note that it is the caller's responsibility to free any buffer passed

to setvbuf(3) and friends.
2004-08-24 21:48:21 +00:00 · 2004-08-24 21:48:21 +00:00 · ab9ef9ac57
commit ab9ef9ac57
parent f7be4623b4
1 changed files with 5 additions and 0 deletions
--- a/lib/libc/stdio/setbuf.3
+++ b/lib/libc/stdio/setbuf.3
@ -115,6 +115,11 @@ argument should point to a buffer at least
 .Fa size
 bytes long;
 this buffer will be used instead of the current buffer.
+If
+.Fa buf
+is not NULL, it is the caller's responsibility to
+.Xr free 3
+this buffer after closing the stream.
 (If the
 .Fa size
 argument