From dad0e8562c8e5994fcf2ebedac5a7ec920297d1f Mon Sep 17 00:00:00 2001
From: Aki <please@ignore.pl>
Date: Sun, 3 Mar 2024 02:21:46 +0100
Subject: libpng sources removed from this tree

---
 contrib/libpng/scripts/chkfmt | 137 ------------------------------------------
 1 file changed, 137 deletions(-)
 delete mode 100755 contrib/libpng/scripts/chkfmt

(limited to 'contrib/libpng/scripts/chkfmt')

diff --git a/contrib/libpng/scripts/chkfmt b/contrib/libpng/scripts/chkfmt
deleted file mode 100755
index 9da6475..0000000
--- a/contrib/libpng/scripts/chkfmt
+++ /dev/null
@@ -1,137 +0,0 @@
-#!/bin/sh
-#
-# Check the format of the source files in the current directory - checks for a
-# line length of 80 characters max and no tab characters.
-#
-# Optionally arguments are files or directories to check.
-#
-# -v: output the long lines (makes fixing them easier)
-# -e: spawn an editor for each file that needs a change ($EDITOR must be
-#     defined).  When using -e the script MUST be run from an interactive
-#     command line.
-verbose=
-edit=
-vers=
-test "$1" = "-v" && {
-   shift
-   verbose=yes
-}
-test "$1" = "-e" && {
-   shift
-   if test -n "$EDITOR"
-   then
-      edit=yes
-
-      # Copy the standard streams for the editor
-      exec 3>&0 4>&1 5>&2
-   else
-      echo "chkfmt -e: EDITOR must be defined" >&2
-      exit 1
-   fi
-}
-
-# Function to edit a single file - if the file isn't changed ask the user
-# whether or not to continue.  This stuff only works if the script is run from
-# the command line (otherwise, don't specify -e or you will be sorry).
-doed(){
-   cp "$file" "$file".orig
-   "$EDITOR" "$file" 0>&3 1>&4 2>&5 3>&- 4>&- 5>&- || exit 1
-   if cmp -s "$file".orig "$file"
-   then
-      rm "$file".orig
-      echo -n "$file: file not changed, type anything to continue: " >&5
-      read ans 0>&3
-      test -n "$ans" || return 1
-   fi
-   return 0
-}
-
-# In beta versions the version string which appears in files can be a little
-# long and cause spuriously overlong lines.  To avoid this subtitute the version
-# string with a 'standard' version a.b.cc before checking for long lines.
-if test -r png.h
-then
-   vers="`sed -n -e \
-   's/^#define PNG_LIBPNG_VER_STRING .\([0-9]\.[0-9]\.[0-9][0-9a-z]*\).$/\1/p' \
-   png.h`"
-   echo "chkfmt: checking version $vers"
-fi
-if test -z "$vers"
-then
-   echo "chkfmt: png.h not found, ignoring version number" >&2
-fi
-
-test -n "$1" || set -- .
-find "$@" \( -type d \( -name '.git' -o -name '.libs' -o -name 'projects' \) \
-   -prune \) -o \( -type f \
-   ! -name '*.[oa]' ! -name '*.l[oa]' !  -name '*.png' ! -name '*.out' \
-   ! -name '*.jpg' ! -name '*.patch' ! -name '*.obj' ! -name '*.exe' \
-   ! -name '*.com' ! -name '*.tar.*' ! -name '*.zip' ! -name '*.ico' \
-   ! -name '*.res' ! -name '*.rc' ! -name '*.mms' ! -name '*.rej' \
-   ! -name '*.dsp' ! -name '*.orig' ! -name '*.dfn' ! -name '*.swp' \
-   ! -name '~*' ! -name '*.3' \
-   ! -name 'missing' ! -name 'mkinstalldirs' ! -name 'depcomp' \
-   ! -name 'aclocal.m4' ! -name 'install-sh' ! -name 'Makefile.in' \
-   ! -name 'ltmain.sh' ! -name 'config*' -print \) | {
-   st=0
-   while read file
-   do
-      case "$file" in
-      *.mak|*[Mm]akefile.*|*[Mm]akefile)
-         # Makefiles require tabs, dependency lines can be this long.
-         check_tabs=
-         line_length=100;;
-      *.awk)
-         # Includes literal tabs
-         check_tabs=
-         # The following is arbitrary
-         line_length=132;;
-      *contrib/*/*.[ch])
-         check_tabs=yes
-         line_length=96;;
-      *)
-         check_tabs=yes
-         line_length=80;;
-      esac
-
-      # Note that vers can only contain 0-9, . and a-z
-      if test -n "$vers"
-      then
-         sed -e "s/$vers/a.b.cc/g" "$file" >"$file".$$
-      else
-         cp "$file" "$file".$$
-      fi
-      splt="`fold -$line_length "$file".$$ | diff -c "$file".$$ -`"
-      rm "$file".$$
-
-      if test -n "$splt"
-      then
-         echo "$file: lines too long"
-         st=1
-         if test -n "$EDITOR" -a -n "$edit"
-         then
-            doed "$file" || exit 1
-         elif test -n "$verbose"
-         then
-            echo "$splt"
-         fi
-      fi
-      if test -n "$check_tabs"
-      then
-         tab="`tr -c -d '\t' <"$file"`"
-         if test -n "$tab"
-         then
-            echo "$file: file contains tab characters"
-            st=1
-            if test -n "$EDITOR" -a -n "$edit"
-            then
-               doed "$file" || exit 1
-            elif test -n "$verbose"
-            then
-               echo "$splt"
-            fi
-         fi
-      fi
-   done
-   exit $st
-}
-- 
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