extmod/crypto: Add static keyword where it should be.

dpgeorge · dpgeorge · commit 6b07a6132fb6 · 2015-03-19T00:25:33.000Z
diff --git a/extmod/crypto-algorithms/sha256.c b/extmod/crypto-algorithms/sha256.c
@@ -41,7 +41,7 @@ static const WORD k[64] = {
 };
 
 /*********************** FUNCTION DEFINITIONS ***********************/
-void sha256_transform(SHA256_CTX *ctx, const BYTE data[])
+static void sha256_transform(SHA256_CTX *ctx, const BYTE data[])
 {
 	WORD a, b, c, d, e, f, g, h, i, j, t1, t2, m[64];
 

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ static const WORD k[64] = {`
`41`	`41`	`};`
`42`	`42`
`43`	`43`	`/********************* FUNCTION DEFINITIONS *********************/`
`44`		`-void sha256_transform(SHA256_CTX *ctx, const BYTE data[])`
	`44`	`+static void sha256_transform(SHA256_CTX *ctx, const BYTE data[])`
`45`	`45`	`{`
`46`	`46`	`WORD a, b, c, d, e, f, g, h, i, j, t1, t2, m[64];`
`47`	`47`