/* errno is not a global variable, because that would make using it non-reentrant. Instead, its address is returned by the function __errno. */ #if (defined(SIMULATOR)||defined(__PCTOOL__)) && !defined(__MINGW32__) && !defined(__CYGWIN__) #include "/usr/include/errno.h" /* use the host system implementation */ #else /* use our own implementation */ #ifndef _SYS_ERRNO_H_ extern int * __errno(void); #ifdef PLUGIN #define errno (*rb->__errno()) #else #define errno (*__errno()) #endif #define EPERM 1 /* Not super-user */ #define ENOENT 2 /* No such file or directory */ #define ESRCH 3 /* No such process */ #define EINTR 4 /* Interrupted system call */ #define EIO 5 /* I/O error */ #define ENXIO 6 /* No such device or address */ #define E2BIG 7 /* Arg list too long */ #define ENOEXEC 8 /* Exec format error */ #define EBADF 9 /* Bad file number */ #define ECHILD 10 /* No children */ #define EAGAIN 11 /* No more processes */ #define ENOMEM 12 /* Not enough core */ #define EACCES 13 /* Permission denied */ #define EFAULT 14 /* Bad address */ #define ENOTBLK 15 /* Block device required */ #define EBUSY 16 /* Mount device busy */ #define EEXIST 17 /* File exists */ #define EXDEV 18 /* Cross-device link */ #define ENODEV 19 /* No such device */ #define ENOTDIR 20 /* Not a directory */ #define EISDIR 21 /* Is a directory */ #define EINVAL 22 /* Invalid argument */ #define ENFILE 23 /* Too many open files in system */ #define EMFILE 24 /* Too many open files */ #define ENOTTY 25 /* Not a typewriter */ #define ETXTBSY 26 /* Text file busy */ #define EFBIG 27 /* File too large */ #define ENOSPC 28 /* No space left on device */ #define ESPIPE 29 /* Illegal seek */ #define EROFS 30 /* Read only file system */ #define EMLINK 31 /* Too many links */ #define EPIPE 32 /* Broken pipe */ #define EDOM 33 /* Math arg out of domain of func */ #define ERANGE 34 /* Math result not representable */ #define ENOMSG 35 /* No message of desired type */ #define EIDRM 36 /* Identifier removed */ #define ECHRNG 37 /* Channel number out of range */ #define EL2NSYNC 38 /* Level 2 not synchronized */ #define EL3HLT 39 /* Level 3 halted */ #define EL3RST 40 /* Level 3 reset */ #define ELNRNG 41 /* Link number out of range */ #define EUNATCH 42 /* Protocol driver not attached */ #define ENOCSI 43 /* No CSI structure available */ #define EL2HLT 44 /* Level 2 halted */ #define EDEADLK 45 /* Deadlock condition */ #define ENOLCK 46 /* No record locks available */ #define EBADE 50 /* Invalid exchange */ #define EBADR 51 /* Invalid request descriptor */ #define EXFULL 52 /* Exchange full */ #define ENOANO 53 /* No anode */ #define EBADRQC 54 /* Invalid request code */ #define EBADSLT 55 /* Invalid slot */ #define EDEADLOCK 56 /* File locking deadlock error */ #define EBFONT 57 /* Bad font file fmt */ #define ENOSTR 60 /* Device not a stream */ #define ENODATA 61 /* No data (for no delay io) */ #define ETIME 62 /* Timer expired */ #define ENOSR 63 /* Out of streams resources */ #define ENONET 64 /* Machine is not on the network */ #define ENOPKG 65 /* Package not installed */ #define EREMOTE 66 /* The object is remote */ #define ENOLINK 67 /* The link has been severed */ #define EADV 68 /* Advertise error */ #define ESRMNT 69 /* Srmount error */ #define ECOMM 70 /* Communication error on send */ #define EPROTO 71 /* Protocol error */ #define EMULTIHOP 74 /* Multihop attempted */ #define ELBIN 75 /* Inode is remote (not really error) */ #define EDOTDOT 76 /* Cross mount point (not really error) */ #define EBADMSG 77 /* Trying to read unreadable message */ #define EOVERFLOW 78 /* Value too large to be stored in data type */ #define ENOTUNIQ 80 /* Given log. name not unique */ #define EBADFD 81 /* f.d. invalid for this operation */ #define EREMCHG 82 /* Remote address changed */ #define ELIBACC 83 /* Can't access a needed shared lib */ #define ELIBBAD 84 /* Accessing a corrupted shared lib */ #define ELIBSCN 85 /* .lib section in a.out corrupted */ #define ELIBMAX 86 /* Attempting to link in too many libs */ #define ELIBEXEC 87 /* Attempting to exec a shared library */ #define ENOSYS 88 /* Function not implemented */ #define ENMFILE 89 /* No more files */ #define ENOTEMPTY 90 /* Directory not empty */ #define ENAMETOOLONG 91 /* File or path name too long */ #define ELOOP 92 /* Too many symbolic links */ #define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */ #define EPFNOSUPPORT 96 /* Protocol family not supported */ #define ECONNRESET 104 /* Connection reset by peer */ #define ENOBUFS 105 /* No buffer space available */ #define EAFNOSUPPORT 106 /* Address family not supported by protocol family */ #define EPROTOTYPE 107 /* Protocol wrong type for socket */ #define ENOTSOCK 108 /* Socket operation on non-socket */ #define ENOPROTOOPT 109 /* Protocol not available */ #define ESHUTDOWN 110 /* Can't send after socket shutdown */ #define ECONNREFUSED 111 /* Connection refused */ #define EADDRINUSE 112 /* Address already in use */ #define ECONNABORTED 113 /* Connection aborted */ #define ENETUNREACH 114 /* Network is unreachable */ #define ENETDOWN 115 /* Network interface is not configured */ #define ETIMEDOUT 116 /* Connection timed out */ #define EHOSTDOWN 117 /* Host is down */ #define EHOSTUNREACH 118 /* Host is unreachable */ #define EINPROGRESS 119 /* Connection already in progress */ #define EALREADY 120 /* Socket already connected */ #define EDESTADDRREQ 121 /* Destination address required */ #define EMSGSIZE 122 /* Message too long */ #define EPROTONOSUPPORT 123 /* Unknown protocol */ #define ESOCKTNOSUPPORT 124 /* Socket type not supported */ #define EADDRNOTAVAIL 125 /* Address not available */ #define ENETRESET 126 #define EISCONN 127 /* Socket is already connected */ #define ENOTCONN 128 /* Socket is not connected */ #define ETOOMANYREFS 129 #define EPROCLIM 130 #define EUSERS 131 #define EDQUOT 132 #define ESTALE 133 #define ENOTSUP 134 /* Not supported */ #define ENOMEDIUM 135 /* No medium (in tape drive) */ #define ENOSHARE 136 /* No such host or network path */ #define ECASECLASH 137 /* Filename exists with different case */ /* From cygwin32. */ #define EWOULDBLOCK EAGAIN /* Operation would block */ #define __ELASTERROR 2000 /* Users can add values starting here */ #endif /* _SYS_ERRNO_H */ #endif /* !SIMULATOR */