diff options
Diffstat (limited to 'include/qemu/iov.h')
| -rw-r--r-- | include/qemu/iov.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/include/qemu/iov.h b/include/qemu/iov.h index bd9fd55..72d4c55 100644 --- a/include/qemu/iov.h +++ b/include/qemu/iov.h @@ -31,11 +31,6 @@ size_t iov_size(const struct iovec *iov, const unsigned int iov_cnt); * Number of bytes actually copied will be returned, which is * min(bytes, iov_size(iov)-offset) * `Offset' must point to the inside of iovec. - * It is okay to use very large value for `bytes' since we're - * limited by the size of the iovec anyway, provided that the - * buffer pointed to by buf has enough space. One possible - * such "large" value is -1 (sinice size_t is unsigned), - * so specifying `-1' as `bytes' means 'up to the end of iovec'. */ size_t iov_from_buf_full(const struct iovec *iov, unsigned int iov_cnt, size_t offset, const void *buf, size_t bytes); @@ -76,7 +71,6 @@ iov_to_buf(const struct iovec *iov, const unsigned int iov_cnt, * up to the end of it, will be filled with the specified value. * Function return actual number of bytes processed, which is * min(size, iov_size(iov) - offset). - * Again, it is okay to use large value for `bytes' to mean "up to the end". */ size_t iov_memset(const struct iovec *iov, const unsigned int iov_cnt, size_t offset, int fillc, size_t bytes); |