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-rw-r--r--ares/ares_getopt.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/ares/ares_getopt.h b/ares/ares_getopt.h
index 3dafaf38f..e0eb28323 100644
--- a/ares/ares_getopt.h
+++ b/ares/ares_getopt.h
@@ -33,6 +33,12 @@
int ares_getopt(int nargc, char * const nargv[], const char *ostr);
+#if defined(WATT32)
+#undef optarg
+#undef optind
+#undef opterr
+#endif
+
extern char *optarg;
extern int optind;
extern int opterr;