Reimplement sys_errlist[] so that it works on sparc, alpha, and mips.

In my opinion, this is a complete waste of good memory and is only
done to avoid the anticipated whining by people who think this libary
is named uCglibc.  At some point this may become a configurable option.
And even then, it may not be available in all configs... for instance
when system error messages become locale-dependent.

1 files changed, 160 insertions, 0 deletions

diff --git a/libc/string/wstring.c b/libc/string/wstring.c
index 08927edb1..8a8206364 100644
--- a/libc/string/wstring.c
+++ b/libc/string/wstring.c
@@ -230,6 +230,166 @@ const char _string_syserrmsgs[] = {
 
 #endif
 /**********************************************************************/
+#ifdef L_sys_errlist
+
+link_warning(_sys_errlist, "sys_nerr and sys_errlist are obsolete and uClibc support for them (in at least some configurations) will probably be unavailable in the near future.")
+
+const char *const sys_errlist[] = {
+	[0] =				_string_syserrmsgs + 0,
+	[EPERM] =			_string_syserrmsgs + 8,
+	[ENOENT] =			_string_syserrmsgs + 32,
+	[ESRCH] =			_string_syserrmsgs + 58,
+	[EINTR] =			_string_syserrmsgs + 74,
+	[EIO] =				_string_syserrmsgs + 98,
+	[ENXIO] =			_string_syserrmsgs + 117,
+	[E2BIG] =			_string_syserrmsgs + 143,
+	[ENOEXEC] =			_string_syserrmsgs + 166,
+	[EBADF] =			_string_syserrmsgs + 184,
+	[ECHILD] =			_string_syserrmsgs + 204,
+	[EAGAIN] =			_string_syserrmsgs + 223,
+	[ENOMEM] =			_string_syserrmsgs + 256,
+	[EACCES] =			_string_syserrmsgs + 279,
+	[EFAULT] =			_string_syserrmsgs + 297,
+	[ENOTBLK] =			_string_syserrmsgs + 309,
+	[EBUSY] =			_string_syserrmsgs + 331,
+	[EEXIST] =			_string_syserrmsgs + 355,
+	[EXDEV] =			_string_syserrmsgs + 367,
+	[ENODEV] =			_string_syserrmsgs + 393,
+	[ENOTDIR] =			_string_syserrmsgs + 408,
+	[EISDIR] =			_string_syserrmsgs + 424,
+	[EINVAL] =			_string_syserrmsgs + 439,
+	[ENFILE] =			_string_syserrmsgs + 456,
+	[EMFILE] =			_string_syserrmsgs + 486,
+	[ENOTTY] =			_string_syserrmsgs + 506,
+	[ETXTBSY] =			_string_syserrmsgs + 537,
+	[EFBIG] =			_string_syserrmsgs + 552,
+	[ENOSPC] =			_string_syserrmsgs + 567,
+	[ESPIPE] =			_string_syserrmsgs + 591,
+	[EROFS] =			_string_syserrmsgs + 604,
+	[EMLINK] =			_string_syserrmsgs + 626,
+	[EPIPE] =			_string_syserrmsgs + 641,
+	[EDOM] =			_string_syserrmsgs + 653,
+	[ERANGE] =			_string_syserrmsgs + 686,
+	[EDEADLK] =			_string_syserrmsgs + 716,
+	[ENAMETOOLONG] =	_string_syserrmsgs + 742,
+	[ENOLCK] =			_string_syserrmsgs + 761,
+	[ENOSYS] =			_string_syserrmsgs + 780,
+	[ENOTEMPTY] =		_string_syserrmsgs + 805,
+	[ELOOP] =			_string_syserrmsgs + 825,
+	/*  	_string_syserrmsgs + 859, */
+	[ENOMSG] =			_string_syserrmsgs + 860,
+	[EIDRM] =			_string_syserrmsgs + 887,
+	[ECHRNG] =			_string_syserrmsgs + 906,
+	[EL2NSYNC] =		_string_syserrmsgs + 934,
+	[EL3HLT] =			_string_syserrmsgs + 959,
+	[EL3RST] =			_string_syserrmsgs + 974,
+	[ELNRNG] =			_string_syserrmsgs + 988,
+	[EUNATCH] =			_string_syserrmsgs + 1013,
+	[ENOCSI] =			_string_syserrmsgs + 1042,
+	[EL2HLT] =			_string_syserrmsgs + 1069,
+	[EBADE] =			_string_syserrmsgs + 1084,
+	[EBADR] =			_string_syserrmsgs + 1101,
+	[EXFULL] =			_string_syserrmsgs + 1128,
+	[ENOANO] =			_string_syserrmsgs + 1142,
+	[EBADRQC] =			_string_syserrmsgs + 1151,
+	[EBADSLT] =			_string_syserrmsgs + 1172,
+	/*  	_string_syserrmsgs + 1185, */
+	[EBFONT] =			_string_syserrmsgs + 1186,
+	[ENOSTR] =			_string_syserrmsgs + 1207,
