diff --git a/ap/lib/libssl/openssl-1.1.1o/test/bioprinttest.c b/ap/lib/libssl/openssl-1.1.1o/test/bioprinttest.c
new file mode 100644
index 0000000..40218e3
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/test/bioprinttest.c
@@ -0,0 +1,303 @@
+/*
+ * Copyright 2016-2020 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
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#define TESTUTIL_NO_size_t_COMPARISON
+
+#include <stdio.h>
+#include <string.h>
+#include <openssl/bio.h>
+#include "internal/numbers.h"
+#include "testutil.h"
+#include "testutil/output.h"
+
+#define nelem(x) (int)(sizeof(x) / sizeof((x)[0]))
+
+static int justprint = 0;
+
+static char *fpexpected[][10][5] = {
+    {
+    /*  00 */ { "0.0000e+00", "0.0000", "0", "0.0000E+00", "0" },
+    /*  01 */ { "6.7000e-01", "0.6700", "0.67", "6.7000E-01", "0.67" },
+    /*  02 */ { "6.6667e-01", "0.6667", "0.6667", "6.6667E-01", "0.6667" },
+    /*  03 */ { "6.6667e-04", "0.0007", "0.0006667", "6.6667E-04", "0.0006667" },
+    /*  04 */ { "6.6667e-05", "0.0001", "6.667e-05", "6.6667E-05", "6.667E-05" },
+    /*  05 */ { "6.6667e+00", "6.6667", "6.667", "6.6667E+00", "6.667" },
+    /*  06 */ { "6.6667e+01", "66.6667", "66.67", "6.6667E+01", "66.67" },
+    /*  07 */ { "6.6667e+02", "666.6667", "666.7", "6.6667E+02", "666.7" },
+    /*  08 */ { "6.6667e+03", "6666.6667", "6667", "6.6667E+03", "6667" },
+    /*  09 */ { "6.6667e+04", "66666.6667", "6.667e+04", "6.6667E+04", "6.667E+04" },
+    },
+    {
+    /*  10 */ { "0.00000e+00", "0.00000", "0", "0.00000E+00", "0" },
+    /*  11 */ { "6.70000e-01", "0.67000", "0.67", "6.70000E-01", "0.67" },
+    /*  12 */ { "6.66667e-01", "0.66667", "0.66667", "6.66667E-01", "0.66667" },
+    /*  13 */ { "6.66667e-04", "0.00067", "0.00066667", "6.66667E-04", "0.00066667" },
+    /*  14 */ { "6.66667e-05", "0.00007", "6.6667e-05", "6.66667E-05", "6.6667E-05" },
+    /*  15 */ { "6.66667e+00", "6.66667", "6.6667", "6.66667E+00", "6.6667" },
+    /*  16 */ { "6.66667e+01", "66.66667", "66.667", "6.66667E+01", "66.667" },
+    /*  17 */ { "6.66667e+02", "666.66667", "666.67", "6.66667E+02", "666.67" },
+    /*  18 */ { "6.66667e+03", "6666.66667", "6666.7", "6.66667E+03", "6666.7" },
+    /*  19 */ { "6.66667e+04", "66666.66667", "66667", "6.66667E+04", "66667" },
+    },
+    {
+    /*  20 */ { "  0.0000e+00", "      0.0000", "           0", "  0.0000E+00", "           0" },
+    /*  21 */ { "  6.7000e-01", "      0.6700", "        0.67", "  6.7000E-01", "        0.67" },
+    /*  22 */ { "  6.6667e-01", "      0.6667", "      0.6667", "  6.6667E-01", "      0.6667" },
+    /*  23 */ { "  6.6667e-04", "      0.0007", "   0.0006667", "  6.6667E-04", "   0.0006667" },
