Adding upstream version 1:2.3.21+dfsg1.upstream/1%2.3.21+dfsg1

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

1 files changed, 30 insertions, 0 deletions

diff --git a/src/lib-storage/mail-search-mime-register.h b/src/lib-storage/mail-search-mime-register.h
new file mode 100644
index 0000000..70bd5fd
--- /dev/null
+++ b/src/lib-storage/mail-search-mime-register.h
@@ -0,0 +1,30 @@
+#ifndef MAIL_SEARCH_MIME_REGISTER_H
+#define MAIL_SEARCH_MIME_REGISTER_H
+
+struct mail_search_mime_arg;
+struct mail_search_mime_build_context;
+
+struct mail_search_mime_register_arg {
+	const char *key;
+
+	/* returns parsed arg or NULL if error. error message is set to ctx->ctx. */
+	struct mail_search_mime_arg *
+		(*build)(struct mail_search_mime_build_context *ctx);
+};
+
+void mail_search_mime_register_deinit(void);
+
+void mail_search_mime_register_add(
+			      const struct mail_search_mime_register_arg *arg,
+			      unsigned int count);
+
+/* Return all registered args sorted. */
+const struct mail_search_mime_register_arg *
+mail_search_mime_register_get(unsigned int *count_r);
+
+/* Find key's registered arg, or NULL if not found. */
+const struct mail_search_mime_register_arg *
+mail_search_mime_register_find(const char *key);
+
+
+#endif