Commit 741e600c authored by Bodo Möller's avatar Bodo Möller
Browse files

Use signed type where -1 may be returned.

parent bb2276ab

crypto/bio/bss_bio.c

+2 −2
Original line number Diff line number Diff line
@@ -205,7 +205,7 @@ static int bio_read(BIO *bio, char *buf, int size_) 
 */

/* WARNING: The non-copying interface is largely untested as of yet

 * and may contain bugs. */

static size_t bio_nread0(BIO *bio, char **buf)

static ssize_t bio_nread0(BIO *bio, char **buf)

	{

	struct bio_bio_st *b, *peer_b;

	size_t num;
@@ -243,7 +243,7 @@ static size_t bio_nread0(BIO *bio, char **buf) 
	return num;

	}



static size_t bio_nread(BIO *bio, char **buf, size_t num)

static ssize_t bio_nread(BIO *bio, char **buf, size_t num)

	{

	struct bio_bio_st *b, *peer_b;

	size_t available;