198   int oflags;  in fopen()  local
199   int flags = __sflags(mode, &oflags);  in fopen()
202   int fd = open(file, oflags, DEFFILEMODE);  in fopen()
221   if (oflags & O_APPEND) __sseek64(fp, 0, SEEK_END);  in fopen()
228   int oflags;  in fdopen()  local
229   int flags = __sflags(mode, &oflags);  in fdopen()
236   if (tmp != O_RDWR && (tmp != (oflags & O_ACCMODE))) {  in fdopen()
245   if ((oflags & O_APPEND) && !(fdflags & O_APPEND)) flags |= __SAPP;  in fdopen()
248   if ((oflags & O_CLOEXEC) && !((tmp = fcntl(fd, F_GETFD)) & FD_CLOEXEC)) {  in fdopen()
260   int oflags;  in freopen()  local
261   int flags = __sflags(mode, &oflags);  in freopen()
293   int fd = open(file, oflags, DEFFILEMODE);  in freopen()
299       fd = open(file, oflags, DEFFILEMODE);  in freopen()
332     if (dup3(fd, wantfd, oflags & O_CLOEXEC) >= 0) {  in freopen()
359   if (oflags & O_APPEND) __sseek64(fp, 0, SEEK_END);  in freopen()