fixes malloc(2)'s synopsis of the get*alloctag routines
to match the prototypes in /sys/include/libc.h.

Reference: /n/sources/patch/applied/malloc-2
Date: Mon Nov 22 21:20:37 CET 2004

--- /sys/man/2/malloc	Mon Nov 22 21:20:37 2004
+++ /sys/man/2/malloc	Mon Nov 22 21:20:36 2004
@@ -29,13 +29,13 @@
 void	setmalloctag(void *ptr, ulong tag)
 .PP
 .B
-ulong	getmalloctag(void *ptr, ulong tag)
+ulong	getmalloctag(void *ptr)
 .PP
 .B
 void	setrealloctag(void *ptr, ulong tag)
 .PP
 .B
-ulong	getrealloctag(void *ptr, ulong tag)
+ulong	getrealloctag(void *ptr)
 .PP
 .B
 void*	malloctopoolblock(void*)