From aa98081356b5f7c9ef2422021e05aed01a7e4d46 Mon Sep 17 00:00:00 2001
From: Werner Koch <wk@gnupg.org>
Date: Wed, 12 May 2021 08:47:40 +0200
Subject: core: Allow for older compilers.
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* tests/run-verify.c (main): Remove C99-only syntax.
* tests/run-threaded.c (start_keylistings): Ditto.
--

Older gcc's do not grok this and there is no real need for it.

  run-verify.c:324: error: ‘for’ loop initial declarations are only
  allowed in C99 mode
  run-verify.c:324: note: use option -std=c99 or -std=gnu99 to compile
  your code

Reported-by: Lars Hecking
---
 tests/run-threaded.c | 3 ++-
 tests/run-verify.c   | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/tests/run-threaded.c b/tests/run-threaded.c
index 1fe4f192..c0e033bb 100644
--- a/tests/run-threaded.c
+++ b/tests/run-threaded.c
@@ -627,6 +627,7 @@ void
 start_keylistings (void)
 {
   static struct keylist_args_s args[4];
+  int i;
 
   args[0].proto = GPGME_PROTOCOL_OpenPGP;
   args[0].secret = 0;
@@ -640,7 +641,7 @@ start_keylistings (void)
   args[3].proto = GPGME_PROTOCOL_CMS;
   args[3].secret = 1;
 
-  for (int i = 0; i < 4; i++)
+  for (i = 0; i < 4; i++)
     {
       thread_cnt--;
       create_thread (do_keylist, &args[i]);
diff --git a/tests/run-verify.c b/tests/run-verify.c
index e42eb6bf..f131f491 100644
--- a/tests/run-verify.c
+++ b/tests/run-verify.c
@@ -251,6 +251,7 @@ main (int argc, char **argv)
   int auto_key_retrieve = 0;
   int auto_key_import = 0;
   int repeats = 1;
+  int i;
 
   if (argc)
     { argc--; argv++; }
@@ -321,7 +322,7 @@ main (int argc, char **argv)
 
   init_gpgme (protocol);
 
-  for (int i = 0; i < repeats; i++)
+  for (i = 0; i < repeats; i++)
     {
       gpgme_error_t err;
       gpgme_ctx_t ctx;
-- 
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