diff options
| author | Kamil Rytarowski <n54@gmx.com> | 2019-10-04 01:26:47 +0200 |
|---|---|---|
| committer | Kamil Rytarowski <n54@gmx.com> | 2019-10-04 01:30:39 +0200 |
| commit | 72e6eff0251bffec72e0b8b2cedf72f173c8b9e9 (patch) | |
| tree | 2db04f9217f7abba2f5b43383c4be22d20cb5304 /kqueue.c | |
| parent | 8d5c5650d281019832fa7b5133b85c7ad29f664e (diff) | |
| download | libevent-72e6eff0251bffec72e0b8b2cedf72f173c8b9e9.tar.gz | |
Fix compat with NetBSD >= 10
kevent::udata was switched from intptr_t to void*.
Handle both cases with the GCC extension typeof().
Diffstat (limited to 'kqueue.c')
| -rw-r--r-- | kqueue.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -51,7 +51,10 @@ /* Some platforms apparently define the udata field of struct kevent as * intptr_t, whereas others define it as void*. There doesn't seem to be an * easy way to tell them apart via autoconf, so we need to use OS macros. */ -#if defined(EVENT__HAVE_INTTYPES_H) && !defined(__OpenBSD__) && !defined(__FreeBSD__) && !defined(__darwin__) && !defined(__APPLE__) && !defined(__CloudABI__) +#if defined(__NetBSD__) +#define PTR_TO_UDATA(x) ((typeof(((struct kevent *)0)->udata))(x)) +#define INT_TO_UDATA(x) ((typeof(((struct kevent *)0)->udata))(intptr_t)(x)) +#elif defined(EVENT__HAVE_INTTYPES_H) && !defined(__OpenBSD__) && !defined(__FreeBSD__) && !defined(__darwin__) && !defined(__APPLE__) && !defined(__CloudABI__) #define PTR_TO_UDATA(x) ((intptr_t)(x)) #define INT_TO_UDATA(x) ((intptr_t)(x)) #else |