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Minor wording fixes to termkey_push_bytes.3 manpage

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Paul LeoNerd Evans 2012-01-18 14:16:45 +00:00
parent ec82fbf29b
commit a4f9cc6d7f
1 changed files with 3 additions and 3 deletions
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man/termkey_push_bytes.3
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@ -10,9 +10,9 @@ termkey_push_bytes \- supply more bytes to the input buffer
.sp
Link with \fI-ltermkey\fP.
.SH DESCRIPTION
\fBtermkey_push_bytes\fP() allows more bytes of input to be supplied directly into the input buffer of the termkey instance. If there was no buffer space remaining, then -1 is returned with \fIerrno\fP set to \fBENOMEM\fP.
\fBtermkey_push_bytes\fP() allows more bytes of input to be supplied directly into the input buffer of the termkey instance. If there was no buffer space remaining then -1 is returned with \fIerrno\fP set to \fBENOMEM\fP.
.PP
This function, along with \fBtermkey_getkey\fP(3) make it possible to use the termkey instance in an asynchronous program, or with a source of bytes other than from reading a filehandle.
This function, along with \fBtermkey_getkey\fP(3), makes it possible to use the termkey instance with a source of bytes other than from reading a filehandle.
.PP
For synchronous usage, \fBtermkey_waitkey\fP(3) performs the input blocking task. For use against a regular stream filehandle that supports \fBread\fP(2), see \fBtermkey_advisereadable\fP(3).
.SH "RETURN VALUE"
@ -20,4 +20,4 @@ For synchronous usage, \fBtermkey_waitkey\fP(3) performs the input blocking task
.SH "SEE ALSO"
.BR termkey_new (3),
.BR termkey_getkey (3),
.BR termkey_advise_readable (3)
.BR termkey_advisereadable (3)