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#include <Types.h>
#include <Files.h>
#include <OSUtils.h>
#include <Resources.h>
#include <string.h>
/* Interface used by tokenizer.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);
/* printf("%s --> refnum=%d\n", path, refnum); */
if (refnum == -1)
return 0;
UseResFile(refnum);
h = GetIndResource('ETAB', 1);
if (h != 0) {
tabsize = (*(short**)h)[1];
/* printf("tabsize=%d\n", tabsize); */
}
CloseResFile(refnum);
return tabsize;
}
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