From 78949d668ea900726be9f491e9739d19bbe7f8c1 Mon Sep 17 00:00:00 2001
From: Tor Lillqvist <tml@collabora.com>
Date: Tue, 23 Jun 2020 01:19:23 +0300
Subject: Add getopt declarations

Avoids: implicit declaration of function 'getopt' is invalid in C99
[-Werror,-Wimplicit-function-declaration].

Change-Id: Ic178f53d1002425df52e220b1723fb12edca13df
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/96910
Tested-by: Jenkins
Reviewed-by: Tor Lillqvist <tml@collabora.com>
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/102924
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
---
 external/nss/UnpackedTarball_nss.mk |  1 +
 external/nss/nss.getopt.patch.0     | 25 +++++++++++++++++++++++++
 2 files changed, 26 insertions(+)
 create mode 100644 external/nss/nss.getopt.patch.0

diff --git a/external/nss/UnpackedTarball_nss.mk b/external/nss/UnpackedTarball_nss.mk
index 8fa1edd530cc..b6fcd1346b82 100644
--- a/external/nss/UnpackedTarball_nss.mk
+++ b/external/nss/UnpackedTarball_nss.mk
@@ -24,6 +24,7 @@ $(eval $(call gb_UnpackedTarball_add_patches,nss,\
     external/nss/nss.bzmozilla1238154.patch \
 	external/nss/nss-bz1646594.patch.1 \
     external/nss/macos-dlopen.patch.0 \
+	external/nss/nss.getopt.patch.0 \
     $(if $(filter iOS,$(OS)), \
         external/nss/nss-ios.patch) \
     $(if $(filter ANDROID,$(OS)), \
diff --git a/external/nss/nss.getopt.patch.0 b/external/nss/nss.getopt.patch.0
new file mode 100644
index 000000000000..aeabb33f9b97
--- /dev/null
+++ b/external/nss/nss.getopt.patch.0
@@ -0,0 +1,25 @@
+# pr/tests/sel_spd.c:427:20: error: implicit declaration of function 'getopt' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
+--- nspr/pr/tests/sel_spd.c
++++ nspr/pr/tests/sel_spd.c
+@@ -15,6 +15,9 @@
+ #include <stdio.h>
+ #include <errno.h>
+ #include <string.h>
++
++extern char *optarg;
++int getopt(int argc, char *const argv[], const char *optstring);
+ 
+ #ifdef DEBUG
+ #define PORT_INC_DO +100
+--- nspr/pr/tests/testfile.c
++++ nspr/pr/tests/testfile.c
+@@ -23,6 +23,9 @@
+ #include <getopt.h>
+ #include <errno.h>
+ #endif /* XP_OS2 */
++
++extern char *optarg;
++int getopt(int argc, char *const argv[], const char *optstring);
+ 
+ static int _debug_on = 0;
+
-- 
cgit