X-Git-Url: https://git.lttng.org/?p=ust.git;a=blobdiff_plain;f=snprintf%2Fwcio.h;fp=snprintf%2Fwcio.h;h=0c955e5c8eefac7e311f895bed05636d6e664373;hp=1b41ec971d2f2fe9fb58de5f2b894993ed60ac7b;hb=240578adf0e495c1cbe5d7558ed8ef72a5bf02a7;hpb=bf0d695d692163edb23b8fbbbd976387dfef232d

diff --git a/snprintf/wcio.h b/snprintf/wcio.h
index 1b41ec9..0c955e5 100644
--- a/snprintf/wcio.h
+++ b/snprintf/wcio.h
@@ -48,6 +48,9 @@ struct wchar_io_data {
 #define WCIO_GET(fp) \
 	(_EXT(fp) ? &(_EXT(fp)->_wcio) : (struct wchar_io_data *)0)
 
+#define WCIO_GET_NONULL(fp) \
+	(&(_EXT(fp)->_wcio))
+
 #define _SET_ORIENTATION(fp, mode) \
 do {\
 	struct wchar_io_data *_wcio = WCIO_GET(fp); \
@@ -76,6 +79,6 @@ do {\
 } while (0)
 
 #define WCIO_INIT(fp) \
-	memset(WCIO_GET(fp), 0, sizeof(struct wchar_io_data))
+	memset(WCIO_GET_NONULL(fp), 0, sizeof(struct wchar_io_data))
 
 #endif /*_WCIO_H_*/