From 0619e08092365ffa899d2debd821172cd5b39a8b Mon Sep 17 00:00:00 2001
From: leitner <leitner>
Date: Thu, 20 Mar 2025 12:39:46 +0000
Subject: [PATCH] fix ownership annotations. clang's aren't as good as I hoped

---
 buffer.h | 3 ---
 iob.h    | 2 --
 2 files changed, 5 deletions(-)

diff --git a/buffer.h b/buffer.h
index 04c4624..7d99b47 100644
--- a/buffer.h
+++ b/buffer.h
@@ -35,7 +35,6 @@ typedef struct buffer {
 /* Initialize a buffer with an existing memory area, which the buffer
  * will NOT take ownership of (i.e. won't free the memory when it's done) */
 __bufout(4,5)
-att_holds(malloc,4)
 void buffer_init(buffer* b, ssize_t (*op)(), int fd, char* y, size_t ylen);
 
 /* Initialize a buffer with an existing memory area, which the buffer
@@ -47,13 +46,11 @@ void buffer_init_free(buffer* b,ssize_t (*op)(),int fd,char* y,size_t ylen);
 /* Call buffer_init with op=read(), return 0.
  * If fd==-1, return -1 instead, leaving b untouched. */
 __bufout(3,4)
-att_holds(malloc,3)
 int buffer_init_read(buffer* b, int fd, char* y, size_t ylen);
 
 /* Call buffer_init with op=write(), return 0.
  * If fd==-1, return -1 instead, leaving b untouched. */
 __bufout(3,4)
-att_holds(malloc,3)
 int buffer_init_write(buffer* b, int fd, char* y, size_t ylen);
 
 /* Will allocate a buffer of size ylen and then call
diff --git a/iob.h b/iob.h
index 5c78629..32660ed 100644
--- a/iob.h
+++ b/iob.h
@@ -69,7 +69,6 @@ io_batch* iob_new_autofree(size_t hint_entries);
 
 /* queue buffer in io_batch */
 att_readn(2,3)
-att_holds(malloc,2)
 int iob_addbuf(io_batch* b,const void* buf,uint64 n);
 
 /* queue buffer in io_batch, and give ownership to batch. */
@@ -85,7 +84,6 @@ int iob_addbuf_munmap(io_batch* b,const void* buf,uint64 n);
 
 /* queue asciiz string in io_batch. */
 att_read(2)
-att_holds(malloc,2)
 int iob_adds(io_batch* b,const char* s);
 
 /* queue asciiz string in io_batch, and give ownership to batch. */