diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/preadv2.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/preadv2.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/preadv2.c b/sysdeps/unix/sysv/linux/preadv2.c index 06d29b1322..c8bf0764ef 100644 --- a/sysdeps/unix/sysv/linux/preadv2.c +++ b/sysdeps/unix/sysv/linux/preadv2.c @@ -49,7 +49,10 @@ preadv2 (int fd, const struct iovec *vector, int count, off_t offset, __set_errno (ENOTSUP); return -1; } - return preadv (fd, vector, count, offset); + if (offset == -1) + return __readv (fd, vector, count); + else + return preadv (fd, vector, count, offset); } #endif |