Rework message parsing to use getline rather than mmap.

The line-based parsing can be a bit awkward when wanting to peek
ahead, (say, for folded header values), but it's so convenient
to be able to trust that a string terminator exists on every
line so it cleans up the code considerably.

1 files changed, 2 insertions, 0 deletions

diff --git a/notmuch-private.h b/notmuch-private.h
index b7d27e9..449aff7 100644
--- a/notmuch-private.h
+++ b/notmuch-private.h
@@ -23,6 +23,8 @@
 
 #include "notmuch.h"
 
+#define _GNU_SOURCE /* For getline */
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>