1 files changed, 109 insertions, 0 deletions
diff --git a/backport-Remove-use-of-OF-from-contrib-untgz-and-render-it-compilable.patch b/backport-Remove-use-of-OF-from-contrib-untgz-and-render-it-compilable.patch
new file mode 100644
index 0000000..eabc5eb
--- /dev/null
+++ b/backport-Remove-use-of-OF-from-contrib-untgz-and-render-it-compilable.patch
@@ -0,0 +1,109 @@
+From 66588683b36042154ad35140bf9fcbb60c5d573c Mon Sep 17 00:00:00 2001
+From: Mark Adler <madler@alumni.caltech.edu>
+Date: Sat, 15 Apr 2023 11:27:12 -0700
+Subject: [PATCH] Remove use of OF() from contrib/untgz and render it
+ compilable.
+
+Reference:https://github.com/madler/zlib/commit/66588683b36042154ad35140bf9fcbb60c5d573c
+Conflict:NA
+---
+ contrib/untgz/untgz.c | 47 +++++++++++--------------------------------
+ 1 file changed, 12 insertions(+), 35 deletions(-)
+
+diff --git a/contrib/untgz/untgz.c b/contrib/untgz/untgz.c
+index 2c391e598..3e530971c 100644
+--- a/contrib/untgz/untgz.c
++++ b/contrib/untgz/untgz.c
+@@ -14,15 +14,10 @@
+ 
+ #include "zlib.h"
+ 
+-#ifdef unix
+-#  include <unistd.h>
+-#else
++#ifdef _WIN32
+ #  include <direct.h>
+ #  include <io.h>
+-#endif
+-
+-#ifdef WIN32
+-#include <windows.h>
++#  include <windows.h>
+ #  ifndef F_OK
+ #    define F_OK  0
+ #  endif
+@@ -33,6 +28,8 @@
+ #    define strdup(str)         _strdup(str)
+ #  endif
+ #else
++#  include <sys/stat.h>
++#  include <unistd.h>
+ #  include <utime.h>
+ #endif
+ 
+@@ -102,28 +99,14 @@ struct attr_item
+ 
+ enum { TGZ_EXTRACT, TGZ_LIST, TGZ_INVALID };
+ 
+-char *TGZfname          OF((const char *));
+-void TGZnotfound        OF((const char *));
+-
+-int getoct              OF((char *, int));
+-char *strtime           OF((time_t *));
+-int setfiletime         OF((char *, time_t));
+-void push_attr          OF((struct attr_item **, char *, int, time_t));
+-void restore_attr       OF((struct attr_item **));
+-
+-int ExprMatch           OF((char *, char *));
+-
+-int makedir             OF((char *));
+-int matchname           OF((int, int, char **, char *));
+-
+-void error              OF((const char *));
+-int tar                 OF((gzFile, int, int, int, char **));
+-
+-void help               OF((int));
+-int main                OF((int, char **));
+-
+ char *prog;
+ 
++void error(const char *msg)
++{
++  fprintf(stderr, "%s: %s\n", prog, msg);
++  exit(1);
++}
++
+ const char *TGZsuffix[] = { "\0", ".tar", ".tar.gz", ".taz", ".tgz", NULL };
+ 
+ /* return the file name of the TGZ archive */
+@@ -205,7 +188,7 @@ char *strtime (time_t *t)
+ 
+ int setfiletime (char *fname,time_t ftime)
+ {
+-#ifdef WIN32
++#ifdef _WIN32
+   static int isWinNT = -1;
+   SYSTEMTIME st;
+   FILETIME locft, modft;
+@@ -590,12 +573,6 @@ void help(int exitval)
+   exit(exitval);
+ }
+ 
+-void error(const char *msg)
+-{
+-  fprintf(stderr, "%s: %s\n", prog, msg);
+-  exit(1);
+-}
+-
+ 
+ /* ============================================================ */
+ 
+@@ -608,7 +585,7 @@ int main(int argc,char **argv)
+     int         action = TGZ_EXTRACT;
+     int         arg = 1;
+     char        *TGZfile;
+-    gzFile      *f;
++    gzFile      f;
+ 
+     prog = strrchr(argv[0],'\\');
+     if (prog == NULL)