[PATCH 1/2] drop use of register keyword

[David Bremner <david@tethera.net>]

The performance benefits are dubious, and it's deprecated in C++11.
---
 gmime-filter-reply.c | 2 +-
 lib/index.cc         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gmime-filter-reply.c b/gmime-filter-reply.c
index a1ba4b45..f673c0a2 100644
--- a/gmime-filter-reply.c
+++ b/gmime-filter-reply.c
@@ -113,7 +113,7 @@ filter_filter (GMimeFilter *filter, char *inbuf, size_t inlen, size_t prespace,
 	       char **outbuf, size_t *outlen, size_t *outprespace)
 {
 	GMimeFilterReply *reply = (GMimeFilterReply *) filter;
-	register const char *inptr = inbuf;
+	const char *inptr = inbuf;
 	const char *inend = inbuf + inlen;
 	char *outptr;
 
diff --git a/lib/index.cc b/lib/index.cc
index 0ad683fa..146a8928 100644
--- a/lib/index.cc
+++ b/lib/index.cc
@@ -176,7 +176,7 @@ filter_filter (GMimeFilter *gmime_filter, char *inbuf, size_t inlen, size_t pres
 {
     NotmuchFilterDiscardNonTerm *filter = (NotmuchFilterDiscardNonTerm *) gmime_filter;
     const scanner_state_t *states = filter->states;
-    register const char *inptr = inbuf;
+    const char *inptr = inbuf;
     const char *inend = inbuf + inlen;
     char *outptr;
 
-- 
2.17.0