Commit ce776d32455f5ac43f91cc8904765836c00605cf | zig

4 files changed, 5 insertions(+), 2 deletions(-)

lib/std/Progress.zig+1

...	@@ -1548,6 +1548,7 @@ const have_sigwinch = switch (builtin.os.tag) {	...	@@ -1548,6 +1548,7 @@ const have_sigwinch = switch (builtin.os.tag) {
1548	.visionos,	1548	.visionos,
1549	.dragonfly,	1549	.dragonfly,
1550	.freebsd,	1550	.freebsd,
		1551	.serenity,
1551	=> true,	1552	=> true,
1552		1553
1553	else => false,	1554	else => false,

lib/std/heap.zig+1-1

...	@@ -146,7 +146,7 @@ const CAllocator = struct {	...	@@ -146,7 +146,7 @@ const CAllocator = struct {
146	else {};	146	else {};
147		147
148	pub const supports_posix_memalign = switch (builtin.os.tag) {	148	pub const supports_posix_memalign = switch (builtin.os.tag) {
149	.dragonfly, .netbsd, .freebsd, .solaris, .openbsd, .linux, .macos, .ios, .tvos, .watchos, .visionos => true,	149	.dragonfly, .netbsd, .freebsd, .solaris, .openbsd, .linux, .macos, .ios, .tvos, .watchos, .visionos, .serenity => true,
150	else => false,	150	else => false,
151	};	151	};
152		152

lib/std/posix.zig+2-1

 @@ -1129,8 +1129,9 @@ pub fn ftruncate(fd: fd_t, length: u64) TruncateError!void {
 /// * Windows
 /// On these systems, the read races with concurrent writes to the same file descriptor.
 pub fn preadv(fd: fd_t, iov: []const iovec, offset: u64) PReadError!usize {
+    // NOTE: serenity does not have preadv but it *does* have pwritev.
     const have_pread_but_not_preadv = switch (native_os) {
-        .windows, .macos, .ios, .watchos, .tvos, .visionos, .haiku => true,
+        .windows, .macos, .ios, .watchos, .tvos, .visionos, .haiku, .serenity => true,
         else => false,
     };
     if (have_pread_but_not_preadv) {

lib/std/start.zig+1