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Commit | Line | Data |
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8a0efa53 CF |
1 | /* errno is not a global variable, because that would make using it |
2 | non-reentrant. Instead, its address is returned by the function | |
3 | __errno. */ | |
4 | ||
5 | #ifndef _SYS_ERRNO_H_ | |
6 | #ifdef __cplusplus | |
7 | extern "C" { | |
8 | #endif | |
9 | #define _SYS_ERRNO_H_ | |
10 | ||
11 | #include <sys/reent.h> | |
12 | ||
13 | #ifndef _REENT_ONLY | |
14 | #define errno (*__errno()) | |
15 | extern int *__errno _PARAMS ((void)); | |
16 | #endif | |
17 | ||
8e26d5b5 CF |
18 | /* Please don't use these variables directly. |
19 | Use strerror instead. */ | |
749d9bcd DD |
20 | extern __IMPORT _CONST char * _CONST _sys_errlist[]; |
21 | extern __IMPORT int _sys_nerr; | |
4acf3edf CF |
22 | #ifdef __CYGWIN__ |
23 | extern __IMPORT const char * const sys_errlist[]; | |
24 | extern __IMPORT int sys_nerr; | |
25 | #endif | |
8a0efa53 CF |
26 | |
27 | #define __errno_r(ptr) ((ptr)->_errno) | |
28 | ||
29 | #define EPERM 1 /* Not super-user */ | |
30 | #define ENOENT 2 /* No such file or directory */ | |
31 | #define ESRCH 3 /* No such process */ | |
32 | #define EINTR 4 /* Interrupted system call */ | |
33 | #define EIO 5 /* I/O error */ | |
34 | #define ENXIO 6 /* No such device or address */ | |
35 | #define E2BIG 7 /* Arg list too long */ | |
36 | #define ENOEXEC 8 /* Exec format error */ | |
37 | #define EBADF 9 /* Bad file number */ | |
38 | #define ECHILD 10 /* No children */ | |
39 | #define EAGAIN 11 /* No more processes */ | |
40 | #define ENOMEM 12 /* Not enough core */ | |
41 | #define EACCES 13 /* Permission denied */ | |
42 | #define EFAULT 14 /* Bad address */ | |
43 | #define ENOTBLK 15 /* Block device required */ | |
44 | #define EBUSY 16 /* Mount device busy */ | |
45 | #define EEXIST 17 /* File exists */ | |
46 | #define EXDEV 18 /* Cross-device link */ | |
47 | #define ENODEV 19 /* No such device */ | |
48 | #define ENOTDIR 20 /* Not a directory */ | |
49 | #define EISDIR 21 /* Is a directory */ | |
50 | #define EINVAL 22 /* Invalid argument */ | |
51 | #define ENFILE 23 /* Too many open files in system */ | |
52 | #define EMFILE 24 /* Too many open files */ | |
53 | #define ENOTTY 25 /* Not a typewriter */ | |
54 | #define ETXTBSY 26 /* Text file busy */ | |
55 | #define EFBIG 27 /* File too large */ | |
56 | #define ENOSPC 28 /* No space left on device */ | |
57 | #define ESPIPE 29 /* Illegal seek */ | |
58 | #define EROFS 30 /* Read only file system */ | |
59 | #define EMLINK 31 /* Too many links */ | |
60 | #define EPIPE 32 /* Broken pipe */ | |
61 | #define EDOM 33 /* Math arg out of domain of func */ | |
62 | #define ERANGE 34 /* Math result not representable */ | |
63 | #define ENOMSG 35 /* No message of desired type */ | |
64 | #define EIDRM 36 /* Identifier removed */ | |
65 | #define ECHRNG 37 /* Channel number out of range */ | |
66 | #define EL2NSYNC 38 /* Level 2 not synchronized */ | |
67 | #define EL3HLT 39 /* Level 3 halted */ | |
68 | #define EL3RST 40 /* Level 3 reset */ | |
69 | #define ELNRNG 41 /* Link number out of range */ | |
70 | #define EUNATCH 42 /* Protocol driver not attached */ | |
71 | #define ENOCSI 43 /* No CSI structure available */ | |
72 | #define EL2HLT 44 /* Level 2 halted */ | |
73 | #define EDEADLK 45 /* Deadlock condition */ | |
74 | #define ENOLCK 46 /* No record locks available */ | |
75 | #define EBADE 50 /* Invalid exchange */ | |
76 | #define EBADR 51 /* Invalid request descriptor */ | |
77 | #define EXFULL 52 /* Exchange full */ | |
78 | #define ENOANO 53 /* No anode */ | |
79 | #define EBADRQC 54 /* Invalid request code */ | |
80 | #define EBADSLT 55 /* Invalid slot */ | |
81 | #define EDEADLOCK 56 /* File locking deadlock error */ | |
82 | #define EBFONT 57 /* Bad font file fmt */ | |
83 | #define ENOSTR 60 /* Device not a stream */ | |
84 | #define ENODATA 61 /* No data (for no delay io) */ | |
85 | #define ETIME 62 /* Timer expired */ | |
86 | #define ENOSR 63 /* Out of streams resources */ | |
