Split birth.cc "C" declarations to separate header file

5 files changed, 17 insertions, 3 deletions

diff --git a/src/birth.cc b/src/birth.cc
index 6de84478..3127cb28 100644
--- a/src/birth.cc
+++ b/src/birth.cc
@@ -6,6 +6,7 @@
  * included in all such copies.
  */
 #include "birth.hpp"
+#include "birth.h"
 
 #include "angband.h"
 #include "corrupt.hpp"
diff --git a/src/birth.h b/src/birth.h
new file mode 100644
index 00000000..41620bfa
--- /dev/null
+++ b/src/birth.h
@@ -0,0 +1,14 @@
+#pragma once
+
+#include "h-basic.h"
+
+// C linkage required for these functions since main-* code uses them.
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern bool_ no_begin_screen;
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
diff --git a/src/dungeon.cc b/src/dungeon.cc
index 799761aa..ff113372 100644
--- a/src/dungeon.cc
+++ b/src/dungeon.cc
@@ -11,6 +11,7 @@
 
 #include "angband.h"
 #include "birth.hpp"
+#include "birth.h"
 #include "cave.hpp"
 #include "cmd1.hpp"
 #include "cmd2.hpp"
diff --git a/src/externs.h b/src/externs.h
index 23294e51..6b36625a 100644
--- a/src/externs.h
+++ b/src/externs.h
@@ -460,9 +460,6 @@ extern timer_type *gl_timers;
 extern const char *get_version_string();
 extern tval_desc2 tvals[];
 
-/* birth.c */
-extern bool_ no_begin_screen;
-
 /*
  * Hack -- conditional (or "bizarre") externs
  */
diff --git a/src/main.c b/src/main.c
index 7996bfcb..cb2f179d 100644
--- a/src/main.c
+++ b/src/main.c
@@ -9,6 +9,7 @@
  */
 
 #include "angband.h"
+#include "birth.h"
 #include "dungeon.h"
 #include "files.h"
 #include "init2.h"