X-Git-Url: http://git.silc.fi/gitweb/?a=blobdiff_plain;f=lib%2Fsilcutil%2Fsilcutil.c;h=870bd60613aed0e67f0143c79d570b97aa93011a;hb=306cc839060cf3f1175ddad4a7da434b6a436d09;hp=75e85f933fbecc049e1251b132f6b338714590d2;hpb=e0fee2ed75e024dc18f60e6404489db3d6eadad4;p=runtime.git

diff --git a/lib/silcutil/silcutil.c b/lib/silcutil/silcutil.c
index 75e85f93..870bd606 100644
--- a/lib/silcutil/silcutil.c
+++ b/lib/silcutil/silcutil.c
@@ -20,9 +20,8 @@
  * These are general utility functions that doesn't belong to any specific
  * group of routines.
  */
-/* $Id$ */
 
-#include "silc.h"
+#include "silcruntime.h"
 
 /* Gets line from a buffer. Stops reading when a newline or EOF occurs.
    This doesn't remove the newline sign from the destination buffer. The
@@ -107,8 +106,10 @@ int silc_parse_userfqdn(const char *string,
     return 0;
   }
 
-  memset(user, 0, user_size);
-  memset(fqdn, 0, fqdn_size);
+  if (user)
+    memset(user, 0, user_size);
+  if (fqdn)
+    memset(fqdn, 0, fqdn_size);
 
   if (!string) {
     silc_set_errno(SILC_ERR_INVALID_ARGUMENT);
@@ -256,14 +257,14 @@ char *silc_fingerprint(const unsigned char *data, SilcUInt32 data_len)
     return NULL;
 
   for (i = 0; i < data_len; i++) {
-    silc_snprintf(cp, len, "%02X", data[i]);
+    silc_snprintf((char *)cp, len, "%02X", data[i]);
     cp += 2;
     len -= 2;
 
     if ((i + 1) % 2 == 0)
-      silc_snprintf(cp++, len--, " ");
+      silc_snprintf((char *)cp++, len--, " ");
     if ((i + 1) % 10 == 0)
-      silc_snprintf(cp++, len--, " ");
+      silc_snprintf((char *)cp++, len--, " ");
   }
   i--;
   if ((i + 1) % 10 == 0)
@@ -271,7 +272,7 @@ char *silc_fingerprint(const unsigned char *data, SilcUInt32 data_len)
   if ((i + 1) % 2 == 0)
     *(--cp) = '\0';
 
-  return fingerprint;
+  return (char *)fingerprint;
 }
 
 /* Return TRUE if the `data' is ASCII string. */