Fix strict-warnings build

crypto/asn1/a_strex.c: Type of width variable in asn1_valid_host
function  needs to be changed from char to signed char to avoid
build error due to '-Werror=type-limits'.

Signed-off-by: Patrick Steuer <psteuer@mail.de>

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
CLA: trivial
This commit is contained in:
Patrick Steuer 2016-10-15 16:54:52 +02:00 committed by Matt Caswell
parent cde6145ba1
commit 34657a8da2

View file

@ -601,7 +601,7 @@ int asn1_valid_host(const ASN1_STRING *host)
const unsigned char *hostptr = host->data;
int type = host->type;
int i;
char width = -1;
signed char width = -1;
unsigned short chflags = 0, prevchflags;
if (type > 0 && type < 31)