I feel this wording of the history is more clear.

ANSIfy vasprintf() while I'm here.

2 files changed, 6 insertions, 9 deletions

diff --git a/lib/libc/stdio/printf.3 b/lib/libc/stdio/printf.3
index 8de2bb8..8c1cd28 100644
--- a/lib/libc/stdio/printf.3
+++ b/lib/libc/stdio/printf.3
@@ -891,9 +891,9 @@ in
 .Fx 2.2 ,
 but were later replaced with a different implementation
 from
-.An Todd C. Miller Aq Todd.Miller@courtesan.com
-for
-.Ox 2.3 .
+.Ox 2.3
+by
+.An Todd C. Miller Aq Todd.Miller@courtesan.com .
 The
 .Fn dprintf
 and
diff --git a/lib/libc/stdio/vasprintf.c b/lib/libc/stdio/vasprintf.c
index 0dcdac9..a1b600a 100644
--- a/lib/libc/stdio/vasprintf.c
+++ b/lib/libc/stdio/vasprintf.c
@@ -36,16 +36,13 @@ __FBSDID("$FreeBSD$");
 #include "local.h"
 
 int
-vasprintf(str, fmt, ap)
-	char **str;
-	const char *fmt;
-	__va_list ap;
+vasprintf(char **str, const char *fmt, __va_list ap)
 {
-	int ret;
 	FILE f = FAKE_FILE;
+	int ret;
 
 	f._flags = __SWR | __SSTR | __SALC;
-	f._bf._base = f._p = (unsigned char *)malloc(128);
+	f._bf._base = f._p = malloc(128);
 	if (f._bf._base == NULL) {
 		*str = NULL;
 		errno = ENOMEM;