switching machine

1 files changed, 21 insertions, 0 deletions

diff --git a/src/library/loader.c b/src/library/loader.c
index 1f8ce20..173607c 100644
--- a/src/library/loader.c
+++ b/src/library/loader.c
@@ -20,6 +20,8 @@
 #include "port/unused.h"
 
 #include "port/stdlib.h"		/* for malloc, free */
+#include "port/stdio.h"			/* for snprintf */
+#include "port/gettext.h"		/* for i18n */
 
 #ifdef HAVE_DLFCN
 #include <dlfcn.h>                      /* for dlopen. dlclose functions */
@@ -75,3 +77,22 @@ wolf_error_t wolf_library_unload( wolf_library_p l ) {
 
 	return WOLF_OK;
 }
+
+char *wolf_libary_errmsg( const wolf_error_t error, const wolf_library_p library, char *buf, size_t buflen ) {	
+	switch( error ) {
+		/* TODO: we repeat ourself here! Have a function in errors.h for generic mapping? */
+		case WOLF_ERR_OUT_OF_MEMORY:
+			snprintf( buf, buflen, _( "Out of memory" ) );
+			break;
+
+		case WOLF_ERR_INVALID_STATE:
+			snprintf( buf, buflen, _( "Invalid state" ) );
+			break;
+
+		default:
+			snprintf( buf, buflen, _( "<unknown error>" ) );
+			break;
+	}
+
+	return buf;
+}