[PATCH 03/11] Use empty strings instead of NULL in format_reply structure.

[Jameson Graef Rollins]

This keeps things consistent with notmuch-show, and prevents having to
check for the existence of the field pointer for simple string output
formats.
---
 notmuch-reply.c |   12 ++++++------
 show-message.c  |    2 +-
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/notmuch-reply.c b/notmuch-reply.c
index 8c5e76c..7959935 100644
--- a/notmuch-reply.c
+++ b/notmuch-reply.c
@@ -29,12 +29,12 @@ reply_part (GMimeObject *part,
            unused (int *part_count));

 static const notmuch_show_format_t format_reply = {
-    NULL,
-       NULL, NULL,
-           NULL, NULL, NULL,
-           NULL, reply_part, NULL, NULL, NULL,
-       NULL, NULL,
-    NULL
+    "",
+       "", NULL,
+           "", NULL, "",
+           "", reply_part, NULL, "", "",
+       "", "",
+    ""
 };

 static void
diff --git a/show-message.c b/show-message.c
index 2ec9eca..32bb860 100644
--- a/show-message.c
+++ b/show-message.c
@@ -46,7 +46,7 @@ show_message_part (GMimeObject *part,
     selected = (params->part <= 0 || state->part_count == params->part);

     if (selected || state->in_zone) {
-       if (!first && (params->part <= 0 || state->in_zone) && format->part_sep)
+       if (!first && (params->part <= 0 || state->in_zone))
            fputs (format->part_sep, stdout);

        format->part (part, &(state->part_count));
-- 
1.7.4.4