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7f918cf1 CE |
1 | (* Copyright (C) 2002-2007 Henry Cejtin, Matthew Fluet, Suresh |
2 | * Jagannathan, and Stephen Weeks. | |
3 | * | |
4 | * MLton is released under a BSD-style license. | |
5 | * See the file MLton-LICENSE for details. | |
6 | *) | |
7 | ||
8 | signature MLTON_IO_ARG = | |
9 | sig | |
10 | type instream | |
11 | type outstream | |
12 | ||
13 | val inFd: instream -> Posix.IO.file_desc | |
14 | val newIn: Posix.IO.file_desc * string -> instream | |
15 | val newOut: Posix.IO.file_desc * string -> outstream | |
16 | val outFd: outstream -> Posix.IO.file_desc | |
17 | end | |
18 | ||
19 | signature MLTON_IO = | |
20 | sig | |
21 | include MLTON_IO_ARG | |
22 | ||
23 | (* mkstemp s creates and opens a new temp file with prefix s, returning | |
24 | * the name of the temp file and the outstream to write to it. | |
25 | *) | |
26 | val mkstemp: string -> string * outstream | |
27 | (* mkstemps is like mkstemp, except it has both a prefix and suffix. *) | |
28 | val mkstemps: {prefix: string, suffix: string} -> string * outstream | |
29 | (* adds a suitable system or user specific prefix (dir) for temp files *) | |
30 | val tempPrefix: string -> string | |
31 | end |