+
+ if (mode & ERR_HELP)
+ fprintf(error, "%s: Try option '--help' for more information.\n",
+ program_name);
+
+ if (mode & ERR_EXIT)
+ fprintf(error, "%s%s: aborting\n", program_name, process_name);
+
+ if (error != stderr)
+ fclose(error);
+
+ if (mode & ERR_EXIT)
+ {
+ if (mode & ERR_FROM_SERVER)
+ exit(1); /* child process: normal exit */
+ else
+ CloseAllAndExit(1); /* main process: clean up stuff */
+ }
+}
+
+void *checked_malloc(unsigned long size)
+{
+ void *ptr;
+
+ ptr = malloc(size);
+
+ if (ptr == NULL)
+ Error(ERR_EXIT, "cannot allocate %d bytes -- out of memory", size);
+
+ return ptr;
+}
+
+void *checked_calloc(unsigned long size)
+{
+ void *ptr;
+
+ ptr = calloc(1, size);
+
+ if (ptr == NULL)
+ Error(ERR_EXIT, "cannot allocate %d bytes -- out of memory", size);
+
+ return ptr;
+}
+
+short getFile16BitInteger(FILE *file, int byte_order)
+{
+ if (byte_order == BYTE_ORDER_BIG_ENDIAN)
+ return ((fgetc(file) << 8) |
+ (fgetc(file) << 0));
+ else /* BYTE_ORDER_LITTLE_ENDIAN */
+ return ((fgetc(file) << 0) |
+ (fgetc(file) << 8));
+}
+
+void putFile16BitInteger(FILE *file, short value, int byte_order)
+{
+ if (byte_order == BYTE_ORDER_BIG_ENDIAN)
+ {
+ fputc((value >> 8) & 0xff, file);
+ fputc((value >> 0) & 0xff, file);
+ }
+ else /* BYTE_ORDER_LITTLE_ENDIAN */
+ {
+ fputc((value >> 0) & 0xff, file);
+ fputc((value >> 8) & 0xff, file);
+ }
+}
+
+int getFile32BitInteger(FILE *file, int byte_order)
+{
+ if (byte_order == BYTE_ORDER_BIG_ENDIAN)
+ return ((fgetc(file) << 24) |
+ (fgetc(file) << 16) |
+ (fgetc(file) << 8) |
+ (fgetc(file) << 0));
+ else /* BYTE_ORDER_LITTLE_ENDIAN */
+ return ((fgetc(file) << 0) |
+ (fgetc(file) << 8) |
+ (fgetc(file) << 16) |
+ (fgetc(file) << 24));
+}
+
+void putFile32BitInteger(FILE *file, int value, int byte_order)
+{
+ if (byte_order == BYTE_ORDER_BIG_ENDIAN)
+ {
+ fputc((value >> 24) & 0xff, file);
+ fputc((value >> 16) & 0xff, file);
+ fputc((value >> 8) & 0xff, file);
+ fputc((value >> 0) & 0xff, file);
+ }
+ else /* BYTE_ORDER_LITTLE_ENDIAN */
+ {
+ fputc((value >> 0) & 0xff, file);
+ fputc((value >> 8) & 0xff, file);
+ fputc((value >> 16) & 0xff, file);
+ fputc((value >> 24) & 0xff, file);
+ }
+}
+
+void getFileChunk(FILE *file, char *chunk_buffer, int *chunk_length,
+ int byte_order)
+{
+ const int chunk_identifier_length = 4;
+
+ /* read chunk identifier */
+ fgets(chunk_buffer, chunk_identifier_length + 1, file);
+
+ /* read chunk length */
+ *chunk_length = getFile32BitInteger(file, byte_order);
+}
+
+void putFileChunk(FILE *file, char *chunk_name, int chunk_length,
+ int byte_order)
+{
+ /* write chunk identifier */
+ fputs(chunk_name, file);
+
+ /* write chunk length */
+ putFile32BitInteger(file, chunk_length, byte_order);
+}
+
+#define TRANSLATE_KEY_TO_KEYNAME 0
+#define TRANSLATE_KEY_TO_X11KEYNAME 1
+#define TRANSLATE_X11KEYNAME_TO_KEY 2
+
+void translate_keyname(Key *keysym, char **x11name, char **name, int mode)
+{
+ static struct
+ {
+ Key key;
+ char *x11name;
+ char *name;
