qemu-ga: Fix use of environ on Darwin

Use _NSGetEnviron() helper to access the environment. Signed-off-by: Andreas Färber <[email protected]> Cc: Charlie Somerville <[email protected]> Signed-off-by: Michael Roth <[email protected]>
kvaneesh · May 30, 2012 · eecae14 · eecae14
1 parent 1c4ad9d
commit eecae14
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/qga/commands-posix.c b/qga/commands-posix.c
@@ -22,8 +22,13 @@
 #include "host-utils.h"
 
 #ifndef CONFIG_HAS_ENVIRON
+#ifdef __APPLE__
+#include <crt_externs.h>
+#define environ (*_NSGetEnviron())
+#else
 extern char **environ;
 #endif
+#endif
 
 #if defined(__linux__)
 #include <mntent.h>