--- /n/sources/plan9/sys/man/2/bin	Sat Jan 10 10:00:05 2015
+++ /sys/man/2/bin	Sun Jun 28 00:00:00 2026
@@ -14,13 +14,13 @@
 typedef struct Bin	Bin;
 .PP
 .B
-void	*binalloc(Bin **bp, ulong size, int clr);
+void	*binalloc(Bin **bp, uintptr size, int clr);
 .PP
 .B
-void	*bingrow(Bin **bp, void *op, ulong osize,
+void	*bingrow(Bin **bp, void *op, uintptr osize,
 .br
 .B
-	ulong size, int clr);
+	uintptr size, int clr);
 .PP
 .B
 void	binfree(Bin **bp);