fixed compiler warnings (after adding "-Wmissing-prototypes")

[rocksndiamonds.git] / src / libgame / misc.c

diff --git a/src/libgame/misc.c b/src/libgame/misc.c
index d57b503061e83e0aac175d7e350cd6fb32b5423f..e4939b193db1d697d81d11b3ca64539397690346 100644 (file)
--- a/src/libgame/misc.c
+++ b/src/libgame/misc.c
@@ -336,7 +336,7 @@ boolean getTokenValueFromString(char *string, char **token, char **value)
 /* maximal allowed length of a command line option */
 #define MAX_OPTION_LEN         256
 
-static unsigned int getCurrentMS()
+static unsigned int getCurrentMS(void)
 {
   return SDL_GetTicks();
 }
@@ -558,7 +558,7 @@ static char *get_corrected_real_name(char *real_name)
 }
 #endif
 
-char *getLoginName()
+char *getLoginName(void)
 {
   static char *login_name = NULL;
 
@@ -588,7 +588,7 @@ char *getLoginName()
   return login_name;
 }
 
-char *getRealName()
+char *getRealName(void)
 {
   static char *real_name = NULL;
 
@@ -1141,7 +1141,7 @@ void SetError(char *format, ...)
   va_end(ap);
 }
 
-char *GetError()
+char *GetError(void)
 {
   return internal_error;
 }
@@ -1507,7 +1507,7 @@ void WriteUnusedBytesToFile(FILE *file, unsigned int bytes)
 #define TRANSLATE_KEYNAME_TO_KEYSYM    2
 #define TRANSLATE_X11KEYNAME_TO_KEYSYM 3
 
-void translate_keyname(Key *keysym, char **x11name, char **name, int mode)
+static void translate_keyname(Key *keysym, char **x11name, char **name, int mode)
 {
   static struct
   {
@@ -1516,6 +1516,10 @@ void translate_keyname(Key *keysym, char **x11name, char **name, int mode)
     char *name;
   } translate_key[] =
   {
+    /* return and escape keys */
+    { KSYM_Return,     "XK_Return",            "return" },
+    { KSYM_Escape,     "XK_Escape",            "escape" },
+
     /* normal cursor keys */
     { KSYM_Left,       "XK_Left",              "cursor left" },
     { KSYM_Right,      "XK_Right",             "cursor right" },
@@ -2039,12 +2043,37 @@ int get_switch3_from_string(char *s)
   return result;
 }
 
+int get_player_nr_from_string(char *s)
+{
+  static char *player_text[] =
+  {
+    "player_1",
+    "player_2",
+    "player_3",
+    "player_4",
+
+    NULL
+  };
+
+  char *s_lower = getStringToLower(s);
+  int result = 0;
+  int i;
+
+  for (i = 0; player_text[i] != NULL; i++)
+    if (strEqual(s_lower, player_text[i]))
+      result = i;
+
+  free(s_lower);
+
+  return result;
+}
+
 
 /* ------------------------------------------------------------------------- */
 /* functions for generic lists                                               */
 /* ------------------------------------------------------------------------- */
 
-ListNode *newListNode()
+ListNode *newListNode(void)
 {
   return checked_calloc(sizeof(ListNode));
 }
@@ -2116,7 +2145,8 @@ int getNumNodes(ListNode *node_first)
   return (node_first ? 1 + getNumNodes(node_first->next) : 0);
 }
 
-void dumpList(ListNode *node_first)
+#if 0
+static void dumpList(ListNode *node_first)
 {
   ListNode *node = node_first;
 
@@ -2129,6 +2159,7 @@ void dumpList(ListNode *node_first)
 
   printf("[%d nodes]\n", getNumNodes(node_first));
 }
+#endif
 
 
 /* ------------------------------------------------------------------------- */
@@ -2515,7 +2546,8 @@ boolean fileExists(char *filename)
   return success;
 }
 
-boolean fileHasPrefix(char *basename, char *prefix)
+#if 0
+static boolean fileHasPrefix(char *basename, char *prefix)
 {
   static char *basename_lower = NULL;
   int basename_length, prefix_length;
@@ -2536,8 +2568,9 @@ boolean fileHasPrefix(char *basename, char *prefix)
 
   return FALSE;
 }
+#endif
 
-boolean fileHasSuffix(char *basename, char *suffix)
+static boolean fileHasSuffix(char *basename, char *suffix)
 {
   static char *basename_lower = NULL;
   int basename_length, suffix_length;
@@ -2641,7 +2674,8 @@ char *get_mapped_token(char *token)
   return NULL;
 }
 
