fix a bunch of implicit declarations

build/Makefile.am

@@ -62,7 +62,8 @@ toxic_SOURCES += $(top_srcdir)/src/audio_call.c \
                  $(top_srcdir)/src/audio_call.h
 
 toxic_CFLAGS += $(LIBTOXAV_CFLAGS) \
-		$(OPENAL_CFLAGS)
+		        $(OPENAL_CFLAGS) \
+                -Wimplicit-function-declaration
 		
 toxic_LDADD += $(LIBTOXAV_LIBS) \
 	       $(OPENAL_LIBS) 

src/audio_call.h

@@ -51,6 +51,7 @@ void terminate_audio();
 int errors();
 
 int start_transmission(ToxWindow *self);
+int stop_transmission(int call_index);
 int device_set(ToxWindow *self, _Devices type, long int selection);
 
 #endif /* _audio_h */

src/chat.c

@@ -20,6 +20,8 @@
  *
  */
 
+#define _GNU_SOURCE    /* needed for strcasestr() and wcwidth() */
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -27,6 +29,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include <wchar.h>
 
 #include "toxic.h"
 #include "windows.h"
@@ -43,7 +46,6 @@
 #endif /* _SUPPORT_AUDIO */
 
 extern char *DATA_FILE;
-extern int store_data(Tox *m, char *path);
 
 extern FileSender file_senders[MAX_FILES];
 extern ToxicFriend friends[MAX_FRIENDS_NUM];

src/chat_commands.c

@@ -33,6 +33,7 @@
 #include "friendlist.h"
 #include "execute.h"
 #include "line_info.h"
+#include "groupchat.h"
 
 extern ToxWindow *prompt;
 

src/execute.c

@@ -34,6 +34,7 @@
 #include "chat_commands.h"
 #include "global_commands.h"
 #include "line_info.h"
+#include "misc_tools.h"
 
 struct cmd_func {
     const char *name;

src/file_senders.c

@@ -32,6 +32,7 @@
 #include "windows.h"
 #include "file_senders.h"
 #include "line_info.h"
+#include "misc_tools.h"
 
 FileSender file_senders[MAX_FILES];
 uint8_t max_file_senders_index;

src/global_commands.c

@@ -26,6 +26,7 @@
 
 #include <stdlib.h>
 #include <string.h>
+#include <arpa/inet.h>
 
 #include "toxic.h"
 #include "windows.h"
@@ -34,6 +35,8 @@
 #include "log.h"
 #include "line_info.h"
 #include "dns.h"
+#include "groupchat.h"
+#include "prompt.h"
 
 extern char *DATA_FILE;
 extern ToxWindow *prompt;

src/groupchat.c

@@ -20,6 +20,8 @@
  *
  */
 
+#define _GNU_SOURCE    /* needed for strcasestr() and wcwidth() */
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -27,6 +29,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include <wchar.h>
 
 #include "windows.h"
 #include "toxic.h"
@@ -40,7 +43,6 @@
 #include "settings.h"
 
 extern char *DATA_FILE;
-extern int store_data(Tox *m, char *path);
 
 static GroupChat groupchats[MAX_GROUPCHAT_NUM];
 static int max_groupchat_index = 0;

src/misc_tools.c

@@ -25,6 +25,7 @@
 #endif
 
 #include <stdlib.h>
+#include <ctype.h>
 #include <string.h>
 #include <time.h>
 #include <limits.h>

src/misc_tools.h

@@ -58,6 +58,9 @@ int char_to_wcs_buf(wchar_t *buf, const uint8_t *string, size_t n);
    Same thing as wcs_to_mbs() but caller must provide its own buffer */
 int wcs_to_mbs_buf(uint8_t *buf, const wchar_t *string, size_t n);
 
+/* convert a multibyte string to a wide character string (must provide buffer) */
+int mbs_to_wcs_buf(wchar_t *buf, const uint8_t *string, size_t n);
+
 /* convert wide characters to multibyte string: string returned must be free'd */
 uint8_t *wcs_to_mbs(wchar_t *string);
 

src/prompt.c

@@ -26,6 +26,7 @@
 
 #include <stdlib.h>
 #include <string.h>
+#include <wchar.h>
 
 #include "toxic.h"
 #include "windows.h"

src/toxic.c

@@ -57,6 +57,7 @@
 #include "file_senders.h"
 #include "line_info.h"
 #include "settings.h"
+#include "log.h"
 
 #ifdef _SUPPORT_AUDIO
 #include "audio_call.h"

src/toxic.h

@@ -78,6 +78,8 @@ typedef enum _FATAL_ERRS {
 void exit_toxic_success(Tox *m);
 void exit_toxic_err(const char *errmsg, int errcode);
 
+int store_data(Tox *m, char *path);
+
 void on_request(Tox *m, const uint8_t *public_key, const uint8_t *data, uint16_t length, void *userdata);
 void on_connectionchange(Tox *m, int32_t friendnumber, uint8_t status, void *userdata);
 void on_message(Tox *m, int32_t friendnumber, uint8_t *string, uint16_t length, void *userdata);

src/toxic_strings.c

@@ -47,7 +47,7 @@ void add_char_to_buf(ChatContext *ctx, wint_t ch)
 /* Deletes the character before pos */
 void del_char_buf_bck(ChatContext *ctx)
 {
-    if (ctx->pos <= 0)
+    if (ctx->pos == 0)
         return;
 
     wmemmove(&ctx->line[ctx->pos - 1], &ctx->line[ctx->pos], ctx->len - ctx->pos);
@@ -58,7 +58,7 @@ void del_char_buf_bck(ChatContext *ctx)
 /* Deletes the character at pos */
 void del_char_buf_frnt(ChatContext *ctx)
 {
-    if (ctx->pos < 0 || ctx->pos >= ctx->len)
+    if (ctx->pos >= ctx->len)
         return;
 
     wmemmove(&ctx->line[ctx->pos], &ctx->line[ctx->pos + 1], ctx->len - ctx->pos - 1);

src/windows.c

@@ -27,12 +27,15 @@
 #include <stdlib.h>
 #include <string.h>
 #include <pthread.h>
+#include <ctype.h>
 
 #include "friendlist.h"
 #include "prompt.h"
 #include "toxic.h"
 #include "windows.h"
 #include "groupchat.h"
+#include "chat.h"
+#include "line_info.h"
 
 extern char *DATA_FILE;
 extern struct _Winthread Winthread;

src/windows.h

@@ -179,4 +179,8 @@ int get_num_active_windows(void);
 void kill_all_windows(void);    /* should only be called on shutdown */
 void on_window_resize(int sig);
 
+/* refresh inactive windows to prevent scrolling bugs. 
+   call at least once per second */
+void refresh_inactive_windows(void);
+
 #endif  /* #define _windows_h */