Remove unused function cmark_strbuf_attach

This function was missing a couple of range checks that I'm too lazy
to fix.

2 files changed, 0 insertions, 19 deletions

diff --git a/src/buffer.c b/src/buffer.c
index 08192da..bc2e38f 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -250,24 +250,6 @@ unsigned char *cmark_strbuf_detach(cmark_strbuf *buf)
 	return data;
 }
 
-void cmark_strbuf_attach(cmark_strbuf *buf, unsigned char *ptr, bufsize_t asize)
-{
-	cmark_strbuf_free(buf);
-
-	if (ptr) {
-		buf->ptr = ptr;
-		buf->size = strlen((char *)ptr);
-		if (asize > 0)
-			// TODO: Check for overflow.
-			buf->asize = (asize < buf->size) ? buf->size + 1 : asize;
-		else /* pass 0 to fall back on strlen + 1 */
-			// TODO: Check for overflow.
-			buf->asize = buf->size + 1;
-	} else {
-		cmark_strbuf_grow(buf, asize);
-	}
-}
-
 int cmark_strbuf_cmp(const cmark_strbuf *a, const cmark_strbuf *b)
 {
 	int result = memcmp(a->ptr, b->ptr, MIN(a->size, b->size));
diff --git a/src/buffer.h b/src/buffer.h
index 526276d..d125207 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -42,7 +42,6 @@ size_t cmark_strbuf_len(const cmark_strbuf *buf);
 
 int cmark_strbuf_cmp(const cmark_strbuf *a, const cmark_strbuf *b);
 
-void cmark_strbuf_attach(cmark_strbuf *buf, unsigned char *ptr, bufsize_t asize);
 unsigned char *cmark_strbuf_detach(cmark_strbuf *buf);
 void cmark_strbuf_copy_cstr(char *data, bufsize_t datasize, const cmark_strbuf *buf);