buffer: remove buffer_printf

There was only a single user of this function because
buffer_appendf is significantly more useful. Change that caller
and reduce the code.

1 files changed, 0 insertions, 9 deletions

diff --git a/buffer.c b/buffer.c
index 244cba2..1fc97a3 100644
--- a/buffer.c
+++ b/buffer.c
@@ -135,15 +135,6 @@ bool buffer_appendf(Buffer *buf, const char *fmt, ...) {
 	return ret;
 }
 
-bool buffer_printf(Buffer *buf, const char *fmt, ...) {
-	buf->len = 0;
-	va_list ap;
-	va_start(ap, fmt);
-	bool ret = buffer_vappendf(buf, fmt, ap);
-	va_end(ap);
-	return ret;
-}
-
 size_t buffer_length0(Buffer *buf) {
 	size_t len = buf->len;
 	if (len > 0 && buf->data[len-1] == '\0')