1 files changed, 32 insertions, 0 deletions
diff --git a/lib/std/c/linux.zig b/lib/std/c/linux.zig
new file mode 100644
index 0000000000..b3b3cbdde7
--- /dev/null
+++ b/lib/std/c/linux.zig
@@ -0,0 +1,32 @@
+const std = @import("../std.zig");
+const maxInt = std.math.maxInt;
+usingnamespace std.c;
+
+extern "c" fn __errno_location() *c_int;
+pub const _errno = __errno_location;
+
+pub const MAP_FAILED = @intToPtr(*c_void, maxInt(usize));
+
+pub extern "c" fn getrandom(buf_ptr: [*]u8, buf_len: usize, flags: c_uint) isize;
+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_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(
+    epfd: fd_t,
+    events: [*]epoll_event,
+    maxevents: c_int,
+    timeout: c_int,
+    sigmask: *const sigset_t,
+) c_int;
+pub extern "c" fn inotify_init1(flags: c_uint) c_int;
+pub extern "c" fn inotify_add_watch(fd: fd_t, pathname: [*]const u8, mask: u32) c_int;
+
+/// See std.elf for constants for this
+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;