+    /*  24 */ { "  6.6667e-05", "      0.0001", "   6.667e-05", "  6.6667E-05", "   6.667E-05" },
+    /*  25 */ { "  6.6667e+00", "      6.6667", "       6.667", "  6.6667E+00", "       6.667" },
+    /*  26 */ { "  6.6667e+01", "     66.6667", "       66.67", "  6.6667E+01", "       66.67" },
+    /*  27 */ { "  6.6667e+02", "    666.6667", "       666.7", "  6.6667E+02", "       666.7" },
+    /*  28 */ { "  6.6667e+03", "   6666.6667", "        6667", "  6.6667E+03", "        6667" },
+    /*  29 */ { "  6.6667e+04", "  66666.6667", "   6.667e+04", "  6.6667E+04", "   6.667E+04" },
+    },
+    {
+    /*  30 */ { " 0.00000e+00", "     0.00000", "           0", " 0.00000E+00", "           0" },
+    /*  31 */ { " 6.70000e-01", "     0.67000", "        0.67", " 6.70000E-01", "        0.67" },
+    /*  32 */ { " 6.66667e-01", "     0.66667", "     0.66667", " 6.66667E-01", "     0.66667" },
+    /*  33 */ { " 6.66667e-04", "     0.00067", "  0.00066667", " 6.66667E-04", "  0.00066667" },
+    /*  34 */ { " 6.66667e-05", "     0.00007", "  6.6667e-05", " 6.66667E-05", "  6.6667E-05" },
+    /*  35 */ { " 6.66667e+00", "     6.66667", "      6.6667", " 6.66667E+00", "      6.6667" },
+    /*  36 */ { " 6.66667e+01", "    66.66667", "      66.667", " 6.66667E+01", "      66.667" },
+    /*  37 */ { " 6.66667e+02", "   666.66667", "      666.67", " 6.66667E+02", "      666.67" },
+    /*  38 */ { " 6.66667e+03", "  6666.66667", "      6666.7", " 6.66667E+03", "      6666.7" },
+    /*  39 */ { " 6.66667e+04", " 66666.66667", "       66667", " 6.66667E+04", "       66667" },
+    },
+    {
+    /*  40 */ { "0e+00", "0", "0", "0E+00", "0" },
+    /*  41 */ { "7e-01", "1", "0.7", "7E-01", "0.7" },
+    /*  42 */ { "7e-01", "1", "0.7", "7E-01", "0.7" },
+    /*  43 */ { "7e-04", "0", "0.0007", "7E-04", "0.0007" },
+    /*  44 */ { "7e-05", "0", "7e-05", "7E-05", "7E-05" },
+    /*  45 */ { "7e+00", "7", "7", "7E+00", "7" },
+    /*  46 */ { "7e+01", "67", "7e+01", "7E+01", "7E+01" },
+    /*  47 */ { "7e+02", "667", "7e+02", "7E+02", "7E+02" },
+    /*  48 */ { "7e+03", "6667", "7e+03", "7E+03", "7E+03" },
+    /*  49 */ { "7e+04", "66667", "7e+04", "7E+04", "7E+04" },
+    },
+    {
+    /*  50 */ { "0.000000e+00", "0.000000", "0", "0.000000E+00", "0" },
+    /*  51 */ { "6.700000e-01", "0.670000", "0.67", "6.700000E-01", "0.67" },
+    /*  52 */ { "6.666667e-01", "0.666667", "0.666667", "6.666667E-01", "0.666667" },
+    /*  53 */ { "6.666667e-04", "0.000667", "0.000666667", "6.666667E-04", "0.000666667" },
+    /*  54 */ { "6.666667e-05", "0.000067", "6.66667e-05", "6.666667E-05", "6.66667E-05" },
+    /*  55 */ { "6.666667e+00", "6.666667", "6.66667", "6.666667E+00", "6.66667" },