+ } translate_key[] =
+ {
+ /* normal cursor keys */
+ { KEY_Left, "XK_Left", "cursor left" },
+ { KEY_Right, "XK_Right", "cursor right" },
+ { KEY_Up, "XK_Up", "cursor up" },
+ { KEY_Down, "XK_Down", "cursor down" },
+
+ /* keypad cursor keys */
+#ifdef KEY_KP_Left
+ { KEY_KP_Left, "XK_KP_Left", "keypad left" },
+ { KEY_KP_Right, "XK_KP_Right", "keypad right" },
+ { KEY_KP_Up, "XK_KP_Up", "keypad up" },
+ { KEY_KP_Down, "XK_KP_Down", "keypad down" },
+#endif
+
+ /* other keypad keys */
+#ifdef KEY_KP_Enter
+ { KEY_KP_Enter, "XK_KP_Enter", "keypad enter" },
+ { KEY_KP_Add, "XK_KP_Add", "keypad +" },
+ { KEY_KP_Subtract, "XK_KP_Subtract", "keypad -" },
+ { KEY_KP_Multiply, "XK_KP_Multiply", "keypad mltply" },
+ { KEY_KP_Divide, "XK_KP_Divide", "keypad /" },
+ { KEY_KP_Separator, "XK_KP_Separator", "keypad ," },
+#endif
+
+ /* modifier keys */
+ { KEY_Shift_L, "XK_Shift_L", "left shift" },
+ { KEY_Shift_R, "XK_Shift_R", "right shift" },
+ { KEY_Control_L, "XK_Control_L", "left control" },
+ { KEY_Control_R, "XK_Control_R", "right control" },
+ { KEY_Meta_L, "XK_Meta_L", "left meta" },
+ { KEY_Meta_R, "XK_Meta_R", "right meta" },
+ { KEY_Alt_L, "XK_Alt_L", "left alt" },
+ { KEY_Alt_R, "XK_Alt_R", "right alt" },
+ { KEY_Mode_switch, "XK_Mode_switch", "mode switch" },
+ { KEY_Multi_key, "XK_Multi_key", "multi key" },
+
+ /* some special keys */
+ { KEY_BackSpace, "XK_BackSpace", "backspace" },
+ { KEY_Delete, "XK_Delete", "delete" },
+ { KEY_Insert, "XK_Insert", "insert" },
+ { KEY_Tab, "XK_Tab", "tab" },
+ { KEY_Home, "XK_Home", "home" },
+ { KEY_End, "XK_End", "end" },
+ { KEY_Page_Up, "XK_Page_Up", "page up" },
+ { KEY_Page_Down, "XK_Page_Down", "page down" },
+
+
+ /* ASCII 0x20 to 0x40 keys (except numbers) */
+ { KEY_space, "XK_space", "space" },
+ { KEY_exclam, "XK_exclam", "!" },
+ { KEY_quotedbl, "XK_quotedbl", "\"" },
+ { KEY_numbersign, "XK_numbersign", "#" },
+ { KEY_dollar, "XK_dollar", "$" },
+ { KEY_percent, "XK_percent", "%" },
+ { KEY_ampersand, "XK_ampersand", "&" },
+ { KEY_apostrophe, "XK_apostrophe", "'" },
+ { KEY_parenleft, "XK_parenleft", "(" },
+ { KEY_parenright, "XK_parenright", ")" },
+ { KEY_asterisk, "XK_asterisk", "*" },
+ { KEY_plus, "XK_plus", "+" },
+ { KEY_comma, "XK_comma", "," },
+ { KEY_minus, "XK_minus", "-" },
+ { KEY_period, "XK_period", "." },
+ { KEY_slash, "XK_slash", "/" },
+ { KEY_colon, "XK_colon", ":" },
+ { KEY_semicolon, "XK_semicolon", ";" },
+ { KEY_less, "XK_less", "<" },
+ { KEY_equal, "XK_equal", "=" },
+ { KEY_greater, "XK_greater", ">" },
+ { KEY_question, "XK_question", "?" },
+ { KEY_at, "XK_at", "@" },
+
+ /* more ASCII keys */
+ { KEY_bracketleft, "XK_bracketleft", "[" },
+ { KEY_backslash, "XK_backslash", "backslash" },
+ { KEY_bracketright, "XK_bracketright", "]" },
+ { KEY_asciicircum, "XK_asciicircum", "circumflex" },
+ { KEY_underscore, "XK_underscore", "_" },
+ { KEY_grave, "XK_grave", "grave" },
+ { KEY_quoteleft, "XK_quoteleft", "quote left" },
+ { KEY_braceleft, "XK_braceleft", "brace left" },
