Zweite Stufe des Reformat

src/common/crc.c

@@ -1,30 +1,33 @@
 /*
-Copyright (C) 1997-2001 Id Software, Inc.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
-
-See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
-*/
-/* crc.c */
+ * Copyright (C) 1997-2001 Id Software, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ *
+ * =======================================================================
+ *
+ * This is a 16 bit, non-reflected CRC using the polynomial 0x1021
+ * and the initial and final xor values shown below... In other words,
+ * the CCITT standard CRC used by XMODEM.
+ *
+ * =======================================================================
+ */  
 
 #include "qcommon.h"
 
-/* this is a 16 bit, non-reflected CRC using the polynomial 0x1021
-   and the initial and final xor values shown below...  in other words, the
-   CCITT standard CRC used by XMODEM */
-
 #define CRC_INIT_VALUE	0xffff
 #define CRC_XOR_VALUE	0x0000
 
@@ -84,9 +87,9 @@ unsigned short CRC_Block (byte *start, int count)
 	unsigned short	crc;
 
 	CRC_Init (&crc);
+
 	while (count--)
 		crc = (crc << 8) ^ crctable[(crc >> 8) ^ *start++];
 
 	return crc;
 }
-

src/common/crc.h

@@ -1,23 +1,28 @@
 /*
-Copyright (C) 1997-2001 Id Software, Inc.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
-
-See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
-*/
-/* crc.h */
+ * Copyright (C) 1997-2001 Id Software, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ *
+ * =======================================================================
+ *
+ * Corresponding header for crc.c
+ *
+ * =======================================================================
+ */
 
 void CRC_Init(unsigned short *crcvalue);
 void CRC_ProcessByte(unsigned short *crcvalue, byte data);

src/common/cvar.c

@@ -1,23 +1,28 @@
 /*
-Copyright (C) 1997-2001 Id Software, Inc.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
-
-See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
-*/
-// cvar.c -- dynamic variable tracking
+ * Copyright (C) 1997-2001 Id Software, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ *
+ * =======================================================================
+ *
+ * The Quake II CVAR subsystem. Implements dynamic variable tracking.
+ *
+ * =======================================================================
+ */
 
 #include "qcommon.h"
 
@@ -27,17 +32,20 @@ static qboolean Cvar_InfoValidate (char *s)
 {
 	if (strstr (s, "\\"))
 		return false;
+
 	if (strstr (s, "\""))
 		return false;
+
 	if (strstr (s, ";"))
 		return false;
+
 	return true;
 }
 
 static cvar_t *Cvar_FindVar (const char *var_name)
 {
 	cvar_t	*var;
-	
+
 	for (var=cvar_vars ; var ; var=var->next)
 		if (!strcmp (var_name, var->name))
 			return var;
@@ -48,20 +56,24 @@ static cvar_t *Cvar_FindVar (const char *var_name)
 float Cvar_VariableValue (char *var_name)
 {
 	cvar_t	*var;
-	
+
 	var = Cvar_FindVar (var_name);
+
 	if (!var)
 		return 0;
+
 	return atof (var->string);
 }
 
 const char *Cvar_VariableString (const char *var_name)
 {
 	cvar_t *var;
-	
+
 	var = Cvar_FindVar (var_name);
+
 	if (!var)
 		return "";
+
 	return var->string;
 }
 
@@ -69,12 +81,12 @@ char *Cvar_CompleteVariable (char *partial)
 {
 	cvar_t		*cvar;
 	int			len;
-	
+
 	len = (int)strlen(partial);
-	
+
 	if (!len)
 		return NULL;
-		
+
 	/* check exact match */
 	for (cvar=cvar_vars ; cvar ; cvar=cvar->next)
 		if (!strcmp (partial,cvar->name))
@@ -95,7 +107,7 @@ char *Cvar_CompleteVariable (char *partial)
 cvar_t *Cvar_Get (char *var_name, char *var_value, int flags)
 {
 	cvar_t	*var;
-	
+
 	if (flags & (CVAR_USERINFO | CVAR_SERVERINFO))
 	{
 		if (!Cvar_InfoValidate (var_name))
@@ -106,6 +118,7 @@ cvar_t *Cvar_Get (char *var_name, char *var_value, int flags)
 	}
 
 	var = Cvar_FindVar (var_name);
+
 	if (var)
 	{
 		var->flags |= flags;
@@ -144,6 +157,7 @@ cvar_t *Cvar_Set2 (char *var_name, char *value, qboolean force)
 	cvar_t	*var;
 
 	var = Cvar_FindVar (var_name);
+
 	if (!var)
 	{
 		return Cvar_Get (var_name, value, 0);
@@ -172,8 +186,10 @@ cvar_t *Cvar_Set2 (char *var_name, char *value, qboolean force)
 			{
 				if (strcmp(value, var->latched_string) == 0)
 					return var;
+
 				Z_Free (var->latched_string);
 			}
+
 			else
 			{
 				if (strcmp(value, var->string) == 0)
@@ -185,6 +201,7 @@ cvar_t *Cvar_Set2 (char *var_name, char *value, qboolean force)
 				Com_Printf ("%s will be changed for next game.\n", var_name);
 				var->latched_string = CopyString(value);
 			}
+
 			else
 			{
 				var->string = CopyString(value);
@@ -196,9 +213,11 @@ cvar_t *Cvar_Set2 (char *var_name, char *value, qboolean force)
 					FS_ExecAutoexec ();
 				}
 			}
+
 			return var;
 		}
 	}
+
 	else
 	{
 		if (var->latched_string)
@@ -214,10 +233,10 @@ cvar_t *Cvar_Set2 (char *var_name, char *value, qboolean force)
 	var->modified = true;
 
 	if (var->flags & CVAR_USERINFO)
-		userinfo_modified = true; 
-	
+		userinfo_modified = true;
+
 	Z_Free (var->string);
-	
+
 	var->string = CopyString(value);
 	var->value = atof (var->string);
 
