Function Cvar_Set_f

code/qcommon/cvar.cpp:899–940

============ Cvar_Set_f Allows setting and defining of arbitrary cvars from console, even if they weren't declared in C code. ============ */

============
*/
void Cvar_Set_f( void ) {
	int		c;
	char	*cmd;
	cvar_t	*v;

	c = Cmd_Argc();
	cmd = Cmd_Argv(0);

	if ( c < 2 ) {
		Com_Printf ("usage: %s <variable> <value>\n", cmd);
		return;
	}
	if ( c == 2 ) {
		Cvar_Print_f();
		return;
	}

	v = Cvar_Set2 (Cmd_Argv(1), Cmd_ArgsFrom(2), qfalse);
	if( !v ) {
		return;
	}
	switch( cmd[3] ) {
		case 'a':
			if( !( v->flags & CVAR_ARCHIVE ) ) {
				v->flags |= CVAR_ARCHIVE;
				cvar_modifiedFlags |= CVAR_ARCHIVE;
			}
			break;
		case 'u':
			if( !( v->flags & CVAR_USERINFO ) ) {
				v->flags |= CVAR_USERINFO;
				cvar_modifiedFlags |= CVAR_USERINFO;
			}
			break;
		case 's':
			if( !( v->flags & CVAR_SERVERINFO ) ) {
				v->flags |= CVAR_SERVERINFO;
				cvar_modifiedFlags |= CVAR_SERVERINFO;
			}
			break;
	}
}

/*
============