[PATCH 7/7] inflate pt1: eliminate memzero usage

[Matt Mackall <mpm@selenic.com>]

inflate: replace call to memzero with simple loop

This is the only user of memzero in the inflate code and it's only for
16 bytes. Removing this lets us drop a copy of memzero from most
lib/inflate users.

Signed-off-by: Matt Mackall <mpm@selenic.com>

Index: 2.6.16-rc4-inflate/lib/inflate.c
===================================================================
--- 2.6.16-rc4-inflate.orig/lib/inflate.c	2006-02-22 17:16:10.000000000 -0600
+++ 2.6.16-rc4-inflate/lib/inflate.c	2006-02-22 17:16:12.000000000 -0600
@@ -365,8 +365,10 @@ static int INIT huft_build(unsigned *b, 
 
 	DEBG("huft1 ");
 
+	for (i = 0; i < BMAX + 1; i++)
+		c[i] = 0;
+
 	/* Generate counts for each bit length */
-	memzero(c, sizeof(c));
 	p = b;
 	i = n;
 	do {