87 | #define ENONET 64 /* Machine is not on the network */ | |
88 | #define ENOPKG 65 /* Package not installed */ | |
89 | #define EREMOTE 66 /* The object is remote */ | |
90 | #define ENOLINK 67 /* The link has been severed */ | |
91 | #define EADV 68 /* Advertise error */ | |
92 | #define ESRMNT 69 /* Srmount error */ | |
93 | #define ECOMM 70 /* Communication error on send */ | |
94 | #define EPROTO 71 /* Protocol error */ | |
95 | #define EMULTIHOP 74 /* Multihop attempted */ | |
96 | #define ELBIN 75 /* Inode is remote (not really error) */ | |
97 | #define EDOTDOT 76 /* Cross mount point (not really error) */ | |
98 | #define EBADMSG 77 /* Trying to read unreadable message */ | |
a7b23a8f | 99 | #define EFTYPE 79 /* Inappropriate file type or format */ |
8a0efa53 CF |
100 | #define ENOTUNIQ 80 /* Given log. name not unique */ |
101 | #define EBADFD 81 /* f.d. invalid for this operation */ | |
102 | #define EREMCHG 82 /* Remote address changed */ | |
103 | #define ELIBACC 83 /* Can't access a needed shared lib */ | |
104 | #define ELIBBAD 84 /* Accessing a corrupted shared lib */ | |
105 | #define ELIBSCN 85 /* .lib section in a.out corrupted */ | |
106 | #define ELIBMAX 86 /* Attempting to link in too many libs */ | |
107 | #define ELIBEXEC 87 /* Attempting to exec a shared library */ | |
108 | #define ENOSYS 88 /* Function not implemented */ | |
109 | #define ENMFILE 89 /* No more files */ | |
110 | #define ENOTEMPTY 90 /* Directory not empty */ | |
111 | #define ENAMETOOLONG 91 /* File or path name too long */ | |
112 | #define ELOOP 92 /* Too many symbolic links */ | |
113 | #define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */ | |
114 | #define EPFNOSUPPORT 96 /* Protocol family not supported */ | |
115 | #define ECONNRESET 104 /* Connection reset by peer */ | |
116 | #define ENOBUFS 105 /* No buffer space available */ | |
7713fb6f JJ |
117 | #define EAFNOSUPPORT 106 /* Address family not supported by protocol family */ |
118 | #define EPROTOTYPE 107 /* Protocol wrong type for socket */ | |
119 | #define ENOTSOCK 108 /* Socket operation on non-socket */ | |
120 | #define ENOPROTOOPT 109 /* Protocol not available */ | |
121 | #define ESHUTDOWN 110 /* Can't send after socket shutdown */ | |
8a0efa53 CF |
122 | #define ECONNREFUSED 111 /* Connection refused */ |
123 | #define EADDRINUSE 112 /* Address already in use */ | |
124 | #define ECONNABORTED 113 /* Connection aborted */ | |
7713fb6f JJ |
125 | #define ENETUNREACH 114 /* Network is unreachable */ |
126 | #define ENETDOWN 115 /* Network interface is not configured */ | |
127 | #define ETIMEDOUT 116 /* Connection timed out */ | |
128 | #define EHOSTDOWN 117 /* Host is down */ | |
129 | #define EHOSTUNREACH 118 /* Host is unreachable */ | |
130 | #define EINPROGRESS 119 /* Connection already in progress */ | |
131 | #define EALREADY 120 /* Socket already connected */ | |
132 | #define EDESTADDRREQ 121 /* Destination address required */ | |
133 | #define EMSGSIZE 122 /* Message too long */ | |
134 | #define EPROTONOSUPPORT 123 /* Unknown protocol */ | |
135 | #define ESOCKTNOSUPPORT 124 /* Socket type not supported */ | |
136 | #define EADDRNOTAVAIL 125 /* Address not available */ | |
8a0efa53 | 137 | #define ENETRESET 126 |
7713fb6f JJ |
138 | #define EISCONN 127 /* Socket is already connected */ |
139 | #define ENOTCONN 128 /* Socket is not connected */ | |
8a0efa53 CF |
140 | #define ETOOMANYREFS 129 |
141 | #define EPROCLIM 130 | |
142 | #define EUSERS 131 | |
143 | #define EDQUOT 132 | |
144 | #define ESTALE 133 | |
7713fb6f | 145 | #define ENOTSUP 134 /* Not supported */ |
b96fca8c CV |
146 | #define ENOMEDIUM 135 /* No medium (in tape drive) */ |
147 | #define ENOSHARE 136 /* No such host or network path */ | |
b8a8c59d | 148 | #define ECASECLASH 137 /* Filename exists with different case */ |
8a0efa53 CF |
149 | |
150 | /* From cygwin32. */ | |
151 | #define EWOULDBLOCK EAGAIN /* Operation would block */ | |
152 | ||
153 | #define __ELASTERROR 2000 /* Users can add values starting here */ | |
154 | ||
155 | #ifdef __cplusplus | |
156 | } | |
157 | #endif | |
158 | #endif /* _SYS_ERRNO_H */ |