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| author | Michael Kerrisk <mtk.manpages@gmail.com> | 2008-07-07 13:00:11 +0000 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2008-07-07 13:00:11 +0000 |
| commit | e69ecf9339eb3e4028a3f4542a9c486df8ad4106 (patch) | |
| tree | 5d22dcafdbd262247f310a08e3971945994aed1d | |
| parent | ec774e61b93c24dfa563479e9b9fc406a013b2f9 (diff) | |
| download | man-pages-e69ecf9339eb3e4028a3f4542a9c486df8ad4106.tar.gz | |
ffix
| -rw-r--r-- | man3/cmsg.3 | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/man3/cmsg.3 b/man3/cmsg.3 index 2ae73ddcd4..fd2542af9b 100644 --- a/man3/cmsg.3 +++ b/man3/cmsg.3 @@ -80,11 +80,11 @@ returns the number of bytes an ancillary element with payload of the passed data length occupies. This is a constant expression. .PP -.B CMSG_DATA +.BR CMSG_DATA () returns a pointer to the data portion of a .IR cmsghdr . .PP -.B CMSG_LEN +.BR CMSG_LEN () returns the value to store in the .I cmsg_len member of the @@ -105,7 +105,7 @@ Use on the .I msghdr to get the first control message and -.B CMSG_NEXTHDR +.BR CMSG_NEXTHDR () to get all subsequent ones. In each control message, initialize .I cmsg_len @@ -137,7 +137,7 @@ member of the .SH "CONFORMING TO" This ancillary data model conforms to the POSIX.1g draft, 4.4BSD-Lite, the IPv6 advanced API described in RFC\ 2292 and the SUSv2. -.B CMSG_ALIGN +.BR CMSG_ALIGN () is a Linux extension. .SH NOTES For portability, ancillary data should be accessed only using the macros @@ -146,8 +146,8 @@ described here. is a Linux extension and should be not used in portable programs. .PP In Linux, -.BR CMSG_LEN , -.BR CMSG_DATA , +.BR CMSG_LEN (), +.BR CMSG_DATA (), and .BR CMSG_ALIGN () are constant expressions (assuming their argument is constant); |