1 files changed, 0 insertions, 129 deletions
diff --git a/examples/functions/manpage b/examples/functions/manpage
deleted file mode 100644
index 60f9aed0..00000000
--- a/examples/functions/manpage
+++ /dev/null
@@ -1,129 +0,0 @@
-# Written from scratch by Tom Tromey (tromey@cns.caltech.edu)
-#
-# manpage -- find and print a manual page.
-# usage: manpage section name [printing]
-#
-function manpage ()
-{
-  local i h cmd zot sec
-  local num="$1"
-  local page="$2"
-  local printing="$3"
-  local mp
-
-  mp="${MANPATH:-/usr/man}"
-  if [ "$#" -lt 2 ]; then return 1; fi # should print usage
-  if [ "$num" != "" ]; then
-     sec="${num%%[a-zA-Z]*}"
-  else
-     sec='[168234571lnpo]'
-     num="$sec"
-  fi
-  for i in $(echo "$mp" | tr : ' '); do
-    if [ ! -d "$i" ]; then continue; fi
-    file="$i"/man"$sec"/"$page"."$num"*
-    set $file
-    file="$1"
-    if [ -f "$file" ]; then
-      zot=$(sed 1q "$file")
-      cmd=${MANROFF:-"nroff -man - | col | cat -s"}
-      h=${zot##"'"'\"'}
-      if [ "$h" != "$zot" ]; then
-        while [ "$h" != "" ]; do
-          case "$h" in
-            *e) cmd="${MANEQN:-neqn} | $cmd";;
-            *r) cmd="refer | $cmd";;
-            *t) cmd="tbl | $cmd";;
-            *v) cmd="vgrind | $cmd";;
-            *) ;; # should print error
-          esac
-          h=${h%?}
-        done
-      fi
-      if [ "$printing" != "" ]; then
-        (cd "$i"; eval "$cmd") < "$file" | ${PAGER:-more}
-      else
-        (cd "$i"; eval "$cmd") < "$file" > /tmp/manpage-$$
-        ${PAGER:-more} /tmp/manpage-$$
-        rm -f /tmp/manpage-$$
-      fi
-      break
-    fi
-  done
-}
-
-function whatis_internal ()
-{
-  local j
-  for j in $(echo "$MANPATH" | tr : ' '); do
-    if [ -f "$j/whatis" ]; then
-      eval $2 -i -e "$1" $j/whatis
-    fi
-  done
-}
-
-function whatis ()
-{
-  local name=$(basename "$1")
-  whatis_internal "$name" "grep -w"
-}
-
-function apropos ()
-{
-  whatis_internal "$1" "grep -F"
-}
-
-# Note: "-" and "-t" together not supported.  This man could be
-# made a lot better, but it does everything I want.
-function man ()
-{
-  local PAGER printing mpath MANROFF num
-  mpath="${MANPATH:-/usr/man}"
-  while true; do
-    case "$1" in
-      -) PAGER=cat
-         printing= ;;
-      -t)
-         MANROFF=${TROFF:-"ptroff -man -t"}
-         PAGER="${TCAT:-lpr}"
-         printing=yes ;;
-      -M)
-         mpath="$2"
-         shift;;
-      *) break;;
-    esac
-    shift
-  done
-  local MANPATH="$mpath"
-  case "$1" in
-    -f | -k)
-      local g a
-      if [ "$1" = "-f" ]; then
-        g="grep -w"
-	a=$(basename "$2")
-      else
-	g="grep -F"
-	a="$2"
-      fi
-      whatis_internal "$a" "$g"
-      ;;
-    [0-9npol] | [0-9][a-z]* | new | public | old | local)
-      if [ "$1" = "new" ]; then
-        num=n
-      elif [ "$1" = "public" ]; then
-        num=p
-      elif [ "$1" = "old" ]; then
-        num=o
-      elif [ "$1" = "local" ]; then
-        num=l
-      else
-	num="$1"
-      fi
-      shift
-      manpage "$num" "$1" "$printing"
-      ;;
-    *)
-      manpage "$num" "$1" "$printing"
-      ;;
-  esac
-}