improve all includes using iwyu

src/classic.c

@@ -32,11 +32,11 @@
  */
 
 #include "classic.h"
-#include "dynamics.h"
-#include "events.h"
+#include "dynamics.h"                   // for calc_joystick_state
+#include "events.h"                     // for handshake_expansion
 
-#include <stdlib.h>
-#include <math.h>
+#include <stdlib.h>                     // for malloc
+#include <string.h>                     // for memset
 
 static void classic_ctrl_pressed_buttons(struct classic_ctrl_t* cc, short now);
 

src/dynamics.c

@@ -36,11 +36,9 @@
  */
 
 #include "dynamics.h"
-#include "ir.h"
 
-#include <stdlib.h>
-#include <math.h>
-#include <float.h>
+#include <math.h>                       // for atan2f, atanf, sqrt
+#include <stdlib.h>                     // for abs
 
 
 /**

src/events.c

@@ -36,23 +36,24 @@
 
 #include "wiiuse_internal.h"
 #include "events.h"
-#include "io.h"
-#include "dynamics.h"
-#include "ir.h"
-#include "nunchuk.h"
-#include "classic.h"
-#include "guitar_hero_3.h"
-#include "wiiboard.h"
+
+#include "classic.h"                    // for classic_ctrl_disconnected, etc
+#include "dynamics.h"                   // for calculate_gforce, etc
+#include "guitar_hero_3.h"              // for guitar_hero_3_disconnected, etc
+#include "ir.h"                         // for calculate_basic_ir, etc
+#include "nunchuk.h"                    // for nunchuk_disconnected, etc
+#include "wiiboard.h"                   // for wii_board_disconnected, etc
 
 #ifndef WIIUSE_WIN32
-	#include <sys/time.h>
-	#include <unistd.h>
-	#include <errno.h>
+	#include <sys/time.h>                   // for timeval
+	#include <sys/select.h>                 // for select, fd_set
+	#include <unistd.h>                     // for read
 #endif
 
-#include <sys/types.h>
-#include <stdlib.h>
-#include <math.h>
+#include <errno.h>                      // for errno
+#include <stdio.h>                      // for printf, perror
+#include <stdlib.h>                     // for free, malloc
+#include <string.h>                     // for memcpy, memset
 
 static void idle_cycle(struct wiimote_t* wm);
 static void clear_dirty_reads(struct wiimote_t* wm);

src/guitar_hero_3.c

@@ -33,11 +33,11 @@
 
 #include "guitar_hero_3.h"
 
-#include "dynamics.h"
-#include "events.h"
+#include "dynamics.h"                   // for calc_joystick_state
+#include "events.h"                     // for handshake_expansion
 
-#include <stdlib.h>
-#include <math.h>
+#include <stdlib.h>                     // for malloc
+#include <string.h>                     // for memset
 
 static void guitar_hero_3_pressed_buttons(struct guitar_hero_3_t* gh3, short now);
 

src/io.c

@@ -32,7 +32,7 @@
  */
 #include "io.h"
 
-#include <stdlib.h>
+#include <stdlib.h>                     // for free, malloc
 
 
  /**

src/io_nix.c

@@ -35,14 +35,17 @@
 
 #ifdef WIIUSE_BLUEZ
 
-#include <stdlib.h>
-#include <unistd.h>
-#include <errno.h>
 
-#include <bluetooth/bluetooth.h>
-#include <bluetooth/hci.h>
-#include <bluetooth/hci_lib.h>
-#include <bluetooth/l2cap.h>
+#include <bluetooth/bluetooth.h>        // for ba2str, str2ba
+#include <bluetooth/hci.h>              // for inquiry_info
+#include <bluetooth/hci_lib.h>          // for hci_get_route, hci_inquiry, etc
+#include <bluetooth/l2cap.h>            // for sockaddr_l2
+
+#include <stdio.h>                      // for perror
+#include <string.h>                     // for memset
+#include <sys/socket.h>                 // for connect, socket
+#include <unistd.h>                     // for close, write
+#include <errno.h>
 
 static int wiiuse_connect_single(struct wiimote_t* wm, char* address);
 

src/ir.c

@@ -33,10 +33,9 @@
 
 #include "ir.h"
 
-#include <math.h>
-
+#include <math.h>                       // for atanf, cos, sin, sqrt
 #ifndef WIIUSE_WIN32
-	#include <unistd.h>
+	#include <unistd.h>                     // for usleep
 #endif
 
 static int get_ir_sens(struct wiimote_t* wm, char** block1, char** block2);

src/nunchuk.c

@@ -33,11 +33,11 @@
 
 
 #include "nunchuk.h"
-#include "dynamics.h"
-#include "events.h"
+#include "dynamics.h"                   // for calc_joystick_state, etc
+#include "events.h"                     // for handshake_expansion
 
-#include <stdlib.h>
-#include <math.h>
+#include <stdlib.h>                     // for malloc
+#include <string.h>                     // for memset
 
 
 static void nunchuk_pressed_buttons(struct nunchuk_t* nc, byte now);

src/wiiboard.c

@@ -33,11 +33,9 @@
 
 
 #include "wiiboard.h"
-#include "dynamics.h"
-#include "events.h"
 
-#include <stdlib.h>
-#include <math.h>
+#include <stdio.h>                      // for printf
+#include <string.h>                     // for memset
 
 /**
  *	@brief Handle the handshake data from the wiiboard.

src/wiiuse.c

@@ -36,14 +36,11 @@
  */
 
 #include "wiiuse_internal.h"
-#include "events.h"
-#include "io.h"
+#include "io.h"                         // for wiiuse_handshake, etc
 
-#include <stdlib.h>
-
-#ifndef WIIUSE_WIN32
-	#include <unistd.h>
-#endif
+#include <stdio.h>                      // for printf, FILE
+#include <stdlib.h>                     // for malloc, free
+#include <string.h>                     // for memcpy, memset
 
 static int g_banner = 0;