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Fix comment.

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Previous commit was confused about the case we're handling: actually,
what the patch is dealing with is platforms that have optreset, *and*
have <getopt.h>, but the latter fails to declare the former.  Because
we use a linking probe to set HAVE_INT_OPTRESET, we need to be sure we
have a declaration even if <getopt.h> doesn't think it exists.
This commit is contained in:
Tom Lane 2014-05-08 12:42:56 -04:00
parent 0c15a524c5
commit 1e81f8462a
1 changed files with 2 additions and 2 deletions
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4
src/include/pg_getopt.h
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@ -32,8 +32,8 @@ extern int optopt;
#endif /* HAVE_GETOPT_H */
/*
* Some platforms have optreset but not <getopt.h>. Cygwin, however,
* doesn't like this either.
* Some platforms have optreset but fail to declare it in <getopt.h>, so cope.
* Cygwin, however, doesn't like this either.
*/
#if defined(HAVE_INT_OPTRESET) && !defined(__CYGWIN__)
extern int optreset;