/* connector for fcntl *//* only called from stdio/fdopen.c, so arg can be int. */#include <reent.h>intfcntl(fd, flag, arg)int fd;int flag;int arg;{#ifdef REENTRANT_SYSCALLS_PROVIDEDreturn_fcntl_r(_REENT, fd, flag, arg);#elsereturn_fcntl(fd, flag, arg);#endif}