missingIncludeSystem variableScope unusedFunction src/shellmatta.c shellmatta_doInit unusedFunction src/shellmatta.c shellmatta_resetShell unusedFunction src/shellmatta.c shellmatta_addCmd unusedFunction src/shellmatta.c shellmatta_removeCmd unusedFunction src/shellmatta.c shellmatta_configure unusedFunction src/shellmatta.c shellmatta_processData unusedFunction src/shellmatta.c shellmatta_printf unusedFunction src/shellmatta_opt.c shellmatta_opt unusedFunction src/shellmatta_auth.c shellmatta_auth_init unusedFunction src/shellmatta_auth.c shellmatta_auth_getLoggedInUserId unusedFunction src/shellmatta_auth.c shellmatta_auth_getLoggedInUserName unusedFunction src/shellmatta_auth.c shellmatta_auth_chpasswd