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sys/tiny_strerror: make use of flash_utils.h
This commit is contained in:
Benjamin Valentin
Benjamin Valentin
parent
6b501f74c6
commit
b05292f5e4
@ -21,102 +21,195 @@
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#include <stdio.h>
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#include <string.h>
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#include "flash_utils.h"
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#include "kernel_defines.h"
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#include "tiny_strerror.h"
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static const char *lookup[] = {
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[0] = "OK",
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[E2BIG] = "-E2BIG",
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[EACCES] = "-EACCES",
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[EADDRINUSE] = "-EADDRINUSE",
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[EADDRNOTAVAIL] = "-EADDRNOTAVAIL",
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[EAFNOSUPPORT] = "-EAFNOSUPPORT",
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[EAGAIN] = "-EAGAIN",
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[EALREADY] = "-EALREADY",
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[EBADF] = "-EBADF",
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[EBADMSG] = "-EBADMSG",
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[EBUSY] = "-EBUSY",
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[ECANCELED] = "-ECANCELED",
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[ECHILD] = "-ECHILD",
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[ECONNABORTED] = "-ECONNABORTED",
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[ECONNREFUSED] = "-ECONNREFUSED",
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[ECONNRESET] = "-ECONNRESET",
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[EDEADLK] = "-EDEADLK",
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[EDESTADDRREQ] = "-EDESTADDRREQ",
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[EDOM] = "-EDOM",
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[EDQUOT] = "-EDQUOT",
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[EEXIST] = "-EEXIST",
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[EFAULT] = "-EFAULT",
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[EFBIG] = "-EFBIG",
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[EHOSTDOWN] = "-EHOSTDOWN",
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[EHOSTUNREACH] = "-EHOSTUNREACH",
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[EIDRM] = "-EIDRM",
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[EILSEQ] = "-EILSEQ",
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[EINPROGRESS] = "-EINPROGRESS",
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[EINTR] = "-EINTR",
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[EINVAL] = "-EINVAL",
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[EIO] = "-EIO",
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[EISCONN] = "-EISCONN",
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[EISDIR] = "-EISDIR",
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[ELOOP] = "-ELOOP",
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[EMFILE] = "-EMFILE",
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[EMLINK] = "-EMLINK",
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[EMSGSIZE] = "-EMSGSIZE",
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[EMULTIHOP] = "-EMULTIHOP",
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[ENAMETOOLONG] = "-ENAMETOOLONG",
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[ENETDOWN] = "-ENETDOWN",
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[ENETRESET] = "-ENETRESET",
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[ENETUNREACH] = "-ENETUNREACH",
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[ENFILE] = "-ENFILE",
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[ENOBUFS] = "-ENOBUFS",
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[ENODATA] = "-ENODATA",
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[ENODEV] = "-ENODEV",
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[ENOENT] = "-ENOENT",
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[ENOEXEC] = "-ENOEXEC",
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[ENOLCK] = "-ENOLCK",
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[ENOLINK] = "-ENOLILNK",
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[ENOMEM] = "-ENOMEM",
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[ENOMSG] = "-ENOMSG",
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[ENOPROTOOPT] = "-ENOPROTOOPT",
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[ENOSPC] = "-ENOSPC",
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[ENOSR] = "-ENOSR",
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[ENOSTR] = "-ENOSTR",
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[ENOSYS] = "-ENOSYS",
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[ENOTCONN] = "-ENOTCONN",
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[ENOTDIR] = "-ENOTDIR",
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[ENOTEMPTY] = "-ENOTEMPTY",
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[ENOTRECOVERABLE] = "-ENOTRECOVERABLE",
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[ENOTSOCK] = "-ENOTSOCK",
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[ENOTSUP] = "-ENOTSUP",
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[ENOTTY] = "-ENOTTY",
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[ENXIO] = "-ENXIO",
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[EOVERFLOW] = "-EOVERFLOW",
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[EOWNERDEAD ] = "-EOWNERDEAD ",
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[EPERM] = "-EPERM",
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[EPFNOSUPPORT] = "-EPFNOSUPPORT",
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[EPIPE] = "-EPIPE",
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[EPROTONOSUPPORT] = "-EPROTONOSUPPORT",
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[EPROTOTYPE] = "-EPROTOTYPE",
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[EPROTO] = "-EPROTO",
