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From: Bruce Cran <brucec@FreeBSD.org>
Date: Mon, 21 Feb 2011 16:21:43 +0000 (UTC)
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Subject: svn commit: r218918 - head/sys/crypto/sha2
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Author: brucec
Date: Mon Feb 21 16:21:43 2011
New Revision: 218918
URL: http://svn.freebsd.org/changeset/base/218918

Log:
  Make private functions static.
  
  PR:		kern/43611
  Submitted by:	Matt Emmerton <matt at gsicomp.on.ca>
  Reviewed by:	kib
  MFC after:	3 days

Modified:
  head/sys/crypto/sha2/sha2.c

Modified: head/sys/crypto/sha2/sha2.c
==============================================================================
--- head/sys/crypto/sha2/sha2.c	Mon Feb 21 16:03:39 2011	(r218917)
+++ head/sys/crypto/sha2/sha2.c	Mon Feb 21 16:21:43 2011	(r218918)
@@ -206,9 +206,9 @@ typedef u_int64_t sha2_word64;	/* Exactl
  * library -- they are intended for private internal visibility/use
  * only.
  */
-void SHA512_Last(SHA512_CTX*);
-void SHA256_Transform(SHA256_CTX*, const sha2_word32*);
-void SHA512_Transform(SHA512_CTX*, const sha2_word64*);
+static void SHA512_Last(SHA512_CTX*);
+static void SHA256_Transform(SHA256_CTX*, const sha2_word32*);
+static void SHA512_Transform(SHA512_CTX*, const sha2_word64*);
 
 
 /*** SHA-XYZ INITIAL HASH VALUES AND CONSTANTS ************************/
@@ -366,7 +366,7 @@ void SHA256_Init(SHA256_CTX* context) {
 	(h) = T1 + Sigma0_256(a) + Maj((a), (b), (c)); \
 	j++
 
-void SHA256_Transform(SHA256_CTX* context, const sha2_word32* data) {
+static void SHA256_Transform(SHA256_CTX* context, const sha2_word32* data) {
 	sha2_word32	a, b, c, d, e, f, g, h, s0, s1;
 	sha2_word32	T1, *W256;
 	int		j;
@@ -424,7 +424,7 @@ void SHA256_Transform(SHA256_CTX* contex
 
 #else /* SHA2_UNROLL_TRANSFORM */
 
-void SHA256_Transform(SHA256_CTX* context, const sha2_word32* data) {
+static void SHA256_Transform(SHA256_CTX* context, const sha2_word32* data) {
 	sha2_word32	a, b, c, d, e, f, g, h, s0, s1;
 	sha2_word32	T1, T2, *W256;
 	int		j;
@@ -693,7 +693,7 @@ void SHA512_Init(SHA512_CTX* context) {
 	(h) = T1 + Sigma0_512(a) + Maj((a), (b), (c)); \
 	j++
 
-void SHA512_Transform(SHA512_CTX* context, const sha2_word64* data) {
+static void SHA512_Transform(SHA512_CTX* context, const sha2_word64* data) {
 	sha2_word64	a, b, c, d, e, f, g, h, s0, s1;
 	sha2_word64	T1, *W512 = (sha2_word64*)context->buffer;
 	int		j;
@@ -748,7 +748,7 @@ void SHA512_Transform(SHA512_CTX* contex
 
 #else /* SHA2_UNROLL_TRANSFORM */
 
-void SHA512_Transform(SHA512_CTX* context, const sha2_word64* data) {
+static void SHA512_Transform(SHA512_CTX* context, const sha2_word64* data) {
 	sha2_word64	a, b, c, d, e, f, g, h, s0, s1;
 	sha2_word64	T1 = 0, T2 = 0, *W512 = (sha2_word64*)context->buffer;
 	int		j;
@@ -874,7 +874,7 @@ void SHA512_Update(SHA512_CTX* context, 
 	usedspace = freespace = 0;
 }
 
-void SHA512_Last(SHA512_CTX* context) {
+static void SHA512_Last(SHA512_CTX* context) {
 	unsigned int	usedspace;
 
 	usedspace = (context->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH;