Wouldn't you just want to export all _*_r symbols listed in the
"Reentrancy" section of "info libc", which are:
_Equivalent for errno variable:_
_errno_r
_Locale functions:_
_localeconv_r _setlocale_r
_Equivalents for stdio variables:_
_s
I have a question about writing a multi-threaded program (using POSIX.1
threads) in Cygwin. "info libc" has a nice chapter about reentrancy,
which talks about __r reentrant variants for functions that are
not thread-safe. But when as an example I try using _gets_r(), I'm
getting a link error that
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