X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fcrypt%2Fcrypt_sha256.c;h=e885dc68e3c5b7260c0d1aace28872f837bf4322;hb=c87d75f2aa6fde49a99cf3287e535a14f354f781;hp=076e4b161268530e415c18e318afa0de4deb49ba;hpb=aeaceb1fa89b865eb0bca739da9c450b5a054866;p=musl

diff --git a/src/crypt/crypt_sha256.c b/src/crypt/crypt_sha256.c
index 076e4b16..e885dc68 100644
--- a/src/crypt/crypt_sha256.c
+++ b/src/crypt/crypt_sha256.c
@@ -119,7 +119,7 @@ static void sha256_init(struct sha256 *s)
 	s->h[7] = 0x5be0cd19;
 }
 
-static void sha256_sum(struct sha256 *s, uint8_t md[20])
+static void sha256_sum(struct sha256 *s, uint8_t *md)
 {
 	int i;
 
@@ -153,7 +153,7 @@ static void sha256_update(struct sha256 *s, const void *m, unsigned long len)
 	memcpy(s->buf, p, len);
 }
 
-static unsigned char b64[] =
+static const unsigned char b64[] =
 "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
 
 static char *to64(char *s, unsigned int u, int n)
@@ -230,7 +230,7 @@ static char *sha256crypt(const char *key, const char *setting, char *output)
 		if (u < ROUNDS_MIN)
 			r = ROUNDS_MIN;
 		else if (u > ROUNDS_MAX)
-			r = ROUNDS_MAX;
+			return 0;
 		else
 			r = u;
 		/* needed when rounds is zero prefixed or out of bounds */