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-rw-r--r--libc/inet/resolv.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/libc/inet/resolv.c b/libc/inet/resolv.c
index ed2e0d2fa..b2cca27d1 100644
--- a/libc/inet/resolv.c
+++ b/libc/inet/resolv.c
@@ -11,6 +11,7 @@
/*
* Portions Copyright (c) 1985, 1993
* The Regents of the University of California. All rights reserved.
+ * Portions Copyright © 2021 mirabilos <m@mirbsd.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -559,6 +560,9 @@ void __decode_header(unsigned char *data,
the data */
int __encode_dotted(const char *dotted, unsigned char *dest, int maxlen)
{
+#ifndef WHY_UCLIBC_WHY_DID_YOU_DO_THIS
+ return (dn_comp(dotted, dest, maxlen, NULL, NULL));
+#else
unsigned used = 0;
while (dotted && *dotted) {
@@ -587,6 +591,7 @@ int __encode_dotted(const char *dotted, unsigned char *dest, int maxlen)
dest[used++] = 0;
return used;
+#endif
}
#endif /* L_encoded */
@@ -601,6 +606,9 @@ int __decode_dotted(const unsigned char *packet,
char *dest,
int dest_len)
{
+#ifndef WHY_UCLIBC_WHY_DID_YOU_DO_THIS
+ return (dn_expand(packet, packet + packet_len, packet + offset, dest, dest_len));
+#else
unsigned b;
bool measure = 1;
unsigned total = 0;
@@ -658,6 +666,7 @@ int __decode_dotted(const unsigned char *packet,
DPRINTF("Total decode len = %d\n", total);
return total;
+#endif
}
#endif /* L_decoded */