-char *get_special_base_token(struct ArtworkListInfo *artwork_info, char *token)
+static char *get_special_base_token(struct ArtworkListInfo *artwork_info,
+                                   char *token)
 {
   /* !!! make this dynamically configurable (init.c:InitArtworkConfig) !!! */
   static struct ConfigTypeInfo prefix_list[] =
@@ -2739,7 +2773,7 @@ static boolean string_has_parameter(char *s, char *s_contained)
   return string_has_parameter(substring, s_contained);
 }
 
-int get_anim_parameter_value(char *s)
+static int get_anim_parameter_value(char *s)
 {
   char *pattern_1 = "click:anim_";
   char *pattern_2 = ".part_";
@@ -2806,7 +2840,7 @@ int get_anim_parameter_value(char *s)
   return result;
 }
 
-int get_anim_action_parameter_value(char *token)
+static int get_anim_action_parameter_value(char *token)
 {
   int result = getImageIDFromToken(token);
 
@@ -2819,6 +2853,14 @@ int get_anim_action_parameter_value(char *token)
     checked_free(gfx_token);
   }
 
+  if (result == -1)
+  {
+    Key key = getKeyFromX11KeyName(token);
+
+    if (key != KSYM_UNDEFINED)
+      result = -(int)key;
+  }
+
   if (result == -1)
     result = ANIM_EVENT_ACTION_NONE;
 
@@ -2909,7 +2951,7 @@ int get_parameter_value(char *value_raw, char *suffix, int type)
   else if (strEqual(suffix, ".init_event_action") ||
           strEqual(suffix, ".anim_event_action"))
   {
-    result = get_anim_action_parameter_value(value);
+    result = get_anim_action_parameter_value(value_raw);
   }
   else if (strEqual(suffix, ".class"))
   {
@@ -2928,6 +2970,12 @@ int get_parameter_value(char *value_raw, char *suffix, int type)
 
     if (string_has_parameter(value, "reverse"))
       result |= STYLE_REVERSE;
+
+    if (string_has_parameter(value, "passthrough_clicks"))
+      result |= STYLE_PASSTHROUGH;
+
+    if (string_has_parameter(value, "multiple_actions"))
+      result |= STYLE_MULTIPLE_ACTIONS;
   }
   else if (strEqual(suffix, ".fade_mode"))
   {
@@ -3834,7 +3882,7 @@ char *getLogFilename(char *basename)
   return getPath2(getUserGameDataDir(), basename);
 }
 
-void OpenLogFiles()
+void OpenLogFiles(void)
 {
   int i;
 
@@ -3856,7 +3904,7 @@ void OpenLogFiles()
   }
 }
 
-void CloseLogFiles()
+void CloseLogFiles(void)
 {
   int i;
 
@@ -3878,7 +3926,7 @@ void DumpLogFile(int nr)
   fclose(log_file);
 }
 
-void NotifyUserAboutErrorFile()
+void NotifyUserAboutErrorFile(void)
 {
 #if defined(PLATFORM_WIN32)
   char *title_text = getStringCat2(program.program_title, " Error Message");
@@ -3905,7 +3953,7 @@ void NotifyUserAboutErrorFile()
 #define DEBUG_TIME_IN_MICROSECONDS             0
 
 #if DEBUG_TIME_IN_MICROSECONDS
-static double Counter_Microseconds()
+static double Counter_Microseconds(void)
 {
   static struct timeval base_time = { 0, 0 };
   struct timeval current_time;
@@ -3925,7 +3973,7 @@ static double Counter_Microseconds()
 }
 #endif
 
-char *debug_print_timestamp_get_padding(int padding_size)
+static char *debug_print_timestamp_get_padding(int padding_size)
 {
   static char *padding = NULL;
   int max_padding_size = 100;
@@ -3974,7 +4022,8 @@ void debug_print_timestamp(int counter_nr, char *message)
           unit);
 }
 
-void debug_print_parent_only(char *format, ...)
+#if 0
+static void debug_print_parent_only(char *format, ...)
 {
   if (!IS_PARENT_PROCESS())
     return;
@@ -3990,10 +4039,11 @@ void debug_print_parent_only(char *format, ...)
     printf("\n");
   }
 }
+#endif
 
 #endif /* DEBUG */
 
-void print_timestamp_ext(char *message, char *mode)
+static void print_timestamp_ext(char *message, char *mode)
 {
 #if DEBUG_PRINT_INIT_TIMESTAMPS
   static char *debug_message = NULL;