Create man pages for bigsh and dev2name

man/man1/ash.1

@@ -63,7 +63,7 @@
 .B \\$1
 ..
 .SH NAME
-ash, sh, ., break, case, cd, command, continue, eval, exec, exit, export, for, getopts, hash, if, jobs, local, read, readonly, return, set, setvar, shift, trap, umask, unset, wait, while \- a shell
+ash, sh, bigsh, ., break, case, cd, command, continue, eval, exec, exit, export, for, getopts, hash, if, jobs, local, read, readonly, return, set, setvar, shift, trap, umask, unset, wait, while \- a shell
 .SH SYNOPSIS
 .B ash
 [
@@ -164,6 +164,13 @@ procedure if neither the
 nor the
 .B -c
 options are set.)
+.PP
+In older versions of MINIX that did not have virtual memory, it was
+important for executables to have enough memory assigned to them. The
+.B bigsh
+binary was provided for shells that need much memory. This command is
+retained for backward compatibility and need not be used on MINIX 3.1.4
+and later.
 .h "Control Structures"
 A
 .I list

man/man1/dev2name.1

@@ -0,0 +1,24 @@
+.TH DEV2NAME 1
+.SH NAME
+dev2name \- obtain device name given its number
+.SH SYNOPSIS
+\fBdev2name\fR \fIdeviceno\fR
+.br
+\fBdev2name\fR \fImajor\fR \fIminor\fR
+.br
+.de FL
+.TP
+\\fB\\$1\\fR
+\\$2
+..
+.SH OPTIONS
+.FL "\fImajor\fR" "Major device number for which to obtain device name"
+.FL "\fIminor\fR" "Minor device number for which to obtain device name"
+.FL "\fIdeviceno\fR" "Full device number for which to obtain device name (specifies the minor device number in the low-order byte and the major device number in the remainder)"
+.SH DESCRIPTION
+.PP
+This utility locates a file in \fB/dev\fR that represents the device with the specified major/minor device number and prints its name to the standard output. The exit code is zero if such a device is found and non-zero if no such device was found.
+.SH "SEE ALSO"
+.BR mknod (1),
+.BR DESCRIBE (1),
+.BR MAKEDEV (1).