.\" The latter can be used as a single expression for %<.
.\" It does make a difference for (decode) because in the former
.\" way, wrapping (decode) with (void) can be necessary.
-.\" What is the prefered way?
+.\" What is the preferred way?
.PP
Component escapes write the value of their message header in
.IR str .
decode expr string decode \fIstr\fR as RFC-2047 (MIME-encoded)
component and print it
unquote expr string remove RFC-2822 quotes from \fIstr\fR
-trim expr trim trailing white-space from \fIstr\fR
+unmailto expr string remove `mailto:' and < > from \fIstr\fR
+trim expr trim white-space from \fIstr\fR
putstr expr print \fIstr\fR
putstrf expr print \fIstr\fR in a fixed width
putnum expr print \fInum\fR