diff options
| author | Peter Harris <git@peter.is-a-geek.org> | 2012-08-12 13:28:36 -0400 |
|---|---|---|
| committer | Peter Harris <pharris@opentext.com> | 2012-08-15 18:24:13 -0400 |
| commit | c22b5b2ae67b77f58821d4fe2fdf24f0825d2401 (patch) | |
| tree | 60966a6856487978d4b7431765eb2817c8d47e14 /doc | |
| parent | 5f8f2ba1c4f9ac74c8f301dcca8566e296e37995 (diff) | |
This allows an application to do a scatter/gather operation on a large
image buffer to avoid the extra memcpy.
MacOSX 10.6 mentions UIO_MAXIOV in the man page for writev, but does not
define it in any system header. Use autoconf to test for MAX_IOV from
<limits.h> in that case.
Signed-off-by: Peter Harris <pharris@opentext.com>
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions