unseen integer message is unseen (0 or 1)
size integer size of message
strlen integer length of \fIstr\fR
-width integer output buffer size in bytes
+width integer column width of terminal
charleft integer bytes left in output buffer
timenow integer seconds since the UNIX epoch
me string the user's mailbox (username)
comp comp string Set \fIstr\fR to component text
compval comp integer Set \fInum\fR to \*(lq\fBatoi\fR(\fIcomp\fR\^)\*(rq
.\" compflag comp integer Set \fInum\fR to component flags bits (internal)
-.\" decodecomp comp string Set \fIstr\fR to RFC-2047 decoded component text
-decode expr string decode \fIstr\fR as RFC-2047 (MIME-encoded)
+.\" decodecomp comp string Set \fIstr\fR to RFC 2047 decoded component text
+decode expr string decode \fIstr\fR as RFC 2047 (MIME-encoded)
component
-unquote expr string remove RFC-2822 quotes from \fIstr\fR
-trim expr trim trailing white-space from \fIstr\fR
+unquote expr string remove RFC 2822 quotes from \fIstr\fR
+trim expr trim trailing whitespace from \fIstr\fR
putstr expr print \fIstr\fR
putstrf expr print \fIstr\fR in a fixed width
putnum expr print \fInum\fR
dst date integer daylight savings in effect? (0 or 1)
clock date integer seconds since the UNIX epoch
rclock date integer seconds prior to current time
-tws date string official 822 rendering
+tws date string official RFC 822 rendering
pretty date string user-friendly rendering
.fi
.RE
.nf
.ta \w'Fformataddr 'u +\w'Aboolean 'u +\w'Rboolean 'u
.I "Function Argument Return Description"
-proper addr string official 822 rendering
+proper addr string official RFC 822 rendering
friendly addr string user-friendly rendering
addr addr string mbox@host or host!mbox rendering*
pers addr string the personal name*
required, and ignore any leading field width argument. The (\fIputlit\fR\^)
function outputs the exact contents of the str register without any changes
such as duplicate space removal or control character conversion.
-The (\fIzputlit\fR\^) similarly outputs the exact contents of the str
-register, but requires that those contents not occupy any output width.
-It can therefore be used for outputting terminal escape sequences.
+The (\fIzputlit\fR\^) function similarly outputs the exact contents of
+the str register, but requires that those contents not occupy any
+output width. It can therefore be used for outputting terminal escape
+sequences.
.PP
The available output width is kept in an internal register; any output
past this width will be truncated.