If the timeout is negative, the user wants to block

[simgrid.git] / src / gras / DataDesc / datadesc_interface.h

diff --git a/src/gras/DataDesc/datadesc_interface.h b/src/gras/DataDesc/datadesc_interface.h
index fb7e73d..3611ee6 100644 (file)
--- a/src/gras/DataDesc/datadesc_interface.h
+++ b/src/gras/DataDesc/datadesc_interface.h
@@ -14,30 +14,29 @@
 #ifndef GRAS_DATADESC_INTERFACE_H
 #define GRAS_DATADESC_INTERFACE_H
 
-xbt_error_t gras_datadesc_by_id  (long int code,
-                                  gras_datadesc_type_t *type);
+XBT_PUBLIC(gras_datadesc_type_t) gras_datadesc_by_id  (long int code);
 
 /* to debug */
-void gras_datadesc_type_dump(const gras_datadesc_type_t ddt);
-const char *gras_datadesc_arch_name(int code);
+XBT_PUBLIC(void) gras_datadesc_type_dump(const gras_datadesc_type_t ddt);
+XBT_PUBLIC(const char *) gras_datadesc_arch_name(int code);
 
 /* compare two data type description */
-int
+XBT_PUBLIC(int)
 gras_datadesc_type_cmp(const gras_datadesc_type_t d1,
                       const gras_datadesc_type_t d2);
 
 /* Access function */
-int  gras_datadesc_size(gras_datadesc_type_t type);
+XBT_PUBLIC(int)  gras_datadesc_size(gras_datadesc_type_t type);
 /* Described data exchanges: direct use */
-xbt_error_t gras_datadesc_cpy(gras_datadesc_type_t type, void *src, void **dst);
-xbt_error_t gras_datadesc_send(gras_socket_t sock, gras_datadesc_type_t type, void *src);
-xbt_error_t gras_datadesc_recv(gras_socket_t sock, gras_datadesc_type_t type,
+XBT_PUBLIC(int) gras_datadesc_copy(gras_datadesc_type_t type, void *src, void *dst);
+XBT_PUBLIC(void) gras_datadesc_send(gras_socket_t sock, gras_datadesc_type_t type, void *src);
+XBT_PUBLIC(void) gras_datadesc_recv(gras_socket_t sock, gras_datadesc_type_t type,
                                int r_arch, void *dst);
 
-/* Described data exchanges: IDL compilation */
-xbt_error_t gras_datadesc_gen_cpy(gras_datadesc_type_t type, void *src, void **dst);
-xbt_error_t gras_datadesc_gen_send(gras_socket_t sock, gras_datadesc_type_t type, void *src);
-xbt_error_t gras_datadesc_gen_recv(gras_socket_t sock, gras_datadesc_type_t type,
+/* Described data exchanges: IDL compilation FIXME: not implemented*/
+void gras_datadesc_gen_cpy(gras_datadesc_type_t type, void *src, void **dst);
+void gras_datadesc_gen_send(gras_socket_t sock, gras_datadesc_type_t type, void *src);
+void gras_datadesc_gen_recv(gras_socket_t sock, gras_datadesc_type_t type,
                                   int r_arch, void *dst);