Add liberror_pop_error and liberror_set_error_existing

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 17 insertions, 0 deletions

diff --git a/set_error_existing.c b/set_error_existing.c
new file mode 100644
index 0000000..db6d6f1
--- /dev/null
+++ b/set_error_existing.c
@@ -0,0 +1,17 @@
+/* See LICENSE file for copyright and license details. */
+#include "internal.h"
+
+
+void
+liberror_set_error_existing(struct liberror_error *error)
+{
+	liberror_reset_error();
+	if (error) {
+		liberror_have_error_ = 1;
+		memcpy(&liberror_error_, error, sizeof(*error));
+		if (error->dynamically_allocated) {
+			liberror_error_.dynamically_allocated = 0;
+			free(error);
+		}
+	}
+}