From: Rich Felker <dalias@aerifal.cx>
Date: Fri, 19 Jul 2013 23:57:52 +0000 (-0400)
Subject: add UIO_MAXIOV macro in sys/uio.h
X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=commitdiff_plain;h=41e2fd9d529b00b8532e7170e3cdae0d5d6c6424

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.
---

diff --git a/include/sys/uio.h b/include/sys/uio.h
index 09b6ab9e..00f73a2f 100644
--- a/include/sys/uio.h
+++ b/include/sys/uio.h
@@ -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);