From 57a5a0095c3fe0f22dcbb9d99a82cc94f2b608c7 Mon Sep 17 00:00:00 2001
From: Russ Allbery <eagle@eyrie.org>
Date: Sun, 17 Jan 2016 14:30:53 -0800
Subject: Update to rra-c-util 5.10 and C TAP Harness 3.4

Update to rra-c-util 5.10:

* Add missing va_end to xasprintf implementation.
* Fix Perl test suite framework for new Automake relative paths.
* Improve portability to Kerberos included in Solaris 10.
* Use appropriate warning flags with Clang (currently not warning clean).

Update to C TAP Harness 3.4:

* Fix segfault in runtests with an empty test list.
* Display verbose test results with -v or C_TAP_VERBOSE.
* Test infrastructure builds cleanly with Clang warnings.
* Support comments and blank lines in test lists.
---
 tests/tap/process.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'tests/tap/process.c')

diff --git a/tests/tap/process.c b/tests/tap/process.c
index 6461fb4..8c22324 100644
--- a/tests/tap/process.c
+++ b/tests/tap/process.c
@@ -47,8 +47,11 @@
 # include <sys/select.h>
 #endif
 #include <sys/stat.h>
-#include <sys/time.h>
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
 #include <sys/wait.h>
+#include <time.h>
 
 #include <tests/tap/basic.h>
 #include <tests/tap/process.h>
@@ -229,6 +232,10 @@ process_free(struct process *process)
 {
     struct process **prev;
 
+    /* Do nothing if called with a NULL argument. */
+    if (process == NULL)
+        return;
+
     /* Remove the process from the global list. */
     prev = &processes;
     while (*prev != NULL && *prev != process)
-- 
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