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std.c: Fix serenity's futex() declaration

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Two mistakes I made when translating from the C header:

- The timeout and userspace_address2 pointers should be nullable.
- futex_wait() and futex_wake() are defined as static functions and
  therefore not available as exported symbols. They're just thin
  wrappers around futex() anyway so that's fine.
This commit is contained in:
Linus Groh
2026-04-16 23:38:08 +01:00
parent 92ec9fa3d0
commit 8abb14141e
2 changed files with 1 additions and 5 deletions
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lib/std/c.zig
-2
View File
@@ -11459,8 +11459,6 @@ pub const disown = serenity.disown;
pub const profiling_enable = serenity.profiling_enable;
pub const profiling_disable = serenity.profiling_disable;
pub const profiling_free_buffer = serenity.profiling_free_buffer;
pub const futex_wait = serenity.futex_wait;
pub const futex_wake = serenity.futex_wake;
pub const purge = serenity.purge;
pub const perf_event = serenity.perf_event;
pub const perf_register_string = serenity.perf_register_string;
lib/std/c/serenity.zig
+1 -3
View File
@@ -53,9 +53,7 @@ pub extern "c" fn profiling_enable(pid: pid_t, event_mask: PERF_EVENT) c_int;
pub extern "c" fn profiling_disable(pid: pid_t) c_int;
pub extern "c" fn profiling_free_buffer(pid: pid_t) c_int;
pub extern "c" fn futex(userspace_address: *u32, futex_op: c_int, value: u32, timeout: *const timespec, userspace_address2: *u32, value3: u32) c_int;
pub extern "c" fn futex_wait(userspace_address: *u32, value: u32, abstime: *const timespec, clockid: clockid_t, process_shared: c_int) c_int;
pub extern "c" fn futex_wake(userspace_address: *u32, count: u32, process_shared: c_int) c_int;
pub extern "c" fn futex(userspace_address: *u32, futex_op: c_int, value: u32, timeout: ?*const timespec, userspace_address2: ?*u32, value3: u32) c_int;
pub extern "c" fn purge(mode: c_int) c_int;