[Libguestfs] [libnbd PATCH 01/23] generator: split LIBNBD_ATTRIBUTE_NONNULL replacement text
The LIBNBD_ATTRIBUTE_NONNULL replacement text is just a bit too long;
split the macro definition similarly to LIBNBD_ATTRIBUTE_ALLOC_DEALLOC.
It changes "include/libnbd.h" like this:
#ifndef LIBNBD_ATTRIBUTE_NONNULL
#if defined (__GNUC__) && LIBNBD_GCC_VERSION >= 120000 /* gcc >= 12.0 */
-#define LIBNBD_ATTRIBUTE_NONNULL(...) __attribute__ ((__nonnull__ (__VA_ARGS__)))
+#define LIBNBD_ATTRIBUTE_NONNULL(...) \
+ __attribute__ ((__nonnull__ (__VA_ARGS__)))
#else
#define LIBNBD_ATTRIBUTE_NONNULL(...)
#endif
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2172516
Signed-off-by: Laszlo Ersek <lersek(a)redhat.com>
---
generator/C.ml | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/generator/C.ml b/generator/C.ml
index 61ca43d95db5..b65d3de2e82d 100644
--- a/generator/C.ml
+++ b/generator/C.ml
@@ -420,7 +420,8 @@ let
pr "\n";
pr "#ifndef LIBNBD_ATTRIBUTE_NONNULL\n";
pr "#if defined (__GNUC__) && LIBNBD_GCC_VERSION >= 120000 /* gcc >=
12.0 */\n";
- pr "#define LIBNBD_ATTRIBUTE_NONNULL(...) __attribute__ ((__nonnull__
(__VA_ARGS__)))\n";
+ pr "#define LIBNBD_ATTRIBUTE_NONNULL(...) \\\n";
+ pr " __attribute__ ((__nonnull__ (__VA_ARGS__)))\n";
pr "#else\n";
pr "#define LIBNBD_ATTRIBUTE_NONNULL(...)\n";
pr "#endif\n";