Clear out f_err pattern from handshake_client.c.

This leaves just handshake_server.c.

BUG=128

Change-Id: I92503404eca0765539c95f107a726fb84c28e8bd
Reviewed-on: https://boringssl-review.googlesource.com/17247
Commit-Queue: Steven Valdez <svaldez@google.com>
Reviewed-by: Steven Valdez <svaldez@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
diff --git a/ssl/t1_lib.c b/ssl/t1_lib.c
index 000a8cd..4bf2712 100644
--- a/ssl/t1_lib.c
+++ b/ssl/t1_lib.c
@@ -536,7 +536,7 @@
   return 1;
 }
 
-int tls12_check_peer_sigalg(SSL *ssl, int *out_alert, uint16_t sigalg) {
+int tls12_check_peer_sigalg(SSL *ssl, uint8_t *out_alert, uint16_t sigalg) {
   const uint16_t *sigalgs = kVerifySignatureAlgorithms;
   size_t num_sigalgs = OPENSSL_ARRAY_SIZE(kVerifySignatureAlgorithms);
   if (ssl->ctx->num_verify_sigalgs != 0) {