Zig 0.17.0-dev (Split by item)

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unexpectedErrno

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

posix.unexpectedErrno

pub fn unexpectedErrno(err: E) UnexpectedError

File

lib/std/posix.zig:1669

Code

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;
}