From 4b883524d8da98b2f00e83437cc06bd65228fc5b Mon Sep 17 00:00:00 2001 From: Tiago Cunha Date: Fri, 21 Aug 2009 21:09:13 +0000 Subject: Sync OpenBSD patchset 282: A few trivial optimisations: no need to check for zero size if calling buffer_ensure in buffer.c; expand grid lines by a greater increase than one each time; and don't read UTF-8 data unless it actually needs to be checked when overwriting a cell. --- buffer.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'buffer.c') diff --git a/buffer.c b/buffer.c index fa9fb35d..76541f71 100644 --- a/buffer.c +++ b/buffer.c @@ -1,4 +1,4 @@ -/* $Id: buffer.c,v 1.7 2009-06-25 16:21:32 nicm Exp $ */ +/* $Id: buffer.c,v 1.8 2009-08-21 21:09:13 tcunha Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott @@ -100,9 +100,6 @@ buffer_remove(struct buffer *b, size_t size) void buffer_write(struct buffer *b, const void *data, size_t size) { - if (size == 0) - fatalx("zero size"); - buffer_ensure(b, size); memcpy(BUFFER_IN(b), data, size); buffer_add(b, size); @@ -127,7 +124,7 @@ buffer_write8(struct buffer *b, uint8_t n) { buffer_ensure(b, 1); BUFFER_IN(b)[0] = n; - buffer_add(b, 1); + b->size++; } /* Extract an 8-bit value. */ -- cgit