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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

signalfd

Public Function
std.posix.signalfd
pub fn signalfd(fd: fd_t, mask: *const sigset_t, flags: u32) !fd_t

Params

File

posix.zig:1229
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pub fn signalfd(fd: fd_t, mask: *const sigset_t, flags: u32) !fd_t {
    const rc = system.signalfd(fd, mask, flags);
    switch (errno(rc)) {
        .SUCCESS => return @intCast(rc),
        .BADF, .INVAL => unreachable,
        .NFILE => return error.SystemFdQuotaExceeded,
        .NOMEM => return error.SystemResources,
        .MFILE => return error.ProcessResources,
        .NODEV => return error.InodeMountFail,
        else => |err| return unexpectedErrno(err),
    }
}