@@ -237,10 +256,11 @@ cvar_t *Cvar_Set (char *var_name, char *value)
 cvar_t *Cvar_FullSet (char *var_name, char *value, int flags)
 {
 	cvar_t	*var;
-	
+
 	var = Cvar_FindVar (var_name);
+
 	if (!var)
-	{ 
+	{
 		return Cvar_Get (var_name, value, flags);
 	}
 
@@ -248,9 +268,9 @@ cvar_t *Cvar_FullSet (char *var_name, char *value, int flags)
 
 	if (var->flags & CVAR_USERINFO)
 		userinfo_modified = true;
-	
+
 	Z_Free (var->string);
-	
+
 	var->string = CopyString(value);
 	var->value = (float)atof (var->string);
 
@@ -265,12 +285,13 @@ void Cvar_SetValue (char *var_name, float value)
 
 	if (value == (int)value)
 		Com_sprintf (val, sizeof(val), "%i",(int)value);
+
 	else
 		Com_sprintf (val, sizeof(val), "%f",value);
+
 	Cvar_Set (var_name, val);
 }
 
-
 /*
  * Any variables with latched values will now be updated
  */
@@ -282,11 +303,12 @@ void Cvar_GetLatchedVars (void)
 	{
 		if (!var->latched_string)
 			continue;
+
 		Z_Free (var->string);
 		var->string = var->latched_string;
 		var->latched_string = NULL;
 		var->value = atof(var->string);
-		
+
 		if (!strcmp(var->name, "game"))
 		{
 			FS_SetGamedir (var->string);
@@ -304,9 +326,10 @@ qboolean Cvar_Command (void)
 
 	/* check variables */
 	v = Cvar_FindVar (Cmd_Argv(0));
+
 	if (!v)
 		return false;
-		
+
 	/* perform a variable print or set */
 	if (Cmd_Argc() == 1)
 	{
@@ -327,6 +350,7 @@ void Cvar_Set_f (void)
 	int		flags;
 
 	c = Cmd_Argc();
+
 	if (c != 3 && c != 4)
 	{
 		Com_Printf ("usage: set <variable> <value> [u / s]\n");
@@ -337,20 +361,23 @@ void Cvar_Set_f (void)
 	{
 		if (!strcmp(Cmd_Argv(3), "u"))
 			flags = CVAR_USERINFO;
+
 		else if (!strcmp(Cmd_Argv(3), "s"))
 			flags = CVAR_SERVERINFO;
+
 		else
 		{
 			Com_Printf ("flags can only be 'u' or 's'\n");
 			return;
 		}
+
 		Cvar_FullSet (Cmd_Argv(1), Cmd_Argv(2), flags);
 	}
+
 	else
 		Cvar_Set (Cmd_Argv(1), Cmd_Argv(2));
 }
 
-
 /*
  * Appends lines containing "set variable value" for all variables
  * with the archive flag set to true.
@@ -362,6 +389,7 @@ void Cvar_WriteVariables (char *path)
 	FILE	*f;
 
 	f = fopen (path, "a");
+
 	for (var = cvar_vars ; var ; var = var->next)
 	{
 		if (var->flags & CVAR_ARCHIVE)
@@ -370,6 +398,7 @@ void Cvar_WriteVariables (char *path)
 			fprintf (f, "%s", buffer);
 		}
 	}
+
 	fclose (f);
 }
 
@@ -379,34 +408,45 @@ void Cvar_List_f (void)
 	int		i;
 
 	i = 0;
+
 	for (var = cvar_vars ; var ; var = var->next, i++)
 	{
 		if (var->flags & CVAR_ARCHIVE)
 			Com_Printf ("*");
+
 		else
 			Com_Printf (" ");
+
 		if (var->flags & CVAR_USERINFO)
 			Com_Printf ("U");
+
 		else
 			Com_Printf (" ");
+
 		if (var->flags & CVAR_SERVERINFO)
 			Com_Printf ("S");
+
 		else
 			Com_Printf (" ");
+
 		if (var->flags & CVAR_NOSET)
 			Com_Printf ("-");
+
 		else if (var->flags & CVAR_LATCH)
 			Com_Printf ("L");
+
 		else
 			Com_Printf (" ");
+
 		Com_Printf (" %s \"%s\"\n", var->name, var->string);
 	}
+
 	Com_Printf ("%i cvars\n", i);
 }
 
 qboolean userinfo_modified;
 
-char	*Cvar_BitInfo (int bit)
+char *Cvar_BitInfo (int bit)
 {
 	static char	info[MAX_INFO_STRING];
 	cvar_t	*var;
@@ -418,20 +458,21 @@ char	*Cvar_BitInfo (int bit)
 		if (var->flags & bit)
 			Info_SetValueForKey (info, var->name, var->string);
 	}
+
 	return info;
 }
 
-/* 
- * returns an info string containing 
+/*
+ * returns an info string containing
  * all the CVAR_USERINFO cvars
  */
-char	*Cvar_Userinfo (void)
+char *Cvar_Userinfo (void)
 {
 	return Cvar_BitInfo (CVAR_USERINFO);
 }
 
-/* 
- * returns an info string containing 
+/*
+ * returns an info string containing
  * all the CVAR_SERVERINFO cvars
  */
 char	*Cvar_Serverinfo (void)