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[ERANGE] = "-ERANGE",
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[EROFS] = "-EROFS",
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[ESPIPE] = "-ESPIPE",
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[ESRCH] = "-ESRCH",
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[ESTALE] = "-ESTALE",
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[ETIMEDOUT] = "-ETIMEDOUT",
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[ETIME] = "-ETIME",
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[ETOOMANYREFS] = "-ETOOMANYREFS",
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[ETXTBSY] = "-ETXTBSY",
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[EXDEV] = "-EXDEV",
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/* EAGAIN and EWOULDBLOCK have the exact same meaning and consequently may
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* have the same numeric value */
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static FLASH_ATTR const char _ok[] = "OK";
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static FLASH_ATTR const char _e2big[] = "-E2BIG";
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static FLASH_ATTR const char _eacces[] = "-EACCES";
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static FLASH_ATTR const char _eaddrinuse[] = "-EADDRINUSE";
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static FLASH_ATTR const char _eaddrnotavail[] = "-EADDRNOTAVAIL";
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static FLASH_ATTR const char _eafnosupport[] = "-EAFNOSUPPORT";
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static FLASH_ATTR const char _eagain[] = "-EAGAIN";
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static FLASH_ATTR const char _ealready[] = "-EALREADY";
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static FLASH_ATTR const char _ebadf[] = "-EBADF";
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static FLASH_ATTR const char _ebadmsg[] = "-EBADMSG";
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static FLASH_ATTR const char _ebusy[] = "-EBUSY";
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static FLASH_ATTR const char _ecanceled[] = "-ECANCELED";
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static FLASH_ATTR const char _echild[] = "-ECHILD";
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static FLASH_ATTR const char _econnaborted[] = "-ECONNABORTED";
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static FLASH_ATTR const char _econnrefused[] = "-ECONNREFUSED";
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static FLASH_ATTR const char _econnreset[] = "-ECONNRESET";
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static FLASH_ATTR const char _edeadlk[] = "-EDEADLK";
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static FLASH_ATTR const char _edestaddrreq[] = "-EDESTADDRREQ";
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static FLASH_ATTR const char _edom[] = "-EDOM";
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static FLASH_ATTR const char _edquot[] = "-EDQUOT";
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static FLASH_ATTR const char _eexist[] = "-EEXIST";
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static FLASH_ATTR const char _efault[] = "-EFAULT";
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static FLASH_ATTR const char _efbig[] = "-EFBIG";
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static FLASH_ATTR const char _ehostdown[] = "-EHOSTDOWN";
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static FLASH_ATTR const char _ehostunreach[] = "-EHOSTUNREACH";
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static FLASH_ATTR const char _eidrm[] = "-EIDRM";
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static FLASH_ATTR const char _eilseq[] = "-EILSEQ";
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static FLASH_ATTR const char _einprogress[] = "-EINPROGRESS";
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static FLASH_ATTR const char _eintr[] = "-EINTR";
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static FLASH_ATTR const char _einval[] = "-EINVAL";
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static FLASH_ATTR const char _eio[] = "-EIO";
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static FLASH_ATTR const char _eisconn[] = "-EISCONN";
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static FLASH_ATTR const char _eisdir[] = "-EISDIR";
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static FLASH_ATTR const char _eloop[] = "-ELOOP";
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static FLASH_ATTR const char _emfile[] = "-EMFILE";
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static FLASH_ATTR const char _emlink[] = "-EMLINK";
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static FLASH_ATTR const char _emsgsize[] = "-EMSGSIZE";
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static FLASH_ATTR const char _emultihop[] = "-EMULTIHOP";
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static FLASH_ATTR const char _enametoolong[] = "-ENAMETOOLONG";
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static FLASH_ATTR const char _enetdown[] = "-ENETDOWN";
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static FLASH_ATTR const char _enetreset[] = "-ENETRESET";
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static FLASH_ATTR const char _enetunreach[] = "-ENETUNREACH";
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static FLASH_ATTR const char _enfile[] = "-ENFILE";
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static FLASH_ATTR const char _enobufs[] = "-ENOBUFS";
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static FLASH_ATTR const char _enodata[] = "-ENODATA";
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static FLASH_ATTR const char _enodev[] = "-ENODEV";
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static FLASH_ATTR const char _enoent[] = "-ENOENT";
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static FLASH_ATTR const char _enoexec[] = "-ENOEXEC";
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static FLASH_ATTR const char _enolck[] = "-ENOLCK";
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static FLASH_ATTR const char _enolink[] = "-ENOLINK";
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static FLASH_ATTR const char _enomem[] = "-ENOMEM";
