library init: be recursive

[platform/upstream/c-ares.git] / ares_getopt.h

diff --git a/ares_getopt.h b/ares_getopt.h
index e0eb283..63acb3b 100644 (file)
--- a/ares_getopt.h
+++ b/ares_getopt.h
@@ -33,15 +33,21 @@
 
 int ares_getopt(int nargc, char * const nargv[], const char *ostr);
 
-#if defined(WATT32)
 #undef optarg
 #undef optind
 #undef opterr
-#endif
+#undef optopt
+#undef optreset
+
+#define optarg   ares_optarg
+#define optind   ares_optind
+#define opterr   ares_opterr
+#define optopt   ares_optopt
+#define optreset ares_optreset
 
 extern char *optarg;
 extern int optind;
 extern int opterr;
-
+extern int optopt;
 
 #endif /* ARES_GETOPT_H */