| #include <string.h> |
| #include <stdio.h> |
| |
| char *strerror(int number) { |
| switch(number) { |
| case 0: return "Success"; |
| case 1: return "Operation not permitted"; |
| case 2: return "No such file or directory"; |
| case 3: return "No such process"; |
| case 4: return "Interrupted function call"; |
| case 5: return "Input/Output error"; |
| case 6: return "No such device or address"; |
| case 7: return "Argument list too long"; |
| case 8: return "Exec format error"; |
| case 9: return "Bad file descriptor"; |
| case 10: return "No child processes"; |
| case 11: return "Resource temporarily unavailable"; |
| case 12: return "Not enough space / Out of memory"; |
| case 13: return "Permission denied"; |
| case 14: return "Bad address"; |
| case 15: return "Block device required"; |
| case 16: return "Device or resource busy"; |
| case 17: return "File exists"; |
| case 18: return "cross-device link"; |
| case 19: return "No such device"; |
| case 20: return "Not a directory"; |
| case 21: return "Is a directory"; |
| case 22: return "Invalid argument"; |
| case 23: return "File table overflow"; |
| case 24: return "Too many open files"; |
| case 25: return "Inappropriate I/O control operation / Not a typewriter"; |
| case 26: return "Text file busy"; |
| case 27: return "File too large"; |
| case 28: return "No space left on device"; |
| case 29: return "Illegal seek"; |
| case 30: return "Read-only file system"; |
| case 31: return "Too many links"; |
| case 32: return "Broken pipe"; |
| case 33: return "Math argument out of domain of func"; |
| case 34: return "Math result not representable"; |
| case 35: return "Resource deadlock would occur"; |
| case 36: return "File name too long"; |
| case 37: return "No record locks available"; |
| case 38: return "Function not implemented"; |
| case 39: return "Directory not empty"; |
| case 40: return "Too many symbolic links encountered"; |
| case 41: return "Directory not empty"; |
| case 42: return "No message of desired type"; |
| case 43: return "Identifier removed"; |
| case 44: return "Channel number out of range"; |
| case 45: return "Level 2 not synchronized"; |
| case 46: return "Level 3 halted"; |
| case 47: return "Level 3 reset"; |
| case 48: return "Link number out of range"; |
| case 49: return "Protocol driver not attached"; |
| case 50: return "No CSI structure available"; |
| case 51: return "Level 2 halted"; |
| case 52: return "Invalid exchange"; |
| case 53: return "Invalid request descriptor"; |
| case 54: return "Exchange full"; |
| case 55: return "No anode"; |
| case 56: return "Invalid request code"; |
| case 57: return "Invalid slot"; |
| case 58: return "Unknown error 58"; |
| case 59: return "Bad font file format"; |
| case 60: return "Device not a stream"; |
| case 61: return "No data available"; |
| case 62: return "Timer expired"; |
| case 63: return "Out of streams resources"; |
| case 64: return "Machine is not on the network"; |
| case 65: return "Package not installed"; |
| case 66: return "Object is remote"; |
| case 67: return "Link has been severed"; |
| case 68: return "Advertise error"; |
| case 69: return "Srmount error"; |
| case 70: return "Communication error on send"; |
| case 71: return "Protocol error"; |
| case 72: return "Multihop attempted"; |
| case 73: return "RFS specific error"; |
| case 74: return "Bad message"; |
| case 75: return "Value too large for defined data type"; |
| case 76: return "Name not unique on network"; |
| case 77: return "File descriptor in bad state"; |
| case 78: return "Remote address changed"; |
| case 79: return "Can not access a needed shared library"; |
| case 80: return "Accessing a corrupted shared library"; |
| case 81: return ".lib section in a.out corrupted"; |
| case 82: return "Attempting to link in too many shared libraries"; |
| case 83: return "Cannot exec a shared library directly"; |
| case 84: return "Invalid or incomplete multibyte or wide character"; |
| case 85: return "Interrupted system call should be restarted"; |
| case 86: return "Streams pipe error"; |
| case 87: return "Too many users"; |
| case 88: return "Socket operation on non-socket"; |
| case 89: return "Destination address required"; |
| case 90: return "Message too long"; |
| case 91: return "Protocol wrong type for socket"; |
| case 92: return "Protocol not available"; |
| case 93: return "Protocol not supported"; |
| case 94: return "Socket type not supported"; |
| case 95: return "Operation not supported"; |
| case 96: return "Protocol family not supported"; |
| case 97: return "Address family not supported by protocol"; |
| case 98: return "Address already in use"; |
| case 99: return "Cannot assign requested address"; |
| case 100: return "Network is down"; |
| case 101: return "Network is unreachable"; |
| case 102: return "Network dropped connection on reset"; |
| case 103: return "Software caused connection abort"; |
| case 104: return "Connection reset by peer"; |
| case 105: return "No buffer space available"; |
| case 106: return "Transport endpoint is already connected"; |
| case 107: return "Transport endpoint is not connected"; |
| case 108: return "Cannot send after transport endpoint shutdown"; |
| case 109: return "Too many references: cannot splice"; |
| case 110: return "Connection timed out"; |
| case 111: return "Connection refused"; |
| case 112: return "Host is down"; |
| case 113: return "No route to host"; |
| case 114: return "Operation already in progress"; |
| case 115: return "Operation now in progress"; |
| case 116: return "Stale NFS file handle"; |
| case 117: return "Structure needs cleaning"; |
| case 118: return "Not a XENIX named type file"; |
| case 119: return "No XENIX semaphores available"; |
| case 120: return "Is a named type file"; |
| case 121: return "Remote I/O error"; |
| case 122: return "Disk quota exceeded"; |
| case 123: return "No medium found"; |
| case 124: return "Wrong medium type"; |
| case 125: return "Operation canceled"; |
| case 126: return "Required key not available"; |
| case 127: return "Key has expired"; |
| case 128: return "Key has been revoked"; |
| case 129: return "Key was rejected by service"; |
| case 130: return "Owner died"; |
| case 131: return "State not recoverable"; |
| } |
| static char msg[512]; |
| sprintf(msg, "Unknown error %d", number); |
| return msg; |
| } |
| |
| char *strerror_r(int number, char *buffer, size_t n) { |
| const char *error = strerror(number); |
| return strncpy(buffer, error, n); |
| } |