+	[ENODATA] =			_string_syserrmsgs + 1227,
+	[ETIME] =			_string_syserrmsgs + 1245,
+	[ENOSR] =			_string_syserrmsgs + 1259,
+	[ENONET] =			_string_syserrmsgs + 1284,
+	[ENOPKG] =			_string_syserrmsgs + 1314,
+	[EREMOTE] =			_string_syserrmsgs + 1336,
+	[ENOLINK] =			_string_syserrmsgs + 1353,
+	[EADV] =			_string_syserrmsgs + 1375,
+	[ESRMNT] =			_string_syserrmsgs + 1391,
+	[ECOMM] =			_string_syserrmsgs + 1405,
+	[EPROTO] =			_string_syserrmsgs + 1433,
+	[EMULTIHOP] =		_string_syserrmsgs + 1448,
+	[EDOTDOT] =			_string_syserrmsgs + 1467,
+	[EBADMSG] =			_string_syserrmsgs + 1486,
+	[EOVERFLOW] =		_string_syserrmsgs + 1498,
+	[ENOTUNIQ] =		_string_syserrmsgs + 1536,
+	[EBADFD] =			_string_syserrmsgs + 1563,
+	[EREMCHG] =			_string_syserrmsgs + 1592,
+	[ELIBACC] =			_string_syserrmsgs + 1615,
+	[ELIBBAD] =			_string_syserrmsgs + 1654,
+	[ELIBSCN] =			_string_syserrmsgs + 1691,
+	[ELIBMAX] =			_string_syserrmsgs + 1723,
+	[ELIBEXEC] =		_string_syserrmsgs + 1771,
+	[EILSEQ] =			_string_syserrmsgs + 1809,
+	[ERESTART] =		_string_syserrmsgs + 1859,
+	[ESTRPIPE] =		_string_syserrmsgs + 1903,
+	[EUSERS] =			_string_syserrmsgs + 1922,
+	[ENOTSOCK] =		_string_syserrmsgs + 1937,
+	[EDESTADDRREQ] =	_string_syserrmsgs + 1968,
+	[EMSGSIZE] =		_string_syserrmsgs + 1997,
+	[EPROTOTYPE] =		_string_syserrmsgs + 2014,
+	[ENOPROTOOPT] =		_string_syserrmsgs + 2045,
+	[EPROTONOSUPPORT] =	_string_syserrmsgs + 2068,
+	[ESOCKTNOSUPPORT] =	_string_syserrmsgs + 2091,
+	[EOPNOTSUPP] =		_string_syserrmsgs + 2117,
+	[EPFNOSUPPORT] =	_string_syserrmsgs + 2141,
+	[EAFNOSUPPORT] =	_string_syserrmsgs + 2171,
+	[EADDRINUSE] =		_string_syserrmsgs + 2212,
+	[EADDRNOTAVAIL] =	_string_syserrmsgs + 2235,
+	[ENETDOWN] =		_string_syserrmsgs + 2267,
+	[ENETUNREACH] =		_string_syserrmsgs + 2283,
+	[ENETRESET] =		_string_syserrmsgs + 2306,
+	[ECONNABORTED] =	_string_syserrmsgs + 2342,
+	[ECONNRESET] =		_string_syserrmsgs + 2375,
+	[ENOBUFS] =			_string_syserrmsgs + 2400,
+	[EISCONN] =			_string_syserrmsgs + 2426,
+	[ENOTCONN] =		_string_syserrmsgs + 2466,
+	[ESHUTDOWN] =		_string_syserrmsgs + 2502,
+	[ETOOMANYREFS] =	_string_syserrmsgs + 2548,
+	[ETIMEDOUT] =		_string_syserrmsgs + 2583,
+	[ECONNREFUSED] =	_string_syserrmsgs + 2604,
+	[EHOSTDOWN] =		_string_syserrmsgs + 2623,
+	[EHOSTUNREACH] =	_string_syserrmsgs + 2636,
+	[EALREADY] =		_string_syserrmsgs + 2653,
+	[EINPROGRESS] =		_string_syserrmsgs + 2683,
+	[ESTALE] =			_string_syserrmsgs + 2709,
+	[EUCLEAN] =			_string_syserrmsgs + 2731,
+	[ENOTNAM] =			_string_syserrmsgs + 2756,
+	[ENAVAIL] =			_string_syserrmsgs + 2784,
+	[EISNAM] =			_string_syserrmsgs + 2814,
+	[EREMOTEIO] =		_string_syserrmsgs + 2835,
+	[EDQUOT] =			_string_syserrmsgs + 2852,
+	[ENOMEDIUM] =		_string_syserrmsgs + 2872,
+	[EMEDIUMTYPE] =		_string_syserrmsgs + 2888,
+
+#if EDEADLOCK != EDEADLK
+	[EDEADLOCK] =		_string_syserrmsgs + 2906,
+#endif
+
+#if EWOULDBLOCK != EAGAIN
+#warning EWOULDBLOCK does not equal EAGAIN
+#endif
+
+	/* For now, ignore the other arch-specific errors.  glibc only maps EPROCLIM. */
+
+	/* some other mips errors */
+#ifdef ECANCELED
+#endif
+#ifdef EINIT
+#endif
+#ifdef EREMDEV
+#endif
+
+	/* some other sparc errors */
+#ifdef EPROCLIM
+#endif
+#ifdef ERREMOTE
+#endif
+};
+
+int sys_nerr = sizeof(sys_errlist)/sizeof(sys_errlist[0]);
+
+#endif
+/**********************************************************************/
 #ifdef L_wmemcpy
 #define L_memcpy
 #define Wmemcpy wmemcpy