Fix macro redefinition.

c-ares · Nov 22, 2009 · 912857c · 912857c
1 parent c1f1415
commit 912857c
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/ares_getopt.h b/ares_getopt.h
@@ -33,6 +33,12 @@
 
 int ares_getopt(int nargc, char * const nargv[], const char *ostr);
 
+#undef optarg
+#undef optind
+#undef opterr
+#undef optopt
+#undef optreset
+
 #define optarg   ares_optarg
 #define optind   ares_optind
 #define opterr   ares_opterr