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| author |   michaels <michaels@openbsd.org> | 1997-04-26 23:04:35 +0000 |
|---|---|---|
| committer | michaels <michaels@openbsd.org> | 1997-04-26 23:04:35 +0000 |
| commit | 6b60c292258e95255d4cc966f681aa487fc4f447 (patch) | |
| tree | 66209db059b3e1d0f20a009500bda39537d2cc70 /lib/libc/sys/socket.2 | |
| parent | my keyboard made a typo. (diff) | |
| download | wireguard-openbsd-6b60c292258e95255d4cc966f681aa487fc4f447.tar.xz wireguard-openbsd-6b60c292258e95255d4cc966f681aa487fc4f447.zip | |
document the meaning of protocol = 0.
Diffstat (limited to 'lib/libc/sys/socket.2')
| -rw-r--r-- | lib/libc/sys/socket.2 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/libc/sys/socket.2 b/lib/libc/sys/socket.2 index 364ab4a3c05..858287b77c4 100644 --- a/lib/libc/sys/socket.2 +++ b/lib/libc/sys/socket.2 @@ -116,6 +116,10 @@ must be specified in this manner. The protocol number to use is particular to the \*(lqcommunication domain\*(rq in which communication is to take place; see .Xr protocols 5 . +A value of 0 for +.Fa protocol +will let the system select an appropriate protocol for the requested +socket type. .Pp Sockets of type .Dv SOCK_STREAM |