+ { KEY_bar, "XK_bar", "bar" },
+ { KEY_braceright, "XK_braceright", "brace right" },
+ { KEY_asciitilde, "XK_asciitilde", "ascii tilde" },
+
+ /* special (non-ASCII) keys */
+ { KEY_Adiaeresis, "XK_Adiaeresis", "Ä" },
+ { KEY_Odiaeresis, "XK_Odiaeresis", "Ö" },
+ { KEY_Udiaeresis, "XK_Udiaeresis", "Ü" },
+ { KEY_adiaeresis, "XK_adiaeresis", "ä" },
+ { KEY_odiaeresis, "XK_odiaeresis", "ö" },
+ { KEY_udiaeresis, "XK_udiaeresis", "ü" },
+ { KEY_ssharp, "XK_ssharp", "sharp s" },
+
+ /* end-of-array identifier */
+ { 0, NULL, NULL }
+ };
+
+ int i;
+
+ if (mode == TRANSLATE_KEY_TO_KEYNAME)
+ {
+ static char name_buffer[30];
+ Key key = *keysym;
+
+ if (key >= KEY_A && key <= KEY_Z)
+ sprintf(name_buffer, "%c", 'A' + (char)(key - KEY_A));
+ else if (key >= KEY_a && key <= KEY_z)
+ sprintf(name_buffer, "%c", 'a' + (char)(key - KEY_a));
+ else if (key >= KEY_0 && key <= KEY_9)
+ sprintf(name_buffer, "%c", '0' + (char)(key - KEY_0));
+ else if (key >= KEY_KP_0 && key <= KEY_KP_9)
+ sprintf(name_buffer, "keypad %c", '0' + (char)(key - KEY_KP_0));
+ else if (key >= KEY_F1 && key <= KEY_F24)
+ sprintf(name_buffer, "function F%d", (int)(key - KEY_F1 + 1));
+ else if (key == KEY_UNDEFINED)
+ strcpy(name_buffer, "(undefined)");
+ else
+ {
+ i = 0;
+
+ do
+ {
+ if (key == translate_key[i].key)
+ {
+ strcpy(name_buffer, translate_key[i].name);
+ break;
+ }
+ }
+ while (translate_key[++i].name);
+
+ if (!translate_key[i].name)
+ strcpy(name_buffer, "(unknown)");
+ }
+
+ *name = name_buffer;
+ }
+ else if (mode == TRANSLATE_KEY_TO_X11KEYNAME)
+ {
+ static char name_buffer[30];
+ Key key = *keysym;
+
+ if (key >= KEY_A && key <= KEY_Z)
+ sprintf(name_buffer, "XK_%c", 'A' + (char)(key - KEY_A));
+ else if (key >= KEY_a && key <= KEY_z)
+ sprintf(name_buffer, "XK_%c", 'a' + (char)(key - KEY_a));
+ else if (key >= KEY_0 && key <= KEY_9)
+ sprintf(name_buffer, "XK_%c", '0' + (char)(key - KEY_0));
+ else if (key >= KEY_KP_0 && key <= KEY_KP_9)
+ sprintf(name_buffer, "XK_KP_%c", '0' + (char)(key - KEY_KP_0));
+ else if (key >= KEY_F1 && key <= KEY_F24)
+ sprintf(name_buffer, "XK_F%d", (int)(key - KEY_F1 + 1));
+ else if (key == KEY_UNDEFINED)
+ strcpy(name_buffer, "[undefined]");
+ else
+ {
+ i = 0;
+
+ do
+ {
+ if (key == translate_key[i].key)
+ {
+ strcpy(name_buffer, translate_key[i].x11name);
+ break;
+ }
+ }
+ while (translate_key[++i].x11name);
+
+ if (!translate_key[i].x11name)
+ sprintf(name_buffer, "0x%04lx", (unsigned long)key);
+ }
+
+ *x11name = name_buffer;
+ }
+ else if (mode == TRANSLATE_X11KEYNAME_TO_KEY)
+ {
+ Key key = KEY_UNDEFINED;
+ char *name_ptr = *x11name;
+
+ if (strncmp(name_ptr, "XK_", 3) == 0 && strlen(name_ptr) == 4)
+ {
+ char c = name_ptr[3];
+
+ if (c >= 'A' && c <= 'Z')
+ key = KEY_A + (Key)(c - 'A');
+ else if (c >= 'a' && c <= 'z')
+ key = KEY_a + (Key)(c - 'a');
+ else if (c >= '0' && c <= '9')
+ key = KEY_0 + (Key)(c - '0');
+ }
+ else if (strncmp(name_ptr, "XK_KP_", 6) == 0 && strlen(name_ptr) == 7)
