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authorMarcel Raad <Marcel.Raad@teamviewer.com>2019-05-11 21:42:48 +0200
committerMarcel Raad <Marcel.Raad@teamviewer.com>2019-05-20 08:51:11 +0200
commit10db3ef21eef1c7a1727579952a81ced2f4afc8b (patch)
tree57129a847b5913959063a60290201b1f52482fee /lib/vtls/mbedtls.c
parent27af2ec219244bef24e6d11649d41aad3668da45 (diff)
downloadcurl-10db3ef21eef1c7a1727579952a81ced2f4afc8b.tar.gz
lib: reduce variable scopes
Fixes Codacy/CppCheck warnings. Closes https://github.com/curl/curl/pull/3872
Diffstat (limited to 'lib/vtls/mbedtls.c')
-rw-r--r--lib/vtls/mbedtls.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/lib/vtls/mbedtls.c b/lib/vtls/mbedtls.c
index 22c22fa78..ab357dd87 100644
--- a/lib/vtls/mbedtls.c
+++ b/lib/vtls/mbedtls.c
@@ -540,13 +540,6 @@ mbed_connect_step2(struct connectdata *conn,
data->set.str[STRING_SSL_PINNEDPUBLICKEY_PROXY] :
data->set.str[STRING_SSL_PINNEDPUBLICKEY_ORIG];
-#ifdef HAS_ALPN
- const char *next_protocol;
-#endif
-
- char errorbuf[128];
- errorbuf[0] = 0;
-
conn->recv[sockindex] = mbed_recv;
conn->send[sockindex] = mbed_send;
@@ -561,6 +554,8 @@ mbed_connect_step2(struct connectdata *conn,
return CURLE_OK;
}
else if(ret) {
+ char errorbuf[128];
+ errorbuf[0] = 0;
#ifdef MBEDTLS_ERROR_C
mbedtls_strerror(ret, errorbuf, sizeof(errorbuf));
#endif /* MBEDTLS_ERROR_C */
@@ -665,7 +660,7 @@ mbed_connect_step2(struct connectdata *conn,
#ifdef HAS_ALPN
if(conn->bits.tls_enable_alpn) {
- next_protocol = mbedtls_ssl_get_alpn_protocol(&BACKEND->ssl);
+ const char *next_protocol = mbedtls_ssl_get_alpn_protocol(&BACKEND->ssl);
if(next_protocol) {
infof(data, "ALPN, server accepted to use %s\n", next_protocol);