Index: uspace/app/sbi/src/program.h
===================================================================
--- uspace/app/sbi/src/program.h	(revision 074444f189ee9356421b26e70454fae61c81def3)
+++ uspace/app/sbi/src/program.h	(revision 0247bd24eab20736d9bd6ad605a5fffbf6d4fc4c)
@@ -32,6 +32,6 @@
 #include "mytypes.h"
 
-int program_file_process(stree_program_t *program, const char *fname);
-int program_lib_process(stree_program_t *program);
+errno_t program_file_process(stree_program_t *program, const char *fname);
+errno_t program_lib_process(stree_program_t *program);
 
 #endif