errno.h

#pragma once
/*
 * SPDX-FileCopyrightText: 2025 Cesium contributors <https://github.com/ForNeVeR/Cesium>
 *
 * SPDX-License-Identifier: MIT
 */

__cli_import("Cesium.Runtime.StdLibFunctions::GetErrNo")
int* _errno(void);
#define errno (*_errno())

// Error codes
#define EPERM           1
#define ENOENT          2
#define ESRCH           3
#define EINTR           4
#define EIO             5
#define ENXIO           6
#define E2BIG           7
#define ENOEXEC         8
#define EBADF           9
#define ECHILD          10
#define EAGAIN          11
#define ENOMEM          12
#define EACCES          13
#define EFAULT          14
#define EBUSY           16
#define EEXIST          17
#define EXDEV           18
#define ENODEV          19
#define ENOTDIR         20
#define EISDIR          21
#define ENFILE          23
#define EMFILE          24
#define ENOTTY          25
#define EFBIG           27
#define ENOSPC          28
#define ESPIPE          29
#define EROFS           30
#define EMLINK          31
#define EPIPE           32
#define EDOM            33
#define EDEADLK         36
#define ENAMETOOLONG    38
#define ENOLCK          39
#define ENOSYS          40
#define ENOTEMPTY       41

#define EINVAL          22
#define ERANGE          34
#define EILSEQ          42
#define STRUNCATE       80

// Support EDEADLOCK for compatibility with older Microsoft C versions
#define EDEADLOCK       EDEADLK