[Libvir] use C99 initializer for lastErr

[Guido Günther <agx sigxcpu org>]

...this makes things just a bit more readable.
 -- Guido

---
 src/virterror.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/src/virterror.c b/src/virterror.c
index 1e39be4..1463129 100644
--- a/src/virterror.c
+++ b/src/virterror.c
@@ -19,7 +19,9 @@
 #include "internal.h"
 
 static virError lastErr =       /* the last error */
-{ 0, 0, NULL, VIR_ERR_NONE, NULL, NULL, NULL, NULL, NULL, 0, 0, NULL };
+{ .code = 0, .domain = 0, .message = NULL, .level = VIR_ERR_NONE,
+  .conn = NULL, .dom = NULL, .str1 = NULL, .str2 = NULL, .str3 = NULL,
+  .int1 = 0, .int2 = 0, .net = NULL };
 static virErrorFunc virErrorHandler = NULL;     /* global error handler */
 static void *virUserData = NULL;        /* associated data */
 
-- 
1.5.4.4