SF patch #460805 by Chris Gonnerman: Support for unsetenv()
This adds unsetenv to posix, and uses it in the __delitem__ method of
os.environ.
(XXX Should we change the preferred name for putenv to setenv, for
consistency?)
diff --git a/pyconfig.h.in b/pyconfig.h.in
index 0edfcb2..7de66af 100644
--- a/pyconfig.h.in
+++ b/pyconfig.h.in
@@ -321,6 +321,9 @@
/* The number of bytes in a wchar_t. */
#undef SIZEOF_WCHAR_T
+/* Define if you have the _getpty function. */
+#undef HAVE__GETPTY
+
/* Define if you have the alarm function. */
#undef HAVE_ALARM
@@ -423,9 +426,6 @@
/* Define if you have the getpriority function. */
#undef HAVE_GETPRIORITY
-/* Define if you have the _getpty function. */
-#undef HAVE__GETPTY
-
/* Define if you have the getpwent function. */
#undef HAVE_GETPWENT
@@ -597,17 +597,20 @@
/* Define if you have the uname function. */
#undef HAVE_UNAME
+/* Define if you have the unsetenv function. */
+#undef HAVE_UNSETENV
+
/* Define if you have the waitpid function. */
#undef HAVE_WAITPID
-/* Define if you have the <db_185.h> header file. */
-#undef HAVE_DB_185_H
+/* Define if you have the <db.h> header file. */
+#undef HAVE_DB_H
/* Define if you have the <db1/ndbm.h> header file. */
#undef HAVE_DB1_NDBM_H
-/* Define if you have the <db.h> header file. */
-#undef HAVE_DB_H
+/* Define if you have the <db_185.h> header file. */
+#undef HAVE_DB_185_H
/* Define if you have the <dirent.h> header file. */
#undef HAVE_DIRENT_H