1 files changed, 19 insertions, 1 deletions
diff --git a/src/errors.c b/src/errors.c
index 73df2e209..40b0feb91 100644
--- a/src/errors.c
+++ b/src/errors.c
@@ -30,7 +30,25 @@
 
 static GIT_TLS char g_last_error[1024];
 
-int git__error(int error, const char *msg, ...)
+int git__rethrow(int error, const char *msg, ...)
+{
+	char new_error[1024];
+	char *old_error = NULL;
+
+	va_list va;
+
+	va_start(va, msg);
+	vsnprintf(new_error, sizeof(new_error), msg, va);
+	va_end(va);
+
+	old_error = strdup(g_last_error);
+	snprintf(g_last_error, sizeof(g_last_error), "%s \n    - %s", new_error, old_error);
+	free(old_error);
+
+	return error;
+}
+
+int git__throw(int error, const char *msg, ...)
 {
 	va_list va;