Function getHost [src]

Returned value may point into buffer or be the original string. Suggested buffer length: host_name_max. See also: getHostAlloc

Prototype

pub fn getHost(uri: Uri, buffer: []u8) error{ UriMissingHost, UriHostTooLong }![]const u8

Parameters

uri: Uribuffer: []u8

Possible Errors

UriHostTooLong

UriMissingHost

Source

  pub fn getHost(uri: Uri, buffer: []u8) error{ UriMissingHost, UriHostTooLong }![]const u8 {
    const component = uri.host orelse return error.UriMissingHost;
    return component.toRaw(buffer) catch |err| switch (err) {
        error.NoSpaceLeft => return error.UriHostTooLong,
    };
}  