mirror of
https://github.com/python/cpython.git
synced 2024-11-30 18:51:15 +01:00
32 lines
565 B
C
32 lines
565 B
C
#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;
|
|
}
|