+ {
+ char c = name_ptr[6];
+
+ if (c >= '0' && c <= '9')
+ key = KEY_0 + (Key)(c - '0');
+ }
+ else if (strncmp(name_ptr, "XK_F", 4) == 0 && strlen(name_ptr) <= 6)
+ {
+ char c1 = name_ptr[4];
+ char c2 = name_ptr[5];
+ int d = 0;
+
+ if ((c1 >= '0' && c1 <= '9') &&
+ ((c2 >= '0' && c1 <= '9') || c2 == '\0'))
+ d = atoi(&name_ptr[4]);
+
+ if (d >=1 && d <= 24)
+ key = KEY_F1 + (Key)(d - 1);
+ }
+ else if (strncmp(name_ptr, "XK_", 3) == 0)
+ {
+ i = 0;
+
+ do
+ {
+ if (strcmp(name_ptr, translate_key[i].x11name) == 0)
+ {
+ key = translate_key[i].key;
+ break;
+ }
+ }
+ while (translate_key[++i].x11name);
+ }
+ else if (strncmp(name_ptr, "0x", 2) == 0)
+ {
+ unsigned long value = 0;
+
+ name_ptr += 2;
+
+ while (name_ptr)
+ {
+ char c = *name_ptr++;
+ int d = -1;
+
+ if (c >= '0' && c <= '9')
+ d = (int)(c - '0');
+ else if (c >= 'a' && c <= 'f')
+ d = (int)(c - 'a' + 10);
+ else if (c >= 'A' && c <= 'F')
+ d = (int)(c - 'A' + 10);
+
+ if (d == -1)
+ {
+ value = -1;
+ break;
+ }
+
+ value = value * 16 + d;
+ }
+
+ if (value != -1)
+ key = (Key)value;
+ }
+
+ *keysym = key;
+ }
+}
+
+char *getKeyNameFromKey(Key key)
+{
+ char *name;
+
+ translate_keyname(&key, NULL, &name, TRANSLATE_KEY_TO_KEYNAME);
+ return name;
+}
+
+char *getX11KeyNameFromKey(Key key)
+{
+ char *x11name;
+
+ translate_keyname(&key, &x11name, NULL, TRANSLATE_KEY_TO_X11KEYNAME);
+ return x11name;
+}
+
+Key getKeyFromX11KeyName(char *x11name)
+{
+ Key key;
+
+ translate_keyname(&key, &x11name, NULL, TRANSLATE_X11KEYNAME_TO_KEY);
+ return key;
+}
+
+char getCharFromKey(Key key)
+{
+ char *keyname = getKeyNameFromKey(key);
+ char letter = 0;
+
+ if (strlen(keyname) == 1)
+ letter = keyname[0];
+ else if (strcmp(keyname, "space") == 0)
+ letter = ' ';
+ else if (strcmp(keyname, "circumflex") == 0)
+ letter = '^';
+
+ return letter;
+}
+
+#define TRANSLATE_JOYSYMBOL_TO_JOYNAME 0
+#define TRANSLATE_JOYNAME_TO_JOYSYMBOL 1
+
+void translate_joyname(int *joysymbol, char **name, int mode)
+{
+ static struct
+ {
+ int joysymbol;
+ char *name;
+ } translate_joy[] =
+ {
+ { JOY_LEFT, "joystick_left" },
+ { JOY_RIGHT, "joystick_right" },
+ { JOY_UP, "joystick_up" },
+ { JOY_DOWN, "joystick_down" },
+ { JOY_BUTTON_1, "joystick_button_1" },
+ { JOY_BUTTON_2, "joystick_button_2" },
+ };
+
+ int i;
+
+ if (mode == TRANSLATE_JOYSYMBOL_TO_JOYNAME)
+ {
+ *name = "[undefined]";
+
+ for (i=0; i<6; i++)
+ {
+ if (*joysymbol == translate_joy[i].joysymbol)
+ {
+ *name = translate_joy[i].name;
+ break;
+ }
+ }
+ }
+ else if (mode == TRANSLATE_JOYNAME_TO_JOYSYMBOL)
+ {
+ *joysymbol = 0;
+
+ for (i=0; i<6; i++)
+ {
+ if (strcmp(*name, translate_joy[i].name) == 0)
+ {
+ *joysymbol = translate_joy[i].joysymbol;
+ break;
+ }
+ }
+ }
+}
+
+char *getJoyNameFromJoySymbol(int joysymbol)
+{
+ char *name;
+
+ translate_joyname(&joysymbol, &name, TRANSLATE_JOYSYMBOL_TO_JOYNAME);
+ return name;
+}
+
+int getJoySymbolFromJoyName(char *name)
+{
+ int joysymbol;
+
+ translate_joyname(&joysymbol, &name, TRANSLATE_JOYNAME_TO_JOYSYMBOL);
