add UIO_MAXIOV macro in sys/uio.h

while there's no POSIX namespace provision for UIO_* in uio.h, this
exact macro name is reserved in XBD 2.2.2. apparently some
glibc-centric software expects it to exist, so let's provide it.
This commit is contained in:
Rich Felker 2013-07-19 19:57:52 -04:00
parent 6567db65f4
commit 41e2fd9d52
1 changed files with 2 additions and 0 deletions

View File

@ -21,6 +21,8 @@ extern "C" {
#include <bits/alltypes.h>
#define UIO_MAXIOV 1024
ssize_t readv (int, const struct iovec *, int);
ssize_t writev (int, const struct iovec *, int);