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1.1 root 1: . /" this is the list of error messages from "Intro to the
2: . /" f77 I/O Library" in vol. 2c, 4.3 BSD, Sep., 1985 version
3: . /" macros .B, .UX, .DS, .DE eliminated since they aren't in the
4: . /" help macros package
5: . /" first paragraph changed somewhat
6: .TI F77/IO_ERR_MSGS "Sep. 4, 1985"
7: I/O Library Error Messages
8: .PP
9: The following error messages are generated by the I/O library.
10: The error numbers are returned in the 'iostat=' variable.
11: See "help f77 error_msgs" for information on other types of error messages.
12:
13: .nr PD 0
14: .de Er
15: .IP \\$1
16: "\\$2"
17: .br
18: ..
19:
20: .Er 100 "error in format"
21: See error message output for the location
22: of the error in the format. Can be caused
23: by more than 10 levels of nested parentheses, or
24: an extremely long format statement.
25:
26: .Er 101 "illegal unit number"
27: It is illegal to close logical unit 0.
28: Unit numbers must be between 0 and 99 inclusive.
29:
30: .Er 102 "formatted i/o not allowed"
31: The logical unit was opened for
32: unformatted I/O.
33:
34: .Er 103 "unformatted i/o not allowed"
35: The logical unit was opened for
36: formatted I/O.
37:
38: .Er 104 "direct i/o not allowed"
39: The logical unit was opened for sequential
40: access, or the logical record length was
41: specified as 0.
42:
43: .Er 105 "sequential i/o not allowed"
44: The logical unit was opened for direct
45: access I/O.
46:
47: .Er 106 "can't backspace file"
48: The file associated with the logical unit
49: can't seek. May be a device or a pipe.
50:
51: .Er 107 "off beginning of record"
52: The format specified a left tab beyond the
53: beginning of an internal input record.
54:
55: .Er 108 "can't stat file"
56: The system can't return status information
57: about the file. Perhaps the directory is
58: unreadable.
59:
60: .Er 109 "no * after repeat count"
61: Repeat counts in list-directed I/O must be
62: followed by an * with no blank spaces.
63:
64: .Er 110 "off end of record"
65: A formatted write tried to go beyond the
66: logical end-of-record. An unformatted read
67: or write will also cause this.
68:
69: .Er 111 "truncation failed"
70: The truncation of an external sequential file on
71: ``close'', ``backspace'', ``rewind'' or ``endfile'' failed.
72:
73: .Er 112 "incomprehensible list input"
74: List input has to be just right.
75:
76: .Er 113 "out of free space"
77: The library dynamically creates buffers for
78: internal use. You ran out of memory for this.
79: Your program is too big!
80:
81: .Er 114 "unit not connected"
82: The logical unit was not open.
83:
84: .Er 115 "invalid data for integer format term"
85: Only spaces, a leading sign and digits are allowed.
86:
87: .Er 116 "invalid data for logical format term"
88: Legal input consists of spaces (optional), a period (optional), and then
89: a ``t'', ``T'', ``f'', or ``F''.
90:
91: .Er 117 "\(fmnew\(fm file exists"
92: You tried to open an existing file with
93: "status=\(fmnew\(fm".
94:
95: .Er 118 "can't find \(fmold\(fm file"
96: You tried to open a non-existent file
97: with "status=\(fmold\(fm".
98:
99: .Er 119 "opening too many files or unknown system error"
100: Either you are trying to open too many files
101: simultaneously or there has been an undetected system error.
102:
103: .Er 120 "requires seek ability"
104: Direct access requires seek ability.
105: Sequential unformatted I/O requires seek
106: ability on the file due to the special
107: data structure required. Tabbing left
108: also requires seek ability.
109:
110: .Er 121 "illegal argument"
111: Certain arguments to 'open', etc. will be
112: checked for legitimacy. Often only non-
113: default forms are looked for.
114:
115: .Er 122 "negative repeat count"
116: The repeat count for list directed input
117: must be a positive integer.
118:
119: .Er 123 "illegal operation for unit"
120: An operation was requested for a device
121: associated with the logical unit which
122: was not possible. This error is returned
123: by the tape I/O routines if attempting to
124: read past end-of-tape, etc.
125:
126: .Er 124 "invalid data for d,e,f or g format term"
127: Input data must be legal.
128:
129: .Er 125 "illegal input for namelist"
130: Column one of input is ignored, the namelist name must match,
131: the variables must be in the namelist,
132: and the data must be of the right type.
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