Can execlp exec the function defined by myself? If not . how can i exec the functions whose name I want get from stdin? I just want to call the functions by input .not call them directly . -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines