Jack Jansen | 42218ce | 1997-01-31 16:15:11 +0000 | [diff] [blame] | 1 | /*********************************************************** |
| 2 | Copyright 1991-1997 by Stichting Mathematisch Centrum, Amsterdam, |
| 3 | The Netherlands. |
| 4 | |
| 5 | All Rights Reserved |
| 6 | |
| 7 | Permission to use, copy, modify, and distribute this software and its |
| 8 | documentation for any purpose and without fee is hereby granted, |
| 9 | provided that the above copyright notice appear in all copies and that |
| 10 | both that copyright notice and this permission notice appear in |
| 11 | supporting documentation, and that the names of Stichting Mathematisch |
| 12 | Centrum or CWI or Corporation for National Research Initiatives or |
| 13 | CNRI not be used in advertising or publicity pertaining to |
| 14 | distribution of the software without specific, written prior |
| 15 | permission. |
| 16 | |
| 17 | While CWI is the initial source for this software, a modified version |
| 18 | is made available by the Corporation for National Research Initiatives |
| 19 | (CNRI) at the Internet address ftp://ftp.python.org. |
| 20 | |
| 21 | STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH |
| 22 | REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF |
| 23 | MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH |
| 24 | CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL |
| 25 | DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 26 | PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 27 | TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 28 | PERFORMANCE OF THIS SOFTWARE. |
| 29 | |
| 30 | ******************************************************************/ |
| 31 | |
Guido van Rossum | c93e13d | 1994-06-27 15:25:12 +0000 | [diff] [blame] | 32 | #include <Types.h> |
| 33 | #include <Files.h> |
| 34 | #include <OSUtils.h> |
| 35 | #include <Resources.h> |
| 36 | |
Guido van Rossum | ce9739b | 1994-01-05 16:17:15 +0000 | [diff] [blame] | 37 | #include <string.h> |
| 38 | |
Guido van Rossum | c2544b3 | 1995-01-22 18:42:33 +0000 | [diff] [blame] | 39 | /* Interface used by parsetok.c */ |
Guido van Rossum | ce9739b | 1994-01-05 16:17:15 +0000 | [diff] [blame] | 40 | |
| 41 | guesstabsize(path) |
| 42 | char *path; |
| 43 | { |
Guido van Rossum | d4d7728 | 1994-08-19 10:51:31 +0000 | [diff] [blame] | 44 | Str255 s; |
Guido van Rossum | ce9739b | 1994-01-05 16:17:15 +0000 | [diff] [blame] | 45 | int refnum; |
| 46 | Handle h; |
| 47 | int tabsize = 0; |
| 48 | s[0] = strlen(path); |
Guido van Rossum | d4d7728 | 1994-08-19 10:51:31 +0000 | [diff] [blame] | 49 | memcpy(s+1, path, s[0]); |
Guido van Rossum | ce9739b | 1994-01-05 16:17:15 +0000 | [diff] [blame] | 50 | refnum = OpenResFile(s); |
Guido van Rossum | ce9739b | 1994-01-05 16:17:15 +0000 | [diff] [blame] | 51 | if (refnum == -1) |
| 52 | return 0; |
| 53 | UseResFile(refnum); |
| 54 | h = GetIndResource('ETAB', 1); |
| 55 | if (h != 0) { |
| 56 | tabsize = (*(short**)h)[1]; |
Guido van Rossum | ce9739b | 1994-01-05 16:17:15 +0000 | [diff] [blame] | 57 | } |
| 58 | CloseResFile(refnum); |
| 59 | return tabsize; |
| 60 | } |