2990 file(1) should have a -s flag to process special files

*** 11,26 ****
  .SH NAME
  file \- determine file type
  .SH SYNOPSIS
  .LP
  .nf
! \fB/usr/bin/file\fR [\fB-dh\fR] [\fB-m\fR \fImfile\fR] [\fB-M\fR \fIMfile\fR] [\fB-f\fR \fIffile\fR] \fIfile\fR...
  .fi
  
  .LP
  .nf
! \fB/usr/bin/file\fR [\fB-dh\fR] [\fB-m\fR \fImfile\fR] [\fB-M\fR \fIMfile\fR] \fB-f\fR \fIffile\fR
  .fi
  
  .LP
  .nf
  \fB/usr/bin/file\fR \fB-i\fR [\fB-h\fR] [\fB-f\fR \fIffile\fR] \fIfile\fR...
--- 11,26 ----
  .SH NAME
  file \- determine file type
  .SH SYNOPSIS
  .LP
  .nf
! \fB/usr/bin/file\fR [\fB-dhs\fR] [\fB-m\fR \fImfile\fR] [\fB-M\fR \fIMfile\fR] [\fB-f\fR \fIffile\fR] \fIfile\fR...
  .fi
  
  .LP
  .nf
! \fB/usr/bin/file\fR [\fB-dhs\fR] [\fB-m\fR \fImfile\fR] [\fB-M\fR \fIMfile\fR] \fB-f\fR \fIffile\fR
  .fi
  
  .LP
  .nf
  \fB/usr/bin/file\fR \fB-i\fR [\fB-h\fR] [\fB-f\fR \fIffile\fR] \fIfile\fR...
*** 36,51 ****
  \fB/usr/bin/file\fR \fB-c\fR [\fB-d\fR] [\fB-m\fR \fImfile\fR] [\fB-M\fR \fIMfile\fR]
  .fi
  
  .LP
  .nf
! \fB/usr/xpg4/bin/file\fR [\fB-dh\fR] [\fB-m\fR \fImfile\fR] [\fB-M\fR \fIMfile\fR] [\fB-f\fR \fIffile\fR] \fIfile\fR...
  .fi
  
  .LP
  .nf
! \fB/usr/xpg4/bin/file\fR [\fB-dh\fR] [\fB-m\fR \fImfile\fR] [\fB-M\fR \fIMfile\fR] \fB-f\fR \fIffile\fR
  .fi
  
  .LP
  .nf
  \fB/usr/xpg4/bin/file\fR \fB-i\fR [\fB-h\fR] [\fB-f\fR \fIffile\fR] \fIfile\fR...
--- 36,51 ----
  \fB/usr/bin/file\fR \fB-c\fR [\fB-d\fR] [\fB-m\fR \fImfile\fR] [\fB-M\fR \fIMfile\fR]
  .fi
  
  .LP
  .nf
! \fB/usr/xpg4/bin/file\fR [\fB-dhs\fR] [\fB-m\fR \fImfile\fR] [\fB-M\fR \fIMfile\fR] [\fB-f\fR \fIffile\fR] \fIfile\fR...
  .fi
  
  .LP
  .nf
! \fB/usr/xpg4/bin/file\fR [\fB-das\fR] [\fB-m\fR \fImfile\fR] [\fB-M\fR \fIMfile\fR] \fB-f\fR \fIffile\fR
  .fi
  
  .LP
  .nf
  \fB/usr/xpg4/bin/file\fR \fB-i\fR [\fB-h\fR] [\fB-f\fR \fIffile\fR] \fIfile\fR...
*** 152,161 ****
--- 152,171 ----
  .RS 12n
  If a file is a regular file, this option does not attempt to classify the type
  of file further, but identifies the file as a "regular file".
  .RE
  
+ .sp
+ .ne 2
+ .na
+ \fB\fB-s\fR\fR
+ .ad
+ .RS 12n
+ If a file is a block device or a character device, this option attempts to
+ classify the contents of the device as if it were a regular file.
+ .RE
+ 
  .sp
  .ne 2
  .na
  \fB\fB-m\fR \fImfile\fR\fR
  .ad