libcli:smb: Fix size types

This fixes compilation with -Wstrict-overflow=2

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

diff --git a/libcli/smb/smbXcli_base.c b/libcli/smb/smbXcli_base.c
index e9fdc1dc32a83e2efae12b3df393b28a8079817d..fbf24416093e6cf0b6ca2299d6dbd7701f6065f7 100644 (file)
--- a/libcli/smb/smbXcli_base.c
+++ b/libcli/smb/smbXcli_base.c
@@ -1914,7 +1914,7 @@ static NTSTATUS smb1cli_inbuf_parse_chain(uint8_t *buf, TALLOC_CTX *mem_ctx,
                                          struct iovec **piov, int *pnum_iov)
 {
        struct iovec *iov;
-       int num_iov;
+       size_t num_iov;
        size_t buflen;
        size_t taken;
        size_t remaining;
@@ -3470,7 +3470,8 @@ static NTSTATUS smb2cli_inbuf_parse_compound(struct smbXcli_conn *conn,
                                             uint8_t *buf,
                                             size_t buflen,
                                             TALLOC_CTX *mem_ctx,
-                                            struct iovec **piov, int *pnum_iov)
+                                            struct iovec **piov,
+                                            size_t *pnum_iov)
 {
        struct iovec *iov;
        int num_iov = 0;
@@ -3656,7 +3657,7 @@ static NTSTATUS smb2cli_conn_dispatch_incoming(struct smbXcli_conn *conn,
        struct tevent_req *req;
        struct smbXcli_req_state *state = NULL;
        struct iovec *iov = NULL;
-       int i, num_iov = 0;
+       size_t i, num_iov = 0;
        NTSTATUS status;
        bool defer = true;
        struct smbXcli_session *last_session = NULL;