1 files changed, 15 insertions, 0 deletions
diff --git a/acountry.c b/acountry.c
index 169f814..f74577f 100644
--- a/acountry.c
+++ b/acountry.c
@@ -60,6 +60,21 @@
 #include "inet_net_pton.h"
 #include "inet_ntop.h"
 
+#ifndef HAVE_STRDUP
+#  include "ares_strdup.h"
+#  define strdup(ptr) ares_strdup(ptr)
+#endif
+
+#ifndef HAVE_STRCASECMP
+#  include "ares_strcasecmp.h"
+#  define strcasecmp(p1,p2) ares_strcasecmp(p1,p2)
+#endif
+
+#ifndef HAVE_STRNCASECMP
+#  include "ares_strcasecmp.h"
+#  define strncasecmp(p1,p2,n) ares_strncasecmp(p1,p2,n)
+#endif
+
 #ifndef INADDR_NONE
 #define INADDR_NONE 0xffffffff
 #endif