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1.1 root 1: /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
2:
3: /*
4: $Header: b3fil.h,v 1.4 85/08/22 16:43:58 timo Exp $
5: */
6:
7: /* File accessing */
8:
9: bool ws_writable(); /* enquire if write permission in workspace */
10: unsigned f_size(); /* size of a file */
11: bool f_exists(); /* enquire if a file exists */
12: value f_save(); /* temporarily copy a file to somewhere safe */
13: #ifndef INTEGRATION
14: bool f_interactive(); /* enquire if a file is the keyboard/screen */
15: #endif
16: value new_fname(); /* devise a filename for a unit or target */
17:
18: extern value file_names; /* list of file names */
19:
20: /* Procedure f_edit(); */ /* call the editor for a file */
21: /* Procedure f_rename(); */ /* rename a file */
22: /* Procedure f_delete(); */ /* delete a file */
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