From 257533ea6e783f44c435339423f465d10a020f84 Mon Sep 17 00:00:00 2001
From: wasiher <watashiwaher@gmail.com>
Date: Mon, 27 Jul 2020 09:30:49 +0900
Subject: [PATCH 1/6] Delete strdup.c

---
 Python/strdup.c | 12 ------------
 1 file changed, 12 deletions(-)
 delete mode 100644 Python/strdup.c

diff --git a/Python/strdup.c b/Python/strdup.c
deleted file mode 100644
index 6ce171b21fe6c4..00000000000000
--- a/Python/strdup.c
+++ /dev/null
@@ -1,12 +0,0 @@
-/* strdup() replacement (from stdwin, if you must know) */
-
-char *
-strdup(const char *str)
-{
-    if (str != NULL) {
-        char *copy = malloc(strlen(str) + 1);
-        if (copy != NULL)
-            return strcpy(copy, str);
-    }
-    return NULL;
-}

From 437c834ff5ea5c1abeab13f8b4b4956ddb184953 Mon Sep 17 00:00:00 2001
From: wasiher <watashiwaher@gmail.com>
Date: Mon, 27 Jul 2020 09:32:33 +0900
Subject: [PATCH 2/6] removed HAVE_STRDUP

---
 pyconfig.h.in | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/pyconfig.h.in b/pyconfig.h.in
index bc906a869b623e..c162a3c33e57b6 100644
--- a/pyconfig.h.in
+++ b/pyconfig.h.in
@@ -1034,9 +1034,6 @@
 /* Has stdatomic.h with atomic_int and atomic_uintptr_t */
 #undef HAVE_STD_ATOMIC
 
-/* Define to 1 if you have the `strdup' function. */
-#undef HAVE_STRDUP
-
 /* Define to 1 if you have the `strftime' function. */
 #undef HAVE_STRFTIME
 

From 90c8c0a762d6332d4a094801bec9e07e2959e3e5 Mon Sep 17 00:00:00 2001
From: wasiher <watashiwaher@gmail.com>
Date: Mon, 27 Jul 2020 09:45:45 +0900
Subject: [PATCH 3/6] remove strdup

---
 configure | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/configure b/configure
index 5024860ca4395a..69e975a4e8ef3c 100755
--- a/configure
+++ b/configure
@@ -12829,19 +12829,6 @@ esac
 
 fi
 
-ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup"
-if test "x$ac_cv_func_strdup" = xyes; then :
-  $as_echo "#define HAVE_STRDUP 1" >>confdefs.h
-
-else
-  case " $LIBOBJS " in
-  *" strdup.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS strdup.$ac_objext"
- ;;
-esac
-
-fi
-
 
 for ac_func in getpgrp
 do :

From 3e6a7b9fe8741f7425b96f573d7d763b324f3833 Mon Sep 17 00:00:00 2001
From: wasiher <watashiwaher@gmail.com>
Date: Mon, 27 Jul 2020 09:52:37 +0900
Subject: [PATCH 4/6] removed strdup

---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 5a3e340aa3e72b..07c0585432b065 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3970,7 +3970,7 @@ AC_CHECK_FUNCS(forkpty,,
 # check for long file support functions
 AC_CHECK_FUNCS(fseek64 fseeko fstatvfs ftell64 ftello statvfs)
 
-AC_REPLACE_FUNCS(dup2 strdup)
+AC_REPLACE_FUNCS(dup2)
 AC_CHECK_FUNCS(getpgrp,
   AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>]], [[getpgrp(0);]])],
     [AC_DEFINE(GETPGRP_HAVE_ARG, 1, [Define if getpgrp() must be called as getpgrp(0).])],

From fd2334ca4823091c26b6be30de215fd9dfd26f49 Mon Sep 17 00:00:00 2001
From: "blurb-it[bot]" <43283697+blurb-it[bot]@users.noreply.github.com>
Date: Mon, 27 Jul 2020 01:50:07 +0000
Subject: [PATCH 5/6] =?UTF-8?q?=F0=9F=93=9C=F0=9F=A4=96=20Added=20by=20blu?=
 =?UTF-8?q?rb=5Fit.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Core and Builtins/2020-07-27-01-50-06.bpo-41340.pZXfcF.rst   | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 Misc/NEWS.d/next/Core and Builtins/2020-07-27-01-50-06.bpo-41340.pZXfcF.rst

diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-07-27-01-50-06.bpo-41340.pZXfcF.rst b/Misc/NEWS.d/next/Core and Builtins/2020-07-27-01-50-06.bpo-41340.pZXfcF.rst
new file mode 100644
index 00000000000000..87e5728061fb1e
--- /dev/null
+++ b/Misc/NEWS.d/next/Core and Builtins/2020-07-27-01-50-06.bpo-41340.pZXfcF.rst	
@@ -0,0 +1 @@
+Removed Python/strdup.c
\ No newline at end of file

From 795a0edea89119da697950730d805f2b85d6289f Mon Sep 17 00:00:00 2001
From: wasiher <watashiwaher@gmail.com>
Date: Mon, 27 Jul 2020 11:50:58 +0900
Subject: [PATCH 6/6] Update Misc/NEWS.d/next/Core and
 Builtins/2020-07-27-01-50-06.bpo-41340.pZXfcF.rst

Co-authored-by: Inada Naoki <songofacandy@gmail.com>
---
 .../Core and Builtins/2020-07-27-01-50-06.bpo-41340.pZXfcF.rst  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-07-27-01-50-06.bpo-41340.pZXfcF.rst b/Misc/NEWS.d/next/Core and Builtins/2020-07-27-01-50-06.bpo-41340.pZXfcF.rst
index 87e5728061fb1e..3a93a576931070 100644
--- a/Misc/NEWS.d/next/Core and Builtins/2020-07-27-01-50-06.bpo-41340.pZXfcF.rst	
+++ b/Misc/NEWS.d/next/Core and Builtins/2020-07-27-01-50-06.bpo-41340.pZXfcF.rst	
@@ -1 +1 @@
-Removed Python/strdup.c
\ No newline at end of file
+Removed fallback implementation for ``strdup``.