Fix compilation when HAVE_UNISTD_H is not defined.

git-svn-id: svn://svn.berlios.de/openocd/trunk@1596 b42882b7-edfa-0310-969c-e2dbd0fdcd60

diff --git a/src/helper/jim.c b/src/helper/jim.c
index f0d17525ae2742e2ff98325bb5ee05f46df09f18..e0f84565d8355156b3bee76d199eff0b19282710 100644 (file)
--- a/src/helper/jim.c
+++ b/src/helper/jim.c
@@ -11984,7 +11984,7 @@ static int Jim_EnvCoreCommand(Jim_Interp *interp, int argc,
 
     if (argc == 1) {
 
-#if ! HAVE_UNISTD_H || IS_DARWIN
+#if !defined(HAVE_UNISTD_H) || IS_DARWIN
         extern char **environ;
 #endif