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-rw-r--r--std/c/linux.zig6
1 files changed, 4 insertions, 2 deletions
diff --git a/std/c/linux.zig b/std/c/linux.zig
index 9e028728c7..9689f61082 100644
--- a/std/c/linux.zig
+++ b/std/c/linux.zig
@@ -1,5 +1,5 @@
const std = @import("../std.zig");
-use std.c;
+usingnamespace std.c;
extern "c" fn __errno_location() *c_int;
pub const _errno = __errno_location;
@@ -7,7 +7,7 @@ pub const _errno = __errno_location;
pub extern "c" fn getrandom(buf_ptr: [*]u8, buf_len: usize, flags: c_uint) c_int;
pub extern "c" fn sched_getaffinity(pid: c_int, size: usize, set: *cpu_set_t) c_int;
pub extern "c" fn eventfd(initval: c_uint, flags: c_uint) c_int;
-pub extern "c" fn epoll_ctl(epfd: fd_t, op: c_uint, fd: fd_t, event: *epoll_event) c_int;
+pub extern "c" fn epoll_ctl(epfd: fd_t, op: c_uint, fd: fd_t, event: ?*epoll_event) c_int;
pub extern "c" fn epoll_create1(flags: c_uint) c_int;
pub extern "c" fn epoll_wait(epfd: fd_t, events: [*]epoll_event, maxevents: c_uint, timeout: c_int) c_int;
pub extern "c" fn epoll_pwait(
@@ -25,3 +25,5 @@ pub extern "c" fn getauxval(__type: c_ulong) c_ulong;
pub const dl_iterate_phdr_callback = extern fn (info: *dl_phdr_info, size: usize, data: ?*c_void) c_int;
pub extern "c" fn dl_iterate_phdr(callback: dl_iterate_phdr_callback, data: ?*c_void) c_int;
+
+pub extern "c" fn sigaltstack(ss: ?*stack_t, old_ss: ?*stack_t) c_int;