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static FLASH_ATTR const char _enomsg[] = "-ENOMSG";
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static FLASH_ATTR const char _enoprotoopt[] = "-ENOPROTOOPT";
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static FLASH_ATTR const char _enospc[] = "-ENOSPC";
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static FLASH_ATTR const char _enosr[] = "-ENOSR";
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static FLASH_ATTR const char _enostr[] = "-ENOSTR";
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static FLASH_ATTR const char _enosys[] = "-ENOSYS";
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static FLASH_ATTR const char _enotconn[] = "-ENOTCONN";
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static FLASH_ATTR const char _enotdir[] = "-ENOTDIR";
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static FLASH_ATTR const char _enotempty[] = "-ENOTEMPTY";
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static FLASH_ATTR const char _enotrecoverable[] = "-ENOTRECOVERABLE";
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static FLASH_ATTR const char _enotsock[] = "-ENOTSOCK";
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static FLASH_ATTR const char _enotsup[] = "-ENOTSUP";
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static FLASH_ATTR const char _enotty[] = "-ENOTTY";
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static FLASH_ATTR const char _enxio[] = "-ENXIO";
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static FLASH_ATTR const char _eoverflow[] = "-EOVERFLOW";
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static FLASH_ATTR const char _eownerdead[] = "-EOWNERDEAD";
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static FLASH_ATTR const char _eperm[] = "-EPERM";
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static FLASH_ATTR const char _epfnosupport[] = "-EPFNOSUPPORT";
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static FLASH_ATTR const char _epipe[] = "-EPIPE";
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static FLASH_ATTR const char _eprotonosupport[] = "-EPROTONOSUPPORT";
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static FLASH_ATTR const char _eprototype[] = "-EPROTOTYPE";
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static FLASH_ATTR const char _eproto[] = "-EPROTO";
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static FLASH_ATTR const char _erange[] = "-ERANGE";
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static FLASH_ATTR const char _erofs[] = "-EROFS";
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static FLASH_ATTR const char _espipe[] = "-ESPIPE";
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static FLASH_ATTR const char _esrch[] = "-ESRCH";
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static FLASH_ATTR const char _estale[] = "-ESTALE";
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static FLASH_ATTR const char _etimedout[] = "-ETIMEDOUT";
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static FLASH_ATTR const char _etime[] = "-ETIME";
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static FLASH_ATTR const char _etoomanyrefs[] = "-ETOOMANYREFS";
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static FLASH_ATTR const char _etxtbsy[] = "-ETXTBSY";
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static FLASH_ATTR const char _exdev[] = "-EXDEV";
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/* EAGAIN and EWOULDBLOCK have the exact same meaning and consequently may
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* have the same numeric value */
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#if EAGAIN != EWOULDBLOCK
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[EWOULDBLOCK] = "-EWOULDBLOCK",
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static FLASH_ATTR const char _ewouldblock[] = "-EWOULDBLOCK";
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#endif
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/* ENOTSUP and EOPNOTSUPP do not have the exact same meaning. Still, they
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* have the same numeric value on Linux, breaking POSIX standard */
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/* ENOTSUP and EOPNOTSUPP do not have the exact same meaning. Still, they
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* have the same numeric value on Linux, breaking POSIX standard */
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#if ENOTSUP != EOPNOTSUPP
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[EOPNOTSUPP] = "-EOPNOTSUPP",
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static FLASH_ATTR const char _eopnotsupp[] = "-EOPNOTSUPP";
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#endif
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static FLASH_ATTR const char * FLASH_ATTR const lookup[] = {
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[0] = _ok,
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[E2BIG] = _e2big,
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[EACCES] = _eacces,
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[EADDRINUSE] = _eaddrinuse,
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[EADDRNOTAVAIL] = _eaddrnotavail,
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[EAFNOSUPPORT] = _eafnosupport,
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[EAGAIN] = _eagain,
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[EALREADY] = _ealready,
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[EBADF] = _ebadf,
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[EBADMSG] = _ebadmsg,
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[EBUSY] = _ebusy,
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[ECANCELED] = _ecanceled,
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[ECHILD] = _echild,
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[ECONNABORTED] = _econnaborted,
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[ECONNREFUSED] = _econnrefused,
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[ECONNRESET] = _econnreset,
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[EDEADLK] = _edeadlk,
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[EDESTADDRREQ] = _edestaddrreq,
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[EDOM] = _edom,