+ return joysymbol;
+}
+
+int getJoystickNrFromDeviceName(char *device_name)
+{
+ char c;
+ int joystick_nr = 0;
+
+ if (device_name == NULL || device_name[0] == '\0')
+ return 0;
+
+ c = device_name[strlen(device_name) - 1];
+
+ if (c >= '0' && c <= '9')
+ joystick_nr = (int)(c - '0');
+
+ if (joystick_nr < 0 || joystick_nr >= MAX_PLAYERS)
+ joystick_nr = 0;
+
+ return joystick_nr;
+}
+
+/* ------------------------------------------------------------------------- */
+/* some functions to handle lists of level directories */
+/* ------------------------------------------------------------------------- */
+
+struct LevelDirInfo *newLevelDirInfo()
+{
+ return checked_calloc(sizeof(struct LevelDirInfo));
+}
+
+void pushLevelDirInfo(struct LevelDirInfo **node_first,
+ struct LevelDirInfo *node_new)
+{
+ node_new->next = *node_first;
+ *node_first = node_new;
+}
+
+int numLevelDirInfo(struct LevelDirInfo *node)
+{
+ int num = 0;
+
+ while (node)
+ {
+ num++;
+ node = node->next;
+ }
+
+ return num;
+}
+
+boolean validLevelSeries(struct LevelDirInfo *node)
+{
+ return (node != NULL && !node->node_group && !node->parent_link);
+}
+
+struct LevelDirInfo *getFirstValidLevelSeries(struct LevelDirInfo *node)
+{
+ if (node == NULL) /* start with first level directory entry */
+ return getFirstValidLevelSeries(leveldir_first);
+ else if (node->node_group) /* enter level group (step down into tree) */
+ return getFirstValidLevelSeries(node->node_group);
+ else if (node->parent_link) /* skip start entry of level group */
+ {
+ if (node->next) /* get first real level series entry */
+ return getFirstValidLevelSeries(node->next);
+ else /* leave empty level group and go on */
+ return getFirstValidLevelSeries(node->node_parent->next);
+ }
+ else /* this seems to be a regular level series */
+ return node;
+}
+
+struct LevelDirInfo *getLevelDirInfoFirstGroupEntry(struct LevelDirInfo *node)
+{
+ if (node == NULL)
+ return NULL;
+
+ if (node->node_parent == NULL) /* top level group */
+ return leveldir_first;
+ else /* sub level group */
+ return node->node_parent->node_group;
+}
+
+int numLevelDirInfoInGroup(struct LevelDirInfo *node)
+{
+ return numLevelDirInfo(getLevelDirInfoFirstGroupEntry(node));
+}
+
+int posLevelDirInfo(struct LevelDirInfo *node)
+{
+ struct LevelDirInfo *node_cmp = getLevelDirInfoFirstGroupEntry(node);
+ int pos = 0;
+
+ while (node_cmp)
+ {
+ if (node_cmp == node)
+ return pos;
+
+ pos++;
+ node_cmp = node_cmp->next;
+ }
+
+ return 0;
+}
+
+struct LevelDirInfo *getLevelDirInfoFromPos(struct LevelDirInfo *node, int pos)
+{
+ struct LevelDirInfo *node_default = node;
+ int pos_cmp = 0;
+
+ while (node)
+ {
+ if (pos_cmp == pos)
+ return node;
+
+ pos_cmp++;
+ node = node->next;
+ }
+
+ return node_default;
+}
+
+struct LevelDirInfo *getLevelDirInfoFromFilenameExt(struct LevelDirInfo *node,
+ char *filename)
+{
+ if (filename == NULL)
+ return NULL;
+
+ while (node)
+ {
+ if (node->node_group)
+ {
