diff options
Diffstat (limited to 'deps/openssl/openssl/demos/bio/sconnect.c')
| -rw-r--r-- | deps/openssl/openssl/demos/bio/sconnect.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/deps/openssl/openssl/demos/bio/sconnect.c b/deps/openssl/openssl/demos/bio/sconnect.c index 664a1e038c..db71f29afe 100644 --- a/deps/openssl/openssl/demos/bio/sconnect.c +++ b/deps/openssl/openssl/demos/bio/sconnect.c @@ -1,5 +1,5 @@ /* - * Copyright 1998-2016 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 1998-2017 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -18,17 +18,14 @@ #include <stdlib.h> #include <unistd.h> #include <string.h> +#include <errno.h> #include <openssl/err.h> #include <openssl/ssl.h> #define HOSTPORT "localhost:4433" #define CAFILE "root.pem" -extern int errno; - -int main(argc, argv) -int argc; -char *argv[]; +int main(int argc, char *argv[]) { const char *hostport = HOSTPORT; const char *CAfile = CAFILE; @@ -39,7 +36,7 @@ char *argv[]; SSL_CTX *ssl_ctx = NULL; SSL *ssl; BIO *ssl_bio; - int i, len, off, ret = 1; + int i, len, off, ret = EXIT_FAILURE; if (argc > 1) hostport = argv[1]; @@ -115,17 +112,18 @@ char *argv[]; fwrite(buf, 1, i, stdout); } - ret = 1; + ret = EXIT_SUCCESS; goto done; err: if (ERR_peek_error() == 0) { /* system call error */ fprintf(stderr, "errno=%d ", errno); perror("error"); - } else + } else { ERR_print_errors_fp(stderr); + } done: BIO_free_all(out); SSL_CTX_free(ssl_ctx); - return (ret == 1); + return ret; } |