Tell explicitly gcc that hexa_print returns void

[simgrid.git] / src / gras / Transport / transport_plugin_buf.c

diff --git a/src/gras/Transport/transport_plugin_buf.c b/src/gras/Transport/transport_plugin_buf.c
index 7439836..b4f6bc7 100644 (file)
--- a/src/gras/Transport/transport_plugin_buf.c
+++ b/src/gras/Transport/transport_plugin_buf.c
@@ -21,7 +21,7 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY(trp_buf,transport,
 /***
  *** Prototypes 
  ***/
 /***
  *** Prototypes 
  ***/

-hexa_print(const char*name, unsigned char *data, int size);   /* in gras.c */
+void hexa_print(const char*name, unsigned char *data, int size);   /* in gras.c */

    
 xbt_error_t gras_trp_buf_socket_client(gras_trp_plugin_t *self,
                                        gras_socket_t sock);
    
 xbt_error_t gras_trp_buf_socket_client(gras_trp_plugin_t *self,
                                        gras_socket_t sock);