Index: bison/src/bison/2.4.1/bison-2.4.1-src/lib/strerror.c |
=================================================================== |
--- bison/src/bison/2.4.1/bison-2.4.1-src/lib/strerror.c (revision 0) |
+++ bison/src/bison/2.4.1/bison-2.4.1-src/lib/strerror.c (revision 0) |
@@ -0,0 +1,273 @@ |
+/* strerror.c --- POSIX compatible system error routine |
+ |
+ Copyright (C) 2007-2008 Free Software Foundation, Inc. |
+ |
+ This program is free software: you can redistribute it and/or modify |
+ it under the terms of the GNU General Public License as published by |
+ the Free Software Foundation; either version 3 of the License, or |
+ (at your option) any later version. |
+ |
+ This program is distributed in the hope that it will be useful, |
+ but WITHOUT ANY WARRANTY; without even the implied warranty of |
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
+ GNU General Public License for more details. |
+ |
+ You should have received a copy of the GNU General Public License |
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
+ |
+#include <config.h> |
+ |
+#include <string.h> |
+ |
+#if REPLACE_STRERROR |
+ |
+# include <errno.h> |
+# include <stdio.h> |
+ |
+# if GNULIB_defined_ESOCK /* native Windows platforms */ |
+# if HAVE_WINSOCK2_H |
+# include <winsock2.h> |
+# endif |
+# endif |
+ |
+# include "intprops.h" |
+ |
+# undef strerror |
+# if ! HAVE_DECL_STRERROR |
+# define strerror(n) NULL |
+# endif |
+ |
+char * |
+rpl_strerror (int n) |
+{ |
+ /* These error messages are taken from glibc/sysdeps/gnu/errlist.c. */ |
+ switch (n) |
+ { |
+# if GNULIB_defined_ETXTBSY |
+ case ETXTBSY: |
+ return "Text file busy"; |
+# endif |
+ |
+# if GNULIB_defined_ESOCK /* native Windows platforms */ |
+ /* EWOULDBLOCK is the same as EAGAIN. */ |
+ case EINPROGRESS: |
+ return "Operation now in progress"; |
+ case EALREADY: |
+ return "Operation already in progress"; |
+ case ENOTSOCK: |
+ return "Socket operation on non-socket"; |
+ case EDESTADDRREQ: |
+ return "Destination address required"; |
+ case EMSGSIZE: |
+ return "Message too long"; |
+ case EPROTOTYPE: |
+ return "Protocol wrong type for socket"; |
+ case ENOPROTOOPT: |
+ return "Protocol not available"; |
+ case EPROTONOSUPPORT: |
+ return "Protocol not supported"; |
+ case ESOCKTNOSUPPORT: |
+ return "Socket type not supported"; |
+ case EOPNOTSUPP: |
+ return "Operation not supported"; |
+ case EPFNOSUPPORT: |
+ return "Protocol family not supported"; |
+ case EAFNOSUPPORT: |
+ return "Address family not supported by protocol"; |
+ case EADDRINUSE: |
+ return "Address already in use"; |
+ case EADDRNOTAVAIL: |
+ return "Cannot assign requested address"; |
+ case ENETDOWN: |
+ return "Network is down"; |
+ case ENETUNREACH: |
+ return "Network is unreachable"; |
+ case ENETRESET: |
+ return "Network dropped connection on reset"; |
