From 749249137fc2f99a8217626ea3b80ee2b36262df Mon Sep 17 00:00:00 2001
From: Chris Hofstaedtler <ch@grml.org>
Date: Mon, 22 Sep 2025 19:07:56 +0200
Subject: [PATCH 01/11] script-functions: drop isgrmlhd

---
 etc/grml/script-functions | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/etc/grml/script-functions b/etc/grml/script-functions
index 4d6bcea8..62f0cded 100644
--- a/etc/grml/script-functions
+++ b/etc/grml/script-functions
@@ -160,10 +160,6 @@ isgrmlcd(){
   [ -f /etc/grml_cd ] && return 0 || return 1
 }
 
-isgrmlhd(){
-  [ -f /etc/grml_cd ] && return 1 || return 0
-}
-
 checkgrmlsmall(){
   grep -q small /etc/grml_version 2>/dev/null && return 0 || return 1
 }

From f31815af45497ea92c38de846dae03abc0e98c99 Mon Sep 17 00:00:00 2001
From: Chris Hofstaedtler <ch@grml.org>
Date: Mon, 22 Sep 2025 19:08:25 +0200
Subject: [PATCH 02/11] script-functions: drop unused checkgrmlsmall

---
 etc/grml/script-functions | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/etc/grml/script-functions b/etc/grml/script-functions
index 62f0cded..2e9c65c8 100644
--- a/etc/grml/script-functions
+++ b/etc/grml/script-functions
@@ -159,10 +159,6 @@ grmlversion(){
 isgrmlcd(){
   [ -f /etc/grml_cd ] && return 0 || return 1
 }
-
-checkgrmlsmall(){
-  grep -q small /etc/grml_version 2>/dev/null && return 0 || return 1
-}
 # }}}
 
 # {{{ filesystems (proc, pts, sys)

From 7c35efe2c543c8d9451c11332eb833bbdc54dd92 Mon Sep 17 00:00:00 2001
From: Chris Hofstaedtler <ch@grml.org>
Date: Mon, 22 Sep 2025 19:09:11 +0200
Subject: [PATCH 03/11] script-functions: drop unused grmlversion

---
 etc/grml/script-functions | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/etc/grml/script-functions b/etc/grml/script-functions
index 2e9c65c8..fd29e8fc 100644
--- a/etc/grml/script-functions
+++ b/etc/grml/script-functions
@@ -152,10 +152,6 @@ isgrml(){
   [ -f /etc/grml_version ] && return 0 || return 1
 }
 
-grmlversion(){
- cat /etc/grml_version
-}
-
 isgrmlcd(){
   [ -f /etc/grml_cd ] && return 0 || return 1
 }

From f28330a81df013759e78cc41547320d5a84bc651 Mon Sep 17 00:00:00 2001
From: Chris Hofstaedtler <ch@grml.org>
Date: Mon, 22 Sep 2025 19:10:37 +0200
Subject: [PATCH 04/11] script-functions: drop unused mount_(proc|pts|sys)
 functions

---
 etc/grml/script-functions | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/etc/grml/script-functions b/etc/grml/script-functions
index fd29e8fc..e0778bd1 100644
--- a/etc/grml/script-functions
+++ b/etc/grml/script-functions
@@ -157,23 +157,6 @@ isgrmlcd(){
 }
 # }}}
 
-# {{{ filesystems (proc, pts, sys)
-mount_proc(){
-  check4root || return 1
-  [ -f /proc/version ] || mount -t proc /proc /proc 2>/dev/null
-}
-
-mount_pts(){
-  check4root || return 1
-  stringinfile "/dev/pts" /proc/mounts || mount -t devpts /dev/pts /dev/pts 2>/dev/null
-}
-
-mount_sys(){
-  check4root || return 1
-  [ -d /sys/devices ] || mount -t sysfs /sys /sys 2>/dev/null
-}
-# }}}
-
 # char *reverse_list(list) {{{
 #
 #   Returns the reversed order of list

