- Add the 'restrict' qualifier to the function definitions and

   public prototypes of setbuf(3) and setvbuf(3) using the
   '__restrict' macro from <sys/cdefs.h> to be compliant with
   IEEE Std 1003.1-2001.
 - Replace the K&R with ANSI-C function definitions.
 - Bring the manual page up-to-date.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/libc/stdio/setbuf.3 b/lib/libc/stdio/setbuf.3
index d25f1b8..bfe6487 100644
--- a/lib/libc/stdio/setbuf.3
+++ b/lib/libc/stdio/setbuf.3
@@ -50,13 +50,13 @@
 .Sh SYNOPSIS
 .In stdio.h
 .Ft void
-.Fn setbuf "FILE *stream" "char *buf"
+.Fn setbuf "FILE *restrict stream" "char *restrict buf"
 .Ft void
 .Fn setbuffer "FILE *stream" "char *buf" "int size"
 .Ft int
 .Fn setlinebuf "FILE *stream"
 .Ft int
-.Fn setvbuf "FILE *stream" "char *buf" "int mode" "size_t size"
+.Fn setvbuf "FILE *restrict stream" "char *restrict buf" "int mode" "size_t size"
 .Sh DESCRIPTION
 The three types of buffering available are unbuffered, block buffered,
 and line buffered.