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hurd sendmsg: Fix warning on calling CMSG_*HDR

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This commit is contained in:
Samuel Thibault 2019-12-29 17:47:52 +01:00
parent 4288c548da
commit eb87a46c56
1 changed files with 2 additions and 2 deletions
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4
sysdeps/mach/hurd/sendmsg.c
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@ -108,7 +108,7 @@ __libc_sendmsg (int fd, const struct msghdr *message, int flags)
/* Allocate enough room for ports. */
cmsg = CMSG_FIRSTHDR (message);
for (; cmsg; cmsg = CMSG_NXTHDR (message, cmsg))
for (; cmsg; cmsg = CMSG_NXTHDR ((struct msghdr *) message, cmsg))
if (cmsg->cmsg_level == SOL_SOCKET && cmsg->cmsg_type == SCM_RIGHTS)
nports += (cmsg->cmsg_len - CMSG_ALIGN (sizeof (struct cmsghdr)))
/ sizeof (int);
@ -119,7 +119,7 @@ __libc_sendmsg (int fd, const struct msghdr *message, int flags)
nports = 0;
for (cmsg = CMSG_FIRSTHDR (message);
cmsg;
cmsg = CMSG_NXTHDR (message, cmsg))
cmsg = CMSG_NXTHDR ((struct msghdr *) message, cmsg))
{
if (cmsg->cmsg_level == SOL_SOCKET && cmsg->cmsg_type == SCM_RIGHTS)
{