- Remove Q_strrchr(), replace with standard, portable strrchr()

- Add strrchr() to bg_lib.c, patch by DevHC

code/game/bg_lib.c

@@ -240,6 +240,24 @@ char *strchr( const char *string, int c ) {
 		return (char *) string;
 }
 
+char *strrchr(const char *string, int c)
+{
+	const char *found = 0;
+	
+	while(*string)
+	{
+		if(*string == c)
+			found = string;
+
+		string++;
+	}
+	
+	if(c)
+		return (char *) found;
+	else
+		return (char *) string;
+}
+
 char *strstr( const char *string, const char *strCharSet ) {
 	while ( *string ) {
 		int		i;

code/game/bg_lib.h

@@ -88,6 +88,7 @@ char *strcat( char *strDestination, const char *strSource );
 char *strcpy( char *strDestination, const char *strSource );
 int strcmp( const char *string1, const char *string2 );
 char *strchr( const char *string, int c );
+char *strrchr(const char *string, int c);
 char *strstr( const char *string, const char *strCharSet );
 char *strncpy( char *strDest, const char *strSource, size_t count );
 int tolower( int c );

code/game/g_bot.c

@@ -213,7 +213,7 @@ static void PlayerIntroSound( const char *modelAndSkin ) {
 	char	*skin;
 
 	Q_strncpyz( model, modelAndSkin, sizeof(model) );
-	skin = Q_strrchr( model, '/' );
+	skin = strrchr( model, '/' );
 	if ( skin ) {
 		*skin++ = '\0';
 	}

code/game/g_client.c

@@ -626,7 +626,7 @@ Forces a client's skin (for teamplay)
 static void ForceClientSkin( gclient_t *client, char *model, const char *skin ) {
 	char *p;
 
-	if ((p = Q_strrchr(model, '/')) != 0) {
+	if ((p = strrchr(model, '/')) != 0) {
 		*p = 0;
 	}