endif
+
 /** @} @} */
 #endif /* BASIC_CELL_H */

gnucash/register/register-core/combocell.h

@@ -40,6 +40,10 @@
 #ifndef COMBO_CELL_H
 #define COMBO_CELL_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include <glib.h>
 
 #include "basiccell.h"
@@ -104,5 +108,9 @@ void gnc_combo_cell_use_quickfill_cache (ComboCell* cell,
                                          QuickFill* shared_qf);
 void gnc_combo_cell_use_list_store_cache (ComboCell* cell, gpointer data);
 
+#ifdef __cplusplus
+}
+#endif
+
 /** @} */
 #endif

gnucash/register/register-core/datecell.h

@@ -78,6 +78,10 @@
 #ifndef DATE_CELL_H
 #define DATE_CELL_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include <time.h>
 
 #include "basiccell.h"
@@ -127,5 +131,9 @@ void        gnc_date_cell_commit (DateCell *cell);
  */
 void        gnc_date_cell_get_date (DateCell *cell, time64 *time, gboolean warn);
 
+#ifdef __cplusplus
+}
+#endif
+
 /** @} */
 #endif

gnucash/register/register-core/pricecell.h

@@ -43,6 +43,10 @@
 #ifndef PRICE_CELL_H
 #define PRICE_CELL_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include "basiccell.h"
 #include "qof.h"
 #include "gnc-ui-util.h"
@@ -87,5 +91,10 @@ void         gnc_price_cell_set_print_info (PriceCell *cell,
 void         gnc_price_cell_set_debt_credit_value (PriceCell *debit,
         PriceCell *credit,
         gnc_numeric amount);
+
+#ifdef __cplusplus
+}
+#endif
+
 /** @} */
 #endif

gnucash/register/register-core/table-control.h

@@ -23,6 +23,10 @@
 #ifndef TABLE_CONTROL_H
 #define TABLE_CONTROL_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include "register-common.h"
 
 /** @addtogroup Table Table
@@ -65,5 +69,9 @@ void gnc_table_control_destroy (TableControl *control);
 void gnc_table_control_allow_move (TableControl *control,
                                    gboolean allow_move);
 
+#ifdef __cplusplus
+}
+#endif
+
 /** @} */
 #endif