diff options
Diffstat (limited to 'share/man/man4/termios.4')
| -rw-r--r-- | share/man/man4/termios.4 | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/share/man/man4/termios.4 b/share/man/man4/termios.4 index 9b2b2c55099..dca24ec5548 100644 --- a/share/man/man4/termios.4 +++ b/share/man/man4/termios.4 @@ -111,7 +111,7 @@ type a key (usually .Ql \&^Z ) which generates the terminal stop signal .Pq Dv SIGTSTP -and has the affect of stopping the entire job. +and has the effect of stopping the entire job. The shell will notice that the job stopped, and will resume running after placing itself in the foreground. The shell also has commands for placing stopped jobs in the background, @@ -172,7 +172,8 @@ blocking the process is orphaned, the .Xr read 2 returns -1 with -.Va errno set to +.Va errno +set to .Er Dv EIO and no signal is sent. The default action of the @@ -203,7 +204,8 @@ or blocking the .Xr write returns -1 with -errno set to +.Va errno +set to .Er Dv EIO and no signal is sent. .Pp @@ -275,7 +277,8 @@ request, and the read completes successfully, having read as much data as possible, the number of bytes read is returned. .It If there is no data available, the read returns -1, with -errno set to +.Va errno +set to .Er EAGAIN . .El .Pp @@ -365,7 +368,7 @@ granularity that is used to time out bursty and short term data transmissions. If .Dv VMIN is greater than -.Dv \&{ Dv MAX_INPUT Ns \&} , +.Pf \&{ Dv MAX_INPUT Ns \&} , the response to the request is undefined. The four possible values for .Dv VMIN @@ -498,7 +501,7 @@ flag is set. Erases the last character in the current line; see .Sx "Canonical Mode Input Processing" . It does not erase beyond -the start of a line, as delimited by an +the start of a line, as delimited by a .Dv NL , .Dv EOF , or |