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#include <stdio.h>
#include <tls.h>
int main()
{
struct tls *tls;
struct tls_config *tls_config;
ssize_t written, read;
char buf[4096];
if (tls_init() != 0) {
fprintf(stderr, "tls_init failed");
return 1;
}
if ((tls = tls_client()) == NULL)
goto err;
if ((tls_config = tls_config_new()) == NULL)
goto err;
if (tls_config_set_ciphers(tls_config, "compat") != 0)
goto err;
tls_config_insecure_noverifycert(tls_config);
tls_config_insecure_noverifyname(tls_config);
if (tls_configure(tls, tls_config) != 0)
goto err;
if (tls_connect(tls, "google.com", "443") != 0)
goto err;
if ((written = tls_write(tls, "GET /\r\n", 7)) < 0)
goto err;
if ((read = tls_read(tls, buf, sizeof(buf))) < 0)
goto err;
buf[read - 1] = '\0';
puts(buf);
if (tls_close(tls) != 0)
goto err;
return 0;
err:
fprintf(stderr, "%s\n", tls_error(tls));
return 1;
}
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