MbedTLS: Explicitly ignore rb_snprintf() return value
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036419c344
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531e6323d8
1 changed files with 2 additions and 2 deletions
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@ -98,9 +98,9 @@ rb_get_ssl_strerror_internal(int err)
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#ifdef MBEDTLS_ERROR_C
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#ifdef MBEDTLS_ERROR_C
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char mbed_errbuf[512];
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char mbed_errbuf[512];
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mbedtls_strerror(err, mbed_errbuf, sizeof mbed_errbuf);
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mbedtls_strerror(err, mbed_errbuf, sizeof mbed_errbuf);
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rb_snprintf(errbuf, sizeof errbuf, "(-0x%x) %s", -err, mbed_errbuf);
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(void) rb_snprintf(errbuf, sizeof errbuf, "(-0x%x) %s", -err, mbed_errbuf);
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#else
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#else
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rb_snprintf(errbuf, sizeof errbuf, "-0x%x", -err);
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(void) rb_snprintf(errbuf, sizeof errbuf, "-0x%x", -err);
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#endif
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#endif
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return errbuf;
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return errbuf;
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