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[EDQUOT] = _edquot,
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[EEXIST] = _eexist,
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[EFAULT] = _efault,
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[EFBIG] = _efbig,
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[EHOSTDOWN] = _ehostdown,
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[EHOSTUNREACH] = _ehostunreach,
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[EIDRM] = _eidrm,
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[EILSEQ] = _eilseq,
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[EINPROGRESS] = _einprogress,
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[EINTR] = _eintr,
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[EINVAL] = _einval,
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[EIO] = _eio,
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[EISCONN] = _eisconn,
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[EISDIR] = _eisdir,
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[ELOOP] = _eloop,
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[EMFILE] = _emfile,
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[EMLINK] = _emlink,
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[EMSGSIZE] = _emsgsize,
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[EMULTIHOP] = _emultihop,
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[ENAMETOOLONG] = _enametoolong,
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[ENETDOWN] = _enetdown,
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[ENETRESET] = _enetreset,
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[ENETUNREACH] = _enetunreach,
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[ENFILE] = _enfile,
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[ENOBUFS] = _enobufs,
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[ENODATA] = _enodata,
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[ENODEV] = _enodev,
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[ENOENT] = _enoent,
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[ENOEXEC] = _enoexec,
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[ENOLCK] = _enolck,
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[ENOLINK] = _enolink,
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[ENOMEM] = _enomem,
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[ENOMSG] = _enomsg,
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[ENOPROTOOPT] = _enoprotoopt,
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[ENOSPC] = _enospc,
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[ENOSR] = _enosr,
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[ENOSTR] = _enostr,
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[ENOSYS] = _enosys,
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[ENOTCONN] = _enotconn,
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[ENOTDIR] = _enotdir,
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[ENOTEMPTY] = _enotempty,
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[ENOTRECOVERABLE] = _enotrecoverable,
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[ENOTSOCK] = _enotsock,
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[ENOTSUP] = _enotsup,
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[ENOTTY] = _enotty,
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[ENXIO] = _enxio,
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[EOVERFLOW] = _eoverflow,
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[EOWNERDEAD ] = _eownerdead,
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[EPERM] = _eperm,
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[EPFNOSUPPORT] = _epfnosupport,
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[EPIPE] = _epipe,
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[EPROTONOSUPPORT] = _eprotonosupport,
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[EPROTOTYPE] = _eprototype,
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[EPROTO] = _eproto,
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[ERANGE] = _erange,
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[EROFS] = _erofs,
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[ESPIPE] = _espipe,
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[ESRCH] = _esrch,
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[ESTALE] = _estale,
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[ETIMEDOUT] = _etimedout,
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[ETIME] = _etime,
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[ETOOMANYREFS] = _etoomanyrefs,
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[ETXTBSY] = _etxtbsy,
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[EXDEV] = _exdev,
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#if EAGAIN != EWOULDBLOCK
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[EWOULDBLOCK] = _ewouldblock,
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#endif
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/* ENOTSUP and EOPNOTSUPP do not have the exact same meaning. Still, they
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* have the same numeric value on Linux, breaking POSIX standard */
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#if ENOTSUP != EOPNOTSUPP
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[EOPNOTSUPP] = _eopnotsupp,
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#endif
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};
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@ -146,6 +239,12 @@ const char *tiny_strerror(int errnum)
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retval = lookup[(unsigned)errnum];
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}
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if (IS_ACTIVE(HAS_FLASH_UTILS_ARCH)) {
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static char buf[16];
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flash_strncpy(buf, retval + offset, sizeof(buf));
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return buf;
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}
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return retval + offset;
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}
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