Fix compile warning.

git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@391 7dcaeef0-15fb-0310-b436-a5af3365683c

include/libssh/priv.h

@@ -510,7 +510,7 @@ int ssh_send_banner(SSH_SESSION *session, int is_server);
 char *ssh_get_banner(SSH_SESSION *session);
 
 /* errors.c */
-void ssh_set_error(void *error,int code,char *descr,...);
+void ssh_set_error(void *error, int code, const char *descr, ...);
 
 /* in dh.c */
 /* DH key generation */

libssh/error.c

@@ -36,7 +36,7 @@
  */
 
 /* ssh_set_error registers an error with a description. the error code is the class of error, and description is obvious.*/
-void ssh_set_error(void *error,int code,char *descr,...){
+void ssh_set_error(void *error, int code, const char *descr, ...) {
     struct error_struct *err= error;
     va_list va;
     va_start(va,descr);