.RI [ msgs " | " strings ]
.ad
.SH DESCRIPTION
-.B Fmttest
+.B fmttest
is used to test programs written for the
.B nmh
format language as specified by
.RI \*(lq %nmhetcdir% \*(rq
is checked.
.SS MODE SELECTION AND COMPONENT SPECIFICATION
-.B Fmttest
+.B fmttest
has four operating modes: address mode, raw mode, date mode, and message
mode. These modes are selected by the
.BR \-address ,
In message mode the arguments to
.B fmttest
are interpreted as an optional folder and messages.
-.B Fmttest
+.B fmttest
will read each specified message and make all of the components in the
message available to the format program. Also, the appropriate information
for the
LV_DAT Load value from \fIdat\fR array into \fInum\fR register (see note)
LV_STRLEN Set \fInum\fR to the length of \fIstr\fR
LV_PLUS_L Add value to \fInum\fR register
-LV_MINUS_L Substract value from \fInum\fR register
+LV_MINUS_L Subtract value from \fInum\fR register
LV_DIVIDE_L Divide \fInum\fR register by value
LV_MODULO_L \fInum\fR modulo value
LV_CHAR_LEFT Store remaining number of printable chars in \fInum\fR