Fixed up printdn.

[icmp-dn.git] / idnlookup.c

diff --git a/idnlookup.c b/idnlookup.c
index 43518ef..27b26fd 100644 (file)
--- a/idnlookup.c
+++ b/idnlookup.c
@@ -73,11 +73,13 @@ void printdn(FILE *f, unsigned char *dnbuf, size_t size)
                fprintf(stderr, "domain name decompression not implemented, aborting\n");
                exit(1);
            }
-           printf("%.*s.", (int)*p, p + 1);
+           fprintf(f, "%.*s", (int)*p, p + 1);
            p += 1 + (int)*p;
+           if(*p != 0)
+               fprintf(f, ".");
        }
        p++;
-       printf("\n");
+       fprintf(f, "\n");
     }
 }