[libvirt] [PATCH 02/12] tests: always declare environ
Some UNIX platforms don't declare 'environ' in their
header files. We can unconditionally declare it ourselves
to avoid this problem.
There is no need to do this in the aa-helper code
since that is Linux only code.
Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com>
---
tests/commandhelper.c | 3 +++
tests/commandtest.c | 3 +++
2 files changed, 6 insertions(+)
diff --git a/tests/commandhelper.c b/tests/commandhelper.c
index 77cbcd4680..a7a3c44e33 100644
--- a/tests/commandhelper.c
+++ b/tests/commandhelper.c
@@ -31,6 +31,9 @@
#ifndef WIN32
+/* Some UNIX lack it in headers & it doesn't hurt to redeclare */
+extern char **environ;
+
# define VIR_FROM_THIS VIR_FROM_NONE
static int envsort(const void *a, const void *b)
diff --git a/tests/commandtest.c b/tests/commandtest.c
index 5df1aa4221..cc8676811e 100644
--- a/tests/commandtest.c
+++ b/tests/commandtest.c
@@ -58,6 +58,9 @@ main(void)
#else
+/* Some UNIX lack it in headers & it doesn't hurt to redeclare */
+extern char **environ;
+
static int checkoutput(const char *testname,
char *prefix)
{
--
2.24.1