Add examples/isinetaddr6.c

share/isinetaddr/examples/isinetaddr6.c

@@ -0,0 +1,31 @@
+#include <isinetaddr.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+const char *strings[] = {
+  /* valid */
+  "::",
+  "::1",
+  "0000:0000:0000:0000:0000:0000:0000:0000",
+
+  /* invalid */
+  "foobar",
+  NULL,
+  "00:::0",
+};
+
+int
+main(void)
+{
+    const char *str;
+    const int i = sizeof(strings) / sizeof(strings[0]);
+    for (int j = 0; j < i; j++) {
+        str = strings[j];
+        if (isinetaddr6(str)) {
+            printf("%s is a valid IPv6 address\n", str);
+        } else {
+            printf("%s is an invalid IPv6 address\n", str);
+        }
+    }
+    return EXIT_SUCCESS;
+}