From 3420bec69a29fcb35f9a04522f5f106c3f95e636 Mon Sep 17 00:00:00 2001
From: Chris Hofstaedtler <ch@grml.org>
Date: Mon, 22 Sep 2025 19:10:57 +0200
Subject: [PATCH 05/11] script-functions: drop unused reverse_list function

---
 etc/grml/script-functions | 19 -------------------
 1 file changed, 19 deletions(-)

diff --git a/etc/grml/script-functions b/etc/grml/script-functions
index e0778bd1..db63036e 100644
--- a/etc/grml/script-functions
+++ b/etc/grml/script-functions
@@ -157,25 +157,6 @@ isgrmlcd(){
 }
 # }}}
 
-# char *reverse_list(list) {{{
-#
-#   Returns the reversed order of list
-#
-reverse_list() {
-  local ret
-  ret=''
-  while [ "$#" -gt 0 ] ; do
-    if [ -z "${ret}" ] ; then
-      ret="$1"
-    else
-      ret="$1 ${ret}"
-    fi
-    shift
-  done
-  printf '%s' "${ret}"
-}
-#}}}
-
 # bool is_older_than(reference, files/dirs to check) {{{
 #
 #   return 0 if any of the files/dirs are newer than

From a8b35fd94361fd1324fe02d3116e00a56af00764 Mon Sep 17 00:00:00 2001
From: Chris Hofstaedtler <ch@grml.org>
Date: Mon, 22 Sep 2025 19:11:17 +0200
Subject: [PATCH 06/11] script-functions: drop unused is_older_than function

---
 etc/grml/script-functions | 23 -----------------------
 1 file changed, 23 deletions(-)

diff --git a/etc/grml/script-functions b/etc/grml/script-functions
index db63036e..c4c0af5f 100644
--- a/etc/grml/script-functions
+++ b/etc/grml/script-functions
@@ -157,28 +157,5 @@ isgrmlcd(){
 }
 # }}}
 
-# bool is_older_than(reference, files/dirs to check) {{{
-#
-#   return 0 if any of the files/dirs are newer than
-#   the reference file
-#
-#   EXAMPLE: if is_older_than a.out *.o ; then ...
-is_older_than() {
-  local x
-  local ref="$1"
-  shift
-
-  for x in "$@" ; do
-    [ "${x}" -nt "${ref}" ] && return 0
-
-    if [ -d "${x}" ] ; then
-      is_older_than "${ref}" "${x}"/* && return 0
-    fi
-  done
-
-  return 1
-}
-#}}}
-
 ## END OF FILE #################################################################
 # vim:foldmethod=marker tw=80 ai expandtab shiftwidth=2 tabstop=8 ft=sh

From efd91626907e028e73bff48fcc93a123d29562e1 Mon Sep 17 00:00:00 2001
From: Chris Hofstaedtler <ch@grml.org>
Date: Mon, 22 Sep 2025 19:11:53 +0200
Subject: [PATCH 07/11] script-functions: drop unused setpath function

---
 etc/grml/script-functions | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/etc/grml/script-functions b/etc/grml/script-functions
index c4c0af5f..1adc03a6 100644
--- a/etc/grml/script-functions
+++ b/etc/grml/script-functions
@@ -5,12 +5,6 @@
 # License:       This file is licensed under the GPL v2.
 ################################################################################
 
-# {{{ set default PATH
-setpath(){
-  export PATH=${PATH:-'/bin:/sbin:/usr/bin:/usr/sbin:/usr/X11R6/bin:/usr/local/bin'}
-}
-# }}}
-
 # {{{ check for root-permissions
 check4root(){
   if [ "$(id -u 2>/dev/null)" != 0 ] ; then

From c7940d9519032c4594cbd9af321349e5254e0055 Mon Sep 17 00:00:00 2001
From: Chris Hofstaedtler <ch@grml.org>
Date: Mon, 22 Sep 2025 19:12:07 +0200
Subject: [PATCH 08/11] script-functions: drop unused check4user function