+    /*  56 */ { "6.666667e+01", "66.666667", "66.6667", "6.666667E+01", "66.6667" },
+    /*  57 */ { "6.666667e+02", "666.666667", "666.667", "6.666667E+02", "666.667" },
+    /*  58 */ { "6.666667e+03", "6666.666667", "6666.67", "6.666667E+03", "6666.67" },
+    /*  59 */ { "6.666667e+04", "66666.666667", "66666.7", "6.666667E+04", "66666.7" },
+    },
+    {
+    /*  60 */ { "0.0000e+00", "000.0000", "00000000", "0.0000E+00", "00000000" },
+    /*  61 */ { "6.7000e-01", "000.6700", "00000.67", "6.7000E-01", "00000.67" },
+    /*  62 */ { "6.6667e-01", "000.6667", "000.6667", "6.6667E-01", "000.6667" },
+    /*  63 */ { "6.6667e-04", "000.0007", "0.0006667", "6.6667E-04", "0.0006667" },
+    /*  64 */ { "6.6667e-05", "000.0001", "6.667e-05", "6.6667E-05", "6.667E-05" },
+    /*  65 */ { "6.6667e+00", "006.6667", "0006.667", "6.6667E+00", "0006.667" },
+    /*  66 */ { "6.6667e+01", "066.6667", "00066.67", "6.6667E+01", "00066.67" },
+    /*  67 */ { "6.6667e+02", "666.6667", "000666.7", "6.6667E+02", "000666.7" },
+    /*  68 */ { "6.6667e+03", "6666.6667", "00006667", "6.6667E+03", "00006667" },
+    /*  69 */ { "6.6667e+04", "66666.6667", "6.667e+04", "6.6667E+04", "6.667E+04" },
+    },
+};
+
+typedef struct z_data_st {
+    size_t value;
+    const char *format;
+    const char *expected;
+} z_data;
+
+static z_data zu_data[] = {
+    { SIZE_MAX, "%zu", (sizeof(size_t) == 4 ? "4294967295"
+                        : sizeof(size_t) == 8 ? "18446744073709551615"
+                        : "") },
+    /*
+     * in 2-complement, the unsigned number divided by two plus one becomes the
+     * smallest possible negative signed number of the corresponding type
+     */
+    { SIZE_MAX / 2 + 1, "%zi", (sizeof(size_t) == 4 ? "-2147483648"
+                                : sizeof(size_t) == 8 ? "-9223372036854775808"
+                                : "") },
+    { 0, "%zu", "0" },
+    { 0, "%zi", "0" },
+};
+
+static int test_zu(int i)
+{
+    char bio_buf[80];
+    const z_data *data = &zu_data[i];
+
+    BIO_snprintf(bio_buf, sizeof(bio_buf) - 1, data->format, data->value);
+    if (!TEST_str_eq(bio_buf, data->expected))
+        return 0;
+    return 1;
+}
+
+typedef struct j_data_st {
+    uint64_t value;
+    const char *format;
+    const char *expected;
+} j_data;
+
+static j_data jf_data[] = {
+    { 0xffffffffffffffffULL, "%ju", "18446744073709551615" },
+    { 0xffffffffffffffffULL, "%jx", "ffffffffffffffff" },
+    { 0x8000000000000000ULL, "%ju", "9223372036854775808" },
+    /*
+     * These tests imply two's-complement, but it's the only binary
+     * representation we support, see test/sanitytest.c...