+ struct LevelDirInfo *node_group;
+
+ node_group = getLevelDirInfoFromFilenameExt(node->node_group, filename);
+
+ if (node_group)
+ return node_group;
+ }
+ else if (!node->parent_link)
+ {
+ if (strcmp(filename, node->filename) == 0)
+ return node;
+ }
+
+ node = node->next;
+ }
+
+ return NULL;
+}
+
+struct LevelDirInfo *getLevelDirInfoFromFilename(char *filename)
+{
+ return getLevelDirInfoFromFilenameExt(leveldir_first, filename);
+}
+
+void dumpLevelDirInfo(struct LevelDirInfo *node, int depth)
+{
+ int i;
+
+ while (node)
+ {
+ for (i=0; i<depth * 3; i++)
+ printf(" ");
+
+ printf("filename == '%s'\n", node->filename);
+
+ if (node->node_group != NULL)
+ dumpLevelDirInfo(node->node_group, depth + 1);
+
+ node = node->next;
+ }
+}
+
+void sortLevelDirInfo(struct LevelDirInfo **node_first,
+ int (*compare_function)(const void *, const void *))
+{
+ int num_nodes = numLevelDirInfo(*node_first);
+ struct LevelDirInfo **sort_array;
+ struct LevelDirInfo *node = *node_first;
+ int i = 0;
+
+ if (num_nodes == 0)
+ return;
+
+ /* allocate array for sorting structure pointers */
+ sort_array = checked_calloc(num_nodes * sizeof(struct LevelDirInfo *));
+
+ /* writing structure pointers to sorting array */
+ while (i < num_nodes && node) /* double boundary check... */
+ {
+ sort_array[i] = node;
+
+ i++;
+ node = node->next;
+ }
+
+ /* sorting the structure pointers in the sorting array */
+ qsort(sort_array, num_nodes, sizeof(struct LevelDirInfo *),
+ compare_function);
+
+ /* update the linkage of list elements with the sorted node array */
+ for (i=0; i<num_nodes - 1; i++)
+ sort_array[i]->next = sort_array[i + 1];
+ sort_array[num_nodes - 1]->next = NULL;
+
+ /* update the linkage of the main list anchor pointer */
+ *node_first = sort_array[0];
+
+ free(sort_array);
+
+ /* now recursively sort the level group structures */
+ node = *node_first;
+ while (node)
+ {
+ if (node->node_group != NULL)
+ sortLevelDirInfo(&node->node_group, compare_function);
+
+ node = node->next;
+ }
+}
+
+inline void swap_numbers(int *i1, int *i2)
+{
+ int help = *i1;
+
+ *i1 = *i2;
+ *i2 = help;
+}
+
+inline void swap_number_pairs(int *x1, int *y1, int *x2, int *y2)
+{
+ int help_x = *x1;
+ int help_y = *y1;
+
+ *x1 = *x2;
+ *x2 = help_x;
+
+ *y1 = *y2;
+ *y2 = help_y;
+}
+
+
+/* ------------------------------------------------------------------------- */
+/* the following is only for debugging purpose and normally not used */
+/* ------------------------------------------------------------------------- */
+
+#define DEBUG_NUM_TIMESTAMPS 3
+
+void debug_print_timestamp(int counter_nr, char *message)
+{
+ static long counter[DEBUG_NUM_TIMESTAMPS][2];
+
+ if (counter_nr >= DEBUG_NUM_TIMESTAMPS)
+ Error(ERR_EXIT, "debugging: increase DEBUG_NUM_TIMESTAMPS in misc.c");
+
+ counter[counter_nr][0] = Counter();
+
+ if (message)
+ printf("%s %.2f seconds\n", message,
+ (float)(counter[counter_nr][0] - counter[counter_nr][1]) / 1000);
+
+ counter[counter_nr][1] = Counter();