---
 etc/grml/script-functions | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/etc/grml/script-functions b/etc/grml/script-functions
index 1adc03a6..24480d6b 100644
--- a/etc/grml/script-functions
+++ b/etc/grml/script-functions
@@ -13,14 +13,6 @@ check4root(){
 }
 # }}}
 
-# {{{ check for user permissions
-check4user(){
-  if [ "$(id -u 2>/dev/null)" = 0 ] ; then
-    echo 1>&2 "Error: please do not run this script with uid 0 (root)." ; return 1
-  fi
-}
-# }}}
-
 # {{{ check for running zsh
 iszsh(){
   if ! [ -z "$ZSH_VERSION" ] ; then

From 264847e63b6ac2f75cc1f1d67453841345c6b2e8 Mon Sep 17 00:00:00 2001
From: Chris Hofstaedtler <ch@grml.org>
Date: Mon, 22 Sep 2025 19:12:20 +0200
Subject: [PATCH 09/11] script-functions: drop unused iszsh function

---
 etc/grml/script-functions | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/etc/grml/script-functions b/etc/grml/script-functions
index 24480d6b..a06abaf1 100644
--- a/etc/grml/script-functions
+++ b/etc/grml/script-functions
@@ -13,16 +13,6 @@ check4root(){
 }
 # }}}
 
-# {{{ check for running zsh
-iszsh(){
-  if ! [ -z "$ZSH_VERSION" ] ; then
-    return 0
-  else
-    return 1
-  fi
-}
-# }}}
-
 # {{{ check for (X)dialog
 setdialog(){
   if [ -n "$DISPLAY" ] ; then

From 51b36c5532ad7fa3a093291d8dc3698a05f4f03d Mon Sep 17 00:00:00 2001
From: Chris Hofstaedtler <ch@grml.org>
Date: Mon, 22 Sep 2025 19:12:33 +0200
Subject: [PATCH 10/11] script-functions: drop unused setdialog function

---
 etc/grml/script-functions | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/etc/grml/script-functions b/etc/grml/script-functions
index a06abaf1..35550bee 100644
--- a/etc/grml/script-functions
+++ b/etc/grml/script-functions
@@ -13,16 +13,6 @@ check4root(){
 }
 # }}}
 
-# {{{ check for (X)dialog
-setdialog(){
-  if [ -n "$DISPLAY" ] ; then
-     [ -x /usr/bin/Xdialog ] && DIALOG="Xdialog" && export XDIALOG_HIGH_DIALOG_COMPAT=1
-  else
-     [ -x /usr/bin/dialog ] && DIALOG='dialog' || ( echo 1>&2 "dialog not available" ; return 1 )
-  fi
-}
-# }}}
-
 # {{{ check for availability of program(s)
 # usage example:
 #       check4progs [-s,-q,--quiet,--silent] arg [arg .... argn]

From 954505eb473ff394dddd341eeb68855fc7b01af0 Mon Sep 17 00:00:00 2001
From: Chris Hofstaedtler <ch@grml.org>
Date: Mon, 22 Sep 2025 19:16:32 +0200
Subject: [PATCH 11/11] script-functions: drop unused checkvalue function

---
 etc/grml/script-functions | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/etc/grml/script-functions b/etc/grml/script-functions
index 35550bee..8e8dcd5c 100644
--- a/etc/grml/script-functions
+++ b/etc/grml/script-functions
@@ -103,16 +103,6 @@ checkbootparam(){
 }
 # }}}
 
-# {{{ check whether $1 is yes
-checkvalue(){
-  if [ "$1" = "yes" -o "$1" = "YES" ] ; then
-    return 0
-  else
-    return 1
-  fi
-}
-# }}}
-
 # {{{ grml specific checks
 isgrml(){
   [ -f /etc/grml_version ] && return 0 || return 1