Zig 0.17.0-dev (Split by item)

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errno

Get the errno if rc is -1 and SUCCESS if rc is not -1.

c.errno

pub fn errno(rc: anytype) E

File

lib/std/c.zig:76

Code

pub fn errno(rc: anytype) E {
    return if (rc == -1) @fromBackingInt(@intCast(_errno().*)) else .SUCCESS;
}