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authorGerd Hoffmann <kraxel@redhat.com>2015-10-30 12:09:57 +0100
committerGerd Hoffmann <kraxel@redhat.com>2015-11-05 09:08:33 +0100
commit810082d15c244b8b29470d3bb1c6b11fc9a40c25 (patch)
treed8ef9bcb6797c108a9479fe08a84d8462ae9d07f /util
parent5c10dbb7b577370e86ff459973b06d530c3777cf (diff)
downloadhqemu-810082d15c244b8b29470d3bb1c6b11fc9a40c25.zip
hqemu-810082d15c244b8b29470d3bb1c6b11fc9a40c25.tar.gz
buffer: add buffer_init
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Peter Lieven <pl@kamp.de> Reviewed-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1446203414-4013-3-git-send-email-kraxel@redhat.com
Diffstat (limited to 'util')
-rw-r--r--util/buffer.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/util/buffer.c b/util/buffer.c
index 7ddd693..12bf2d7 100644
--- a/util/buffer.c
+++ b/util/buffer.c
@@ -22,6 +22,15 @@
#define BUFFER_MIN_INIT_SIZE 4096
+void buffer_init(Buffer *buffer, const char *name, ...)
+{
+ va_list ap;
+
+ va_start(ap, name);
+ buffer->name = g_strdup_vprintf(name, ap);
+ va_end(ap);
+}
+
void buffer_reserve(Buffer *buffer, size_t len)
{
if ((buffer->capacity - buffer->offset) < len) {
@@ -49,9 +58,11 @@ void buffer_reset(Buffer *buffer)
void buffer_free(Buffer *buffer)
{
g_free(buffer->buffer);
+ g_free(buffer->name);
buffer->offset = 0;
buffer->capacity = 0;
buffer->buffer = NULL;
+ buffer->name = NULL;
}
void buffer_append(Buffer *buffer, const void *data, size_t len)
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