Adding upstream version 1:2.3.19.1+dfsg1.upstream/1%2.3.19.1+dfsg1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 15 insertions, 0 deletions

diff --git a/src/lib/seq-set-builder.h b/src/lib/seq-set-builder.h
new file mode 100644
index 0000000..37d9cbc
--- /dev/null
+++ b/src/lib/seq-set-builder.h
@@ -0,0 +1,15 @@
+#ifndef SEQ_SET_BUILDER_H
+#define SEQ_SET_BUILDER_H
+
+/* Append a seqset to the given string. */
+struct seqset_builder *seqset_builder_init(string_t *str);
+/* Add seq to the string. The string must not have been modified before the previous
+   seqset_builder_add() call, since the last sequence in it may be rewritten. */
+void seqset_builder_add(struct seqset_builder *builder, uint32_t seq);
+/* Add the seq to the string, but only if the string length stays below max_len.
+   Returns TRUE if added, FALSE if not. */
+bool seqset_builder_try_add(struct seqset_builder *builder, size_t max_len, uint32_t seq);
+/* Deinitialize the builder */
+void seqset_builder_deinit(struct seqset_builder **builder);
+
+#endif