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| author | Michael Kerrisk <mtk.manpages@gmail.com> | 2016-03-11 16:58:07 +0100 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2016-03-11 16:58:07 +0100 |
| commit | 1893b64807cd9a2e3bd656d8575622f10cf47e66 (patch) | |
| tree | cac07d769e2a02d6fc914a9f7ff1c67e81c2f80e | |
| parent | 4ecc4f795fb0a65a51b754d9fe778465c14665d2 (diff) | |
| download | man-pages-1893b64807cd9a2e3bd656d8575622f10cf47e66.tar.gz | |
recv.2, cmsg.3: Note that cmsg_len is typed as socklen_t in POSIX.1
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
| -rw-r--r-- | man2/recv.2 | 3 | ||||
| -rw-r--r-- | man3/cmsg.3 | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/man2/recv.2 b/man2/recv.2 index 1d83a02736..af5e744e0e 100644 --- a/man2/recv.2 +++ b/man2/recv.2 @@ -393,7 +393,8 @@ The messages are of the form: .nf struct cmsghdr { - size_t cmsg_len; /* Data byte count, including header */ + size_t cmsg_len; /* Data byte count, including header + (type is socklen_t in POSIX) */ int cmsg_level; /* Originating protocol */ int cmsg_type; /* Protocol-specific type */ /* followed by diff --git a/man3/cmsg.3 b/man3/cmsg.3 index 732b68a1b4..4553ed2851 100644 --- a/man3/cmsg.3 +++ b/man3/cmsg.3 @@ -28,7 +28,8 @@ CMSG_ALIGN, CMSG_SPACE, CMSG_NXTHDR, CMSG_FIRSTHDR \- access ancillary data .sp .nf struct cmsghdr { - size_t cmsg_len; /* Data byte count, including header */ + size_t cmsg_len; /* Data byte count, including header + (type is socklen_t in POSIX) */ int cmsg_level; /* Originating protocol */ int cmsg_type; /* Protocol-specific type */ /* followed by |