+ case ECONNABORTED: |
+ return "Software caused connection abort"; |
+ case ECONNRESET: |
+ return "Connection reset by peer"; |
+ case ENOBUFS: |
+ return "No buffer space available"; |
+ case EISCONN: |
+ return "Transport endpoint is already connected"; |
+ case ENOTCONN: |
+ return "Transport endpoint is not connected"; |
+ case ESHUTDOWN: |
+ return "Cannot send after transport endpoint shutdown"; |
+ case ETOOMANYREFS: |
+ return "Too many references: cannot splice"; |
+ case ETIMEDOUT: |
+ return "Connection timed out"; |
+ case ECONNREFUSED: |
+ return "Connection refused"; |
+ case ELOOP: |
+ return "Too many levels of symbolic links"; |
+ case EHOSTDOWN: |
+ return "Host is down"; |
+ case EHOSTUNREACH: |
+ return "No route to host"; |
+ case EPROCLIM: |
+ return "Too many processes"; |
+ case EUSERS: |
+ return "Too many users"; |
+ case EDQUOT: |
+ return "Disk quota exceeded"; |
+ case ESTALE: |
+ return "Stale NFS file handle"; |
+ case EREMOTE: |
+ return "Object is remote"; |
+# if HAVE_WINSOCK2_H |
+ /* WSA_INVALID_HANDLE maps to EBADF */ |
+ /* WSA_NOT_ENOUGH_MEMORY maps to ENOMEM */ |
+ /* WSA_INVALID_PARAMETER maps to EINVAL */ |
+ case WSA_OPERATION_ABORTED: |
+ return "Overlapped operation aborted"; |
+ case WSA_IO_INCOMPLETE: |
+ return "Overlapped I/O event object not in signaled state"; |
+ case WSA_IO_PENDING: |
+ return "Overlapped operations will complete later"; |
+ /* WSAEINTR maps to EINTR */ |
+ /* WSAEBADF maps to EBADF */ |
+ /* WSAEACCES maps to EACCES */ |
+ /* WSAEFAULT maps to EFAULT */ |
+ /* WSAEINVAL maps to EINVAL */ |
+ /* WSAEMFILE maps to EMFILE */ |
+ /* WSAEWOULDBLOCK maps to EWOULDBLOCK */ |
+ /* WSAEINPROGRESS is EINPROGRESS */ |
+ /* WSAEALREADY is EALREADY */ |
+ /* WSAENOTSOCK is ENOTSOCK */ |
+ /* WSAEDESTADDRREQ is EDESTADDRREQ */ |
+ /* WSAEMSGSIZE is EMSGSIZE */ |
+ /* WSAEPROTOTYPE is EPROTOTYPE */ |
+ /* WSAENOPROTOOPT is ENOPROTOOPT */ |
+ /* WSAEPROTONOSUPPORT is EPROTONOSUPPORT */ |
+ /* WSAESOCKTNOSUPPORT is ESOCKTNOSUPPORT */ |
+ /* WSAEOPNOTSUPP is EOPNOTSUPP */ |
+ /* WSAEPFNOSUPPORT is EPFNOSUPPORT */ |
+ /* WSAEAFNOSUPPORT is EAFNOSUPPORT */ |
+ /* WSAEADDRINUSE is EADDRINUSE */ |
+ /* WSAEADDRNOTAVAIL is EADDRNOTAVAIL */ |
+ /* WSAENETDOWN is ENETDOWN */ |
+ /* WSAENETUNREACH is ENETUNREACH */ |
+ /* WSAENETRESET is ENETRESET */ |
+ /* WSAECONNABORTED is ECONNABORTED */ |
+ /* WSAECONNRESET is ECONNRESET */ |
+ /* WSAENOBUFS is ENOBUFS */ |
+ /* WSAEISCONN is EISCONN */ |
+ /* WSAENOTCONN is ENOTCONN */ |
+ /* WSAESHUTDOWN is ESHUTDOWN */ |
+ /* WSAETOOMANYREFS is ETOOMANYREFS */ |
+ /* WSAETIMEDOUT is ETIMEDOUT */ |
+ /* WSAECONNREFUSED is ECONNREFUSED */ |
+ /* WSAELOOP is ELOOP */ |
+ /* WSAENAMETOOLONG maps to ENAMETOOLONG */ |
+ /* WSAEHOSTDOWN is EHOSTDOWN */ |
