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tests: always declare environ

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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.

Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrangé 2020-01-07 16:16:19 +00:00
parent f018fbac78
commit 2df085bf24
2 changed files with 6 additions and 0 deletions
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3
tests/commandhelper.c
View File

@ -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)

3
tests/commandtest.c
View File

@ -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)
{