updates.

[silc.git] / lib / silcutil / silcbuffer.h

diff --git a/lib/silcutil/silcbuffer.h b/lib/silcutil/silcbuffer.h
index 9b35e922cc05328b5d4e6efbf7db455cd5586280..9d6f2e2aa3bf3c134fc16d5a3c8ae48a229bc2fd 100644 (file)
--- a/lib/silcutil/silcbuffer.h
+++ b/lib/silcutil/silcbuffer.h
@@ -314,7 +314,7 @@ unsigned char *silc_buffer_push_tail(SilcBuffer sb, uint32 len)
 
 extern inline
 unsigned char *silc_buffer_put_head(SilcBuffer sb, 
-                                   unsigned char *data,
+                                   const unsigned char *data,
                                    uint32 len)
 {
 #ifdef SILC_DEBUG
@@ -336,7 +336,7 @@ unsigned char *silc_buffer_put_head(SilcBuffer sb,
 
 extern inline
 unsigned char *silc_buffer_put(SilcBuffer sb, 
-                              unsigned char *data,
+                              const unsigned char *data,
                               uint32 len)
 {
 #ifdef SILC_DEBUG
@@ -358,7 +358,7 @@ unsigned char *silc_buffer_put(SilcBuffer sb,
 
 extern inline
 unsigned char *silc_buffer_put_tail(SilcBuffer sb, 
-                                   unsigned char *data,
+                                   const unsigned char *data,
                                    uint32 len)
 {
 #ifdef SILC_DEBUG