+     */
+    { 0x8000000000000000ULL, "%ji", "-9223372036854775808" },
+};
+
+static int test_j(int i)
+{
+    const j_data *data = &jf_data[i];
+    char bio_buf[80];
+
+    BIO_snprintf(bio_buf, sizeof(bio_buf) - 1, data->format, data->value);
+    if (!TEST_str_eq(bio_buf, data->expected))
+        return 0;
+    return 1;
+}
+
+
+/* Precision and width. */
+typedef struct pw_st {
+    int p;
+    const char *w;
+} pw;
+
+static pw pw_params[] = {
+    { 4, "" },
+    { 5, "" },
+    { 4, "12" },
+    { 5, "12" },
+    { 0, "" },
+    { -1, "" },
+    { 4, "08" }
+};
+
+static int dofptest(int test, int sub, double val, const char *width, int prec)
+{
+    static const char *fspecs[] = {
+        "e", "f", "g", "E", "G"
+    };
+    char format[80], result[80];
+    int ret = 1, i;
+
+    for (i = 0; i < nelem(fspecs); i++) {
+        const char *fspec = fspecs[i];
+
+        if (prec >= 0)
+            BIO_snprintf(format, sizeof(format), "%%%s.%d%s", width, prec,
+                         fspec);
+        else
+            BIO_snprintf(format, sizeof(format), "%%%s%s", width, fspec);
+        BIO_snprintf(result, sizeof(result), format, val);
+
+        if (justprint) {
+            if (i == 0)
+                printf("    /*  %d%d */ { \"%s\"", test, sub, result);
+            else
+                printf(", \"%s\"", result);
+        } else if (!TEST_str_eq(fpexpected[test][sub][i], result)) {
+            TEST_info("test %d format=|%s| exp=|%s|, ret=|%s|",
+                    test, format, fpexpected[test][sub][i], result);
+            ret = 0;
+        }
+    }
+    if (justprint)
+        printf(" },\n");
+    return ret;
+}
+
+static int test_fp(int i)
+{
+    int t = 0, r;
+    const double frac = 2.0 / 3.0;
+    const pw *pwp = &pw_params[i];
+
+    if (justprint)
+        printf("    {\n");
+    r = TEST_true(dofptest(i, t++, 0.0, pwp->w, pwp->p))
+        && TEST_true(dofptest(i, t++, 0.67, pwp->w, pwp->p))
+        && TEST_true(dofptest(i, t++, frac, pwp->w, pwp->p))
+        && TEST_true(dofptest(i, t++, frac / 1000, pwp->w, pwp->p))
+        && TEST_true(dofptest(i, t++, frac / 10000, pwp->w, pwp->p))
+        && TEST_true(dofptest(i, t++, 6.0 + frac, pwp->w, pwp->p))
+        && TEST_true(dofptest(i, t++, 66.0 + frac, pwp->w, pwp->p))
+        && TEST_true(dofptest(i, t++, 666.0 + frac, pwp->w, pwp->p))
+        && TEST_true(dofptest(i, t++, 6666.0 + frac, pwp->w, pwp->p))
+        && TEST_true(dofptest(i, t++, 66666.0 + frac, pwp->w, pwp->p));
+    if (justprint)
+        printf("    },\n");
+    return r;
+}
+
+static int test_big(void)
+{
+    char buf[80];
+
+    /* Test excessively big number. Should fail */
+    if (!TEST_int_eq(BIO_snprintf(buf, sizeof(buf),
+                                  "%f\n", 2 * (double)ULONG_MAX), -1))
+        return 0;
+
+    return 1;
+}
+
+
+int setup_tests(void)
+{
+    justprint = test_has_option("-expected");
+
+    ADD_TEST(test_big);
+    ADD_ALL_TESTS(test_fp, nelem(pw_params));
+    ADD_ALL_TESTS(test_zu, nelem(zu_data));
+    ADD_ALL_TESTS(test_j, nelem(jf_data));
+    return 1;
+}
+
+/*
+ * Replace testutil output routines.  We do this to eliminate possible sources
+ * of BIO error
+ */
+void test_open_streams(void)
+{
+}
+
+void test_close_streams(void)
+{
+}
+
+/*
+ * This works out as long as caller doesn't use any "fancy" formats.
+ * But we are caller's caller, and test_str_eq is the only one called,
+ * and it uses only "%s", which is not "fancy"...
+ */
+int test_vprintf_stdout(const char *fmt, va_list ap)
+{
+    return vfprintf(stdout, fmt, ap);
+}
+
+int test_vprintf_stderr(const char *fmt, va_list ap)
+{
+    return vfprintf(stderr, fmt, ap);
+}
+
+int test_flush_stdout(void)
+{
+    return fflush(stdout);
+}
+
+int test_flush_stderr(void)
+{
+    return fflush(stderr);
+}