Avoid creating an undersized buffer for the hufts table.

[gzip] / gzexe.1

diff --git a/gzexe.1 b/gzexe.1
index 8b62cd60637cf0ed08f49c5ba75ae6f78ea051cf..01ad9ade5d105fcdc893b59ba1d692f65a75d83c 100644 (file)
--- a/gzexe.1
+++ b/gzexe.1
@@ -3,22 +3,22 @@
 gzexe \- compress executable files in place
 .SH SYNOPSIS
 .B gzexe
 gzexe \- compress executable files in place
 .SH SYNOPSIS
 .B gzexe

-[ name ...  ]
+.I "name .\|.\|."

 .SH DESCRIPTION
 The
 .I  gzexe
 utility allows you to compress executables in place and have them
 automatically uncompress and execute when you run them (at a penalty
 .SH DESCRIPTION
 The
 .I  gzexe
 utility allows you to compress executables in place and have them
 automatically uncompress and execute when you run them (at a penalty

-in performance).  For example if you execute ``gzexe /bin/cat'' it
+in performance).  For example if you execute ``gzexe /usr/bin/gdb'' it

 will create the following two files:
 .nf
 .br
 will create the following two files:
 .nf
 .br

-    -r-xr-xr-x  1 root  bin   9644 Feb 11 11:16 /bin/cat
-    -r-xr-xr-x  1 bin   bin  24576 Nov 23 13:21 /bin/cat~
+    -rwxr-xr-x  1 root root 1026675 Jun  7 13:53 /usr/bin/gdb
+    -rwxr-xr-x  1 root root 2304524 May 30 13:02 /usr/bin/gdb~

 .fi
 .fi

-/bin/cat~ is the original file and /bin/cat is the self-uncompressing
-executable file.  You can remove /bin/cat~ once you are sure that
-/bin/cat works properly.
+/usr/bin/gdb~ is the original file and /usr/bin/gdb is the self-uncompressing
+executable file.  You can remove /usr/bin/gdb~ once you are sure that
+/usr/bin/gdb works properly.

 .PP
 This utility is most useful on systems with very small disks.
 .SH OPTIONS
 .PP
 This utility is most useful on systems with very small disks.
 .SH OPTIONS


@@ -28,16 +28,24 @@ Decompress the given executables instead of compressing them.
 .SH "SEE ALSO"
 gzip(1), znew(1), zmore(1), zcmp(1), zforce(1)
 .SH CAVEATS
 .SH "SEE ALSO"
 gzip(1), znew(1), zmore(1), zcmp(1), zforce(1)
 .SH CAVEATS

-The compressed executable is a shell script. This may create some
-security holes. In particular, the compressed executable relies
+The compressed executable is a shell script.  This may create some
+security holes.  In particular, the compressed executable relies

 on the PATH environment variable to find
 .I gzip
 on the PATH environment variable to find
 .I gzip

-and some other utilities
-.I (tail, chmod, ln, sleep).
+and some standard utilities
+.RI ( basename ,
+.IR chmod ,
+.IR ln ,
+.IR mkdir ,
+.IR mktemp ,
+.IR rm ,
+.IR sleep ,
+and
+.IR tail ).

 .SH "BUGS"
 .SH "BUGS"

-.I gzexe 
+.I gzexe

 attempts to retain the original file attributes on the compressed executable,
 but you may have to fix them manually in some cases, using
 .I chmod
 or
 attempts to retain the original file attributes on the compressed executable,
 but you may have to fix them manually in some cases, using
 .I chmod
 or

-.I chown.
+.IR chown .