buffer: clear out one line functions

Buffer is fully exposed to the program, no need to rely on the
linker to optimize useless code.

1 files changed, 1 insertions, 17 deletions

diff --git a/buffer.c b/buffer.c
index 67da2e0..eefeaa9 100644
--- a/buffer.c
+++ b/buffer.c
@@ -44,10 +44,6 @@ void buffer_release(Buffer *buf) {
 	*buf = (Buffer){0};
 }
 
-void buffer_clear(Buffer *buf) {
-	buf->len = 0;
-}
-
 bool buffer_put(Buffer *buf, const void *data, size_t len) {
 	if (!buffer_reserve(buf, len))
 		return false;
@@ -140,7 +136,7 @@ bool buffer_appendf(Buffer *buf, const char *fmt, ...) {
 }
 
 bool buffer_printf(Buffer *buf, const char *fmt, ...) {
-	buffer_clear(buf);
+	buf->len = 0;
 	va_list ap;
 	va_start(ap, fmt);
 	bool ret = buffer_vappendf(buf, fmt, ap);
@@ -155,18 +151,6 @@ size_t buffer_length0(Buffer *buf) {
 	return len;
 }
 
-size_t buffer_length(Buffer *buf) {
-	return buf->len;
-}
-
-size_t buffer_capacity(Buffer *buf) {
-	return buf->size;
-}
-
-const char *buffer_content(Buffer *buf) {
-	return buf->data;
-}
-
 const char *buffer_content0(Buffer *buf) {
 	if (buf->len == 0 || !buffer_terminate(buf))
 		return "";