const fixes

code/cgame/cg_players.cpp

@@ -164,10 +164,10 @@ static const char *GetCustomSound_VariantCapped(const char *ppsTable[], int iEnt
 
 	if (iVariantCap || bForceVariant1)
 	{
-		char *p = strchr(ppsTable[iEntryNum],'.');
+		const char *pt = strchr(ppsTable[iEntryNum],'.');
-		if (p && p-2 > ppsTable[iEntryNum] && isdigit(p[-1]) && !isdigit(p[-2]))
+		if (pt && pt-2 > ppsTable[iEntryNum] && isdigit(pt[-1]) && !isdigit(pt[-2]))
 		{
-			int iThisVariant = p[-1]-'0';
+			int iThisVariant = pt[-1]-'0';
 
 			if (iThisVariant > iVariantCap || bForceVariant1)
 			{
@@ -178,7 +178,7 @@ static const char *GetCustomSound_VariantCapped(const char *ppsTable[], int iEnt
 					char sName[MAX_QPATH];
 
 					Q_strncpyz(sName, ppsTable[iEntryNum], sizeof(sName));
-					p = strchr(sName,'.');
+					char *p = strchr(sName,'.');
 					if (p)
 					{
 						*p = '\0';

code/client/cl_keys.cpp

@@ -899,7 +899,7 @@ the K_* names are matched up.
 to be configured even if they don't have defined names.
 ===================
 */
-int Key_StringToKeynum( char *str ) {
+int Key_StringToKeynum( const char *str ) {
 	int			i;
 	
 	if ( !str || !str[0] ) 

code/client/client.h

@@ -332,7 +332,7 @@ void CL_WritePacket( void );
 void IN_CenterView (void);
 
 float CL_KeyState (kbutton_t *key);
-int Key_StringToKeynum( char *str );
+int Key_StringToKeynum( const char *str );
 const char *Key_KeynumToString( int keynum/*, qboolean bTranslate*/ ); //note: translate is only called for menu display not configs
 
 //

code/game/q_shared.h

@@ -994,7 +994,7 @@ inline char *Q_strupr( char *s1 )
 	return s1;
 }
 #endif
-inline char	*Q_strrchr( const char* str, int c ) { return strrchr(str, c); }
+inline char *Q_strrchr( char* str, int c ) { return strrchr(str, c); }
 
 // buffer size safe library replacements
 void	Q_strncpyz( char *dest, const char *src, int destsize, qboolean bBarfIfTooLong=qfalse );

code/renderer/tr_image.cpp

@@ -979,7 +979,7 @@ image_t *R_CreateImage( const char *name, const byte *pic, int width, int height
 
 	if (name[0] == '*')
 	{
-		char *psLightMapNameSearchPos = strrchr(name,'/');
+		const char *psLightMapNameSearchPos = strrchr(name,'/');
 		if (  psLightMapNameSearchPos && !strncmp( psLightMapNameSearchPos+1, "lightmap", 8 ) ) {
 			isLightmap = qtrue;
 		}

code/sdl/sdl_input.cpp

@@ -144,7 +144,7 @@ static qboolean IN_IsConsoleKey( int key, const unsigned char character )
 	// Only parse the variable when it changes
 	if( cl_consoleKeys->modified )
 	{
-		char *text_p, *token;
+		const char *text_p, *token;
 
 		cl_consoleKeys->modified = qfalse;
 		text_p = cl_consoleKeys->string;