+ /* WSAEHOSTUNREACH is EHOSTUNREACH */ |
+ /* WSAENOTEMPTY maps to ENOTEMPTY */ |
+ /* WSAEPROCLIM is EPROCLIM */ |
+ /* WSAEUSERS is EUSERS */ |
+ /* WSAEDQUOT is EDQUOT */ |
+ /* WSAESTALE is ESTALE */ |
+ /* WSAEREMOTE is EREMOTE */ |
+ case WSASYSNOTREADY: |
+ return "Network subsystem is unavailable"; |
+ case WSAVERNOTSUPPORTED: |
+ return "Winsock.dll version out of range"; |
+ case WSANOTINITIALISED: |
+ return "Successful WSAStartup not yet performed"; |
+ case WSAEDISCON: |
+ return "Graceful shutdown in progress"; |
+ case WSAENOMORE: case WSA_E_NO_MORE: |
+ return "No more results"; |
+ case WSAECANCELLED: case WSA_E_CANCELLED: |
+ return "Call was canceled"; |
+ case WSAEINVALIDPROCTABLE: |
+ return "Procedure call table is invalid"; |
+ case WSAEINVALIDPROVIDER: |
+ return "Service provider is invalid"; |
+ case WSAEPROVIDERFAILEDINIT: |
+ return "Service provider failed to initialize"; |
+ case WSASYSCALLFAILURE: |
+ return "System call failure"; |
+ case WSASERVICE_NOT_FOUND: |
+ return "Service not found"; |
+ case WSATYPE_NOT_FOUND: |
+ return "Class type not found"; |
+ case WSAEREFUSED: |
+ return "Database query was refused"; |
+ case WSAHOST_NOT_FOUND: |
+ return "Host not found"; |
+ case WSATRY_AGAIN: |
+ return "Nonauthoritative host not found"; |
+ case WSANO_RECOVERY: |
+ return "Nonrecoverable error"; |
+ case WSANO_DATA: |
+ return "Valid name, no data record of requested type"; |
+ /* WSA_QOS_* omitted */ |
+# endif |
+# endif |
+ |
+# if GNULIB_defined_ENOMSG |
+ case ENOMSG: |
+ return "No message of desired type"; |
+# endif |
+ |
+# if GNULIB_defined_EIDRM |
+ case EIDRM: |
+ return "Identifier removed"; |
+# endif |
+ |
+# if GNULIB_defined_ENOLINK |
+ case ENOLINK: |
+ return "Link has been severed"; |
+# endif |
+ |
+# if GNULIB_defined_EPROTO |
+ case EPROTO: |
+ return "Protocol error"; |
+# endif |
+ |
+# if GNULIB_defined_EMULTIHOP |
+ case EMULTIHOP: |
+ return "Multihop attempted"; |
+# endif |
+ |
+# if GNULIB_defined_EBADMSG |
+ case EBADMSG: |
+ return "Bad message"; |
+# endif |
+ |
+# if GNULIB_defined_EOVERFLOW |
+ case EOVERFLOW: |
+ return "Value too large for defined data type"; |
+# endif |
+ |
+# if GNULIB_defined_ENOTSUP |
+ case ENOTSUP: |
+ return "Not supported"; |
+# endif |
+ |
+# if GNULIB_defined_ |
+ case ECANCELED: |
+ return "Operation canceled"; |
+# endif |
+ } |
+ |
+ { |
+ char *result = strerror (n); |
+ |
+ if (result == NULL || result[0] == '\0') |
+ { |
+ static char const fmt[] = "Unknown error (%d)"; |
+ static char mesg[sizeof fmt + INT_STRLEN_BOUND (n)]; |
+ sprintf (mesg, fmt, n); |
+ return mesg; |
+ } |
+ |
+ return result; |
+ } |
+} |
+ |
+#endif |
Property changes on: bison\src\bison\2.4.1\bison-2.4.1-src\lib\strerror.c |
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Added: svn:eol-style |
+ LF |