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, 19 insertions, 0 deletions

diff --git a/src/lib-mail/qp-decoder.h b/src/lib-mail/qp-decoder.h
new file mode 100644
index 0000000..f69711f
--- /dev/null
+++ b/src/lib-mail/qp-decoder.h
@@ -0,0 +1,19 @@
+#ifndef QP_DECODER_H
+#define QP_DECODER_H
+
+/* Initialize quoted-printable decoder. Write all the decoded output to dest. */
+struct qp_decoder *qp_decoder_init(buffer_t *dest);
+void qp_decoder_deinit(struct qp_decoder **qp);
+
+/* Translate more quoted printable data into binary. Returns 0 if input was
+   valid, -1 if there were some decoding errors (which were skipped over).
+   LFs without preceding CR are returned as CRLF (but =0A isn't). */
+int qp_decoder_more(struct qp_decoder *qp, const unsigned char *src,
+		    size_t src_size, size_t *invalid_src_pos_r,
+		    const char **error_r);
+/* Finish decoding any pending input. Returns the same as qp_decoder_more().
+   This function also resets the entire decoder state, so the same decoder can
+   be used to decode more data if wanted. */
+int qp_decoder_finish(struct qp_decoder *qp, const char **error_r);
+
+#endif