| /*********************************************************** |
| Copyright 1991-1997 by Stichting Mathematisch Centrum, Amsterdam, |
| The Netherlands. |
| |
| All Rights Reserved |
| |
| Permission to use, copy, modify, and distribute this software and its |
| documentation for any purpose and without fee is hereby granted, |
| provided that the above copyright notice appear in all copies and that |
| both that copyright notice and this permission notice appear in |
| supporting documentation, and that the names of Stichting Mathematisch |
| Centrum or CWI or Corporation for National Research Initiatives or |
| CNRI not be used in advertising or publicity pertaining to |
| distribution of the software without specific, written prior |
| permission. |
| |
| While CWI is the initial source for this software, a modified version |
| is made available by the Corporation for National Research Initiatives |
| (CNRI) at the Internet address ftp://ftp.python.org. |
| |
| STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH |
| REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF |
| MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH |
| CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL |
| DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| PERFORMANCE OF THIS SOFTWARE. |
| |
| ******************************************************************/ |
| |
| #include <Types.h> |
| #include <Files.h> |
| #include <OSUtils.h> |
| #include <Resources.h> |
| |
| #include <string.h> |
| |
| /* Interface used by parsetok.c */ |
| |
| guesstabsize(path) |
| char *path; |
| { |
| Str255 s; |
| int refnum; |
| Handle h; |
| int tabsize = 0; |
| s[0] = strlen(path); |
| memcpy(s+1, path, s[0]); |
| refnum = OpenResFile(s); |
| if (refnum == -1) |
| return 0; |
| UseResFile(refnum); |
| h = GetIndResource('ETAB', 1); |
| if (h != 0) { |
| tabsize = (*(short**)h)[1]; |
| } |
| CloseResFile(refnum); |
| return tabsize; |
| } |