Zig 0.17.0-dev (Split by item)

Shortcut keys
?
Show these tips
S
Focus search field
Esc
Clear focus & close tips
U
Jump to source code
↑
Move up in search results
↓
Move down in search results
↵
Go to active search result
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

unexpectedErrno

Public Function
std.posix.unexpectedErrno
pub fn unexpectedErrno(err: E) UnexpectedError

Call this when you made a syscall or something that sets errno and you get an unexpected error.

Params

  • err: E

File

posix.zig:1669
1669
1670
1671
1672
1673
1674
1675
pub fn unexpectedErrno(err: E) UnexpectedError {
    if (std.options.unexpected_error_tracing) {
        std.debug.print("unexpected errno: {d}\n", .{@backingInt(err)});
        std.debug.dumpCurrentStackTrace(.{});
    }
    return error.Unexpected;
}