Glenn, AST <error.h> has _error_infop_. If I understand this right
this may not be compatible with thread support in libast, because
different threads may have different error contexts pushed
concurrently.
I have looked at the issue, IMO a safe way might be to do it like
Solaris libc implemented errno: Replace _error_infop_ with a function
returning a pointer to a per thread _error_infop_, i.e. replace
"#define error_info (*_error_infop_)" with "#define
error_info (*_ast_get_error_infop())".
What do you think?
Olga
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