1 files changed, 33 insertions, 1 deletions

diff --git a/src/lib/libc/crypt/blowfish.c b/src/lib/libc/crypt/blowfish.c
index 21c492209d..46568d2318 100644
--- a/src/lib/libc/crypt/blowfish.c
+++ b/src/lib/libc/crypt/blowfish.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: blowfish.c,v 1.3 1997/02/16 20:58:17 provos Exp $ */
+/* $OpenBSD: blowfish.c,v 1.4 1997/04/30 05:57:05 tholo Exp $ */
 /*
  * Blowfish block cipher for OpenBSD
  * Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
@@ -441,11 +441,16 @@ Blowfish_initstate(c)
 
 }
 
+#if __STDC__
+u_int32_t
+Blowfish_stream2word(const u_int8_t *data, u_int16_t databytes, u_int16_t *current)
+#else
 u_int32_t
 Blowfish_stream2word(data, databytes, current)
         const u_int8_t *data;
         u_int16_t databytes;
         u_int16_t *current;
+#endif
 {
         u_int8_t i;
         u_int16_t j;
@@ -464,11 +469,16 @@ Blowfish_stream2word(data, databytes, current)
         return temp;
 }
 
+#if __STDC__
+void
+Blowfish_expand0state(blf_ctx *c, const u_int8_t *key, u_int16_t keybytes)
+#else
 void
 Blowfish_expand0state(c, key, keybytes)
         blf_ctx *c;
         const u_int8_t *key;
         u_int16_t keybytes;
+#endif
 {
         u_int16_t i;
         u_int16_t j;
@@ -506,6 +516,11 @@ Blowfish_expand0state(c, key, keybytes)
 }
 
 
+#if __STDC__
+void
+Blowfish_expandstate(blf_ctx *c, const u_int8_t *data, u_int16_t databytes,
+                     const u_int8_t *key, u_int16_t keybytes)
+#else
 void
 Blowfish_expandstate(c, data, databytes, key, keybytes)
         blf_ctx *c;
@@ -513,6 +528,7 @@ Blowfish_expandstate(c, data, databytes, key, keybytes)
         u_int16_t databytes;
         const u_int8_t *key;
         u_int16_t keybytes;
+#endif
 {
         u_int16_t i;
         u_int16_t j;
@@ -553,11 +569,16 @@ Blowfish_expandstate(c, data, databytes, key, keybytes)
 
 }
 
+#if __STDC__
+void
+blf_key(blf_ctx *c, const u_int8_t *k, u_int16_t len)
+#else
 void
 blf_key(c, k, len)
         blf_ctx *c;
         const u_int8_t *k;
         u_int16_t len;
+#endif
 {
         /* Initalize S-boxes and subkeys with Pi */
         Blowfish_initstate(c);
@@ -566,11 +587,16 @@ blf_key(c, k, len)
         Blowfish_expand0state(c, k, len);
 }
 
+#if __STDC__
+void
+blf_enc(blf_ctx *c, u_int32_t *data, u_int16_t blocks)
+#else
 void
 blf_enc(c, data, blocks)
         blf_ctx *c;
         u_int32_t *data;
         u_int16_t blocks;
+#endif
 {
         u_int32_t *d;
         u_int16_t i;
@@ -581,11 +607,17 @@ blf_enc(c, data, blocks)
                 d += 2;
         }
 }
+
+#if __STDC__
+void
+blf_dec(blf_ctx *c, u_int32_t *data, u_int16_t blocks)
+#else
 void
 blf_dec(c, data, blocks)
         blf_ctx *c;
         u_int32_t *data;
         u_int16_t blocks;
+#endif
 {
         u_int32_t *d;
         u_int16_t i;