Added #include guards.

diff --git a/src/draw_wins.h b/src/draw_wins.h
index 64f332ccfc7283ef4c1bc4e7302020ee23f42b49..d3a8b9dcc2f8d568e5b091acb4c7eb0685464d3b 100644 (file)
--- a/src/draw_wins.h
+++ b/src/draw_wins.h
@@ -1,6 +1,11 @@
+#ifndef DRAW_WINS_H
+#define DRAW_WINS_H
+
 void draw_with_linebreaks (struct Win *, char *, uint16_t);
 void draw_text_from_bottom (struct Win *, char *);
 void draw_log_win (struct Win *);
 void draw_map_win (struct Win *);
 void draw_info_win (struct Win *);
 void draw_keys_win (struct Win *);
+
+#endif

diff --git a/src/keybindings.h b/src/keybindings.h
index b0ff912944040920edfe6ee022c27d51c4e99f43..85c33c781bf38581a627a66e1eb42ca002f64ec1 100644 (file)
--- a/src/keybindings.h
+++ b/src/keybindings.h
@@ -1,3 +1,5 @@
+#ifndef KEYBINDINGS_H
+
 struct KeyBinding {
   char * name;
   uint16_t key; };
@@ -13,3 +15,5 @@ uint16_t get_action_key (struct KeyBinding *, char *);
 char * get_keyname(uint16_t);
 void keyswin_mod_key (struct World *, struct WinMeta *);
 void keyswin_move_selection (struct World *, char);
+
+#endif

diff --git a/src/readwrite.h b/src/readwrite.h
index 28bc3ab2316f5a0dfb1e667aec337edf57c90417..7fad4be31b5782be7161b3f1650c70ffcf55eb81 100644 (file)
--- a/src/readwrite.h
+++ b/src/readwrite.h
@@ -1,5 +1,9 @@
+#ifndef READWRITE_H
+#define READWRITE_H
+
 uint16_t read_uint16_bigendian(FILE * file);
 void write_uint16_bigendian(uint16_t x, FILE * file);
 uint32_t read_uint32_bigendian(FILE * file);
 void write_uint32_bigendian(uint32_t x, FILE * file);
 
+#endif

diff --git a/src/roguelike.h b/src/roguelike.h
index a6c154a8cc5c1343d89c2f56aec87b3fe664aa7e..9ecd71a890f9f90a3153a0a45862dee88002eddd 100644 (file)
--- a/src/roguelike.h
+++ b/src/roguelike.h
@@ -1,3 +1,6 @@
+#ifndef ROGUELIKE_H
+#define ROGUELIKE_H
+
 struct World {
   char interactive;
   struct KeyBinding * keybindings;
@@ -39,3 +42,5 @@ void scroll_pad (struct WinMeta *, char);
 void growshrink_active_window (struct WinMeta *, char);
 void map_scroll (struct Map *, char);
 unsigned char meta_keys(int, struct World *, struct WinMeta *, struct Win *, struct Win *, struct Win *, struct Win *);
+
+#endif

diff --git a/src/windows.h b/src/windows.h
index a597ebb3bb975d6719a87b56afa90546f89017fc..53f1559facfad148de8d53934e5e2a794c625783 100644 (file)
--- a/src/windows.h
+++ b/src/windows.h
@@ -1,3 +1,6 @@
+#ifndef WINDOWS_H
+#define WINDOWS_H
+
 #include "yx_uint16.h"
 
 struct Frame {
@@ -31,3 +34,5 @@ extern void resize_active_win (struct WinMeta *, uint16_t, uint16_t);
 extern void cycle_active_win (struct WinMeta *, char);
 extern void shift_active_win (struct WinMeta *, char);
 extern void reset_pad_offset (struct WinMeta *, uint16_t);
+
+#endif

diff --git a/src/yx_uint16.h b/src/yx_uint16.h
index c1479c0054c1c035b03b437c190fed0253514f77..a8707618cadb8ed1e8309f46ee960d5478962261 100644 (file)
--- a/src/yx_uint16.h
+++ b/src/yx_uint16.h
@@ -1,6 +1,10 @@
+#ifndef YX_UINT16_H
+#define YX_UINT16_H
+
 struct yx_uint16 {
   uint16_t y;
   uint16_t x; };
 
 extern char yx_uint16_cmp (struct yx_uint16, struct yx_uint16);
 
+#endif