Hi all,

I have the following cocci file,

@@
expression pos, head, len, rem;
identifier nla_ok, nla_next;
iterator name nla_for_each_attr;
statement S;
@@
- for (pos = head, rem = len; nla_ok(pos, rem); pos = nla_next(pos, &rem))
+ nla_for_each_attr(pos, head, len, rem)
S

But the error is output when using spatch,

Fatal error: exception Failure("minus: parse error: 
 = File "nla_for_each_attr.cocci", line 7, column 17,  charpos = 130
    around = ',', whole content = - for (pos = head, rem = len; nla_ok(pos, 
rem); pos = nla_next(pos, &rem))
")


It seems that spatch does not handle 'pos = head, rem = len' in the
for expression.

So, does spatch support this? or my cocci file is wrong?

Regards,
Yongjun Wei


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