diff --git a/ap/build/uClibc/libc/stdlib/random.c b/ap/build/uClibc/libc/stdlib/random.c
new file mode 100644
index 0000000..b009c43
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+++ b/ap/build/uClibc/libc/stdlib/random.c
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+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ * This is derived from the Berkeley source:
+ *	@(#)random.c	5.5 (Berkeley) 7/6/88
+ * It was reworked for the GNU C Library by Roland McGrath.
+ * Rewritten to use reentrant functions by Ulrich Drepper, 1995.
+ */
+
+#include <features.h>
+#include <limits.h>
+#include <stddef.h>
+#include <stdlib.h>
+
+
+/* POSIX.1c requires that there is mutual exclusion for the `rand' and
+   `srand' functions to prevent concurrent calls from modifying common
+   data.  */
+#include <bits/uClibc_mutex.h>
+__UCLIBC_MUTEX_STATIC(mylock, PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP);
+
+
+/* An improved random number generation package.  In addition to the standard
+   rand()/srand() like interface, this package also has a special state info
+   interface.  The initstate() routine is called with a seed, an array of
+   bytes, and a count of how many bytes are being passed in; this array is
+   then initialized to contain information for random number generation with
+   that much state information.  Good sizes for the amount of state
+   information are 32, 64, 128, and 256 bytes.  The state can be switched by
+   calling the setstate() function with the same array as was initialized
+   with initstate().  By default, the package runs with 128 bytes of state
+   information and generates far better random numbers than a linear
+   congruential generator.  If the amount of state information is less than
+   32 bytes, a simple linear congruential R.N.G. is used.  Internally, the
+   state information is treated as an array of longs; the zeroth element of
+   the array is the type of R.N.G. being used (small integer); the remainder
+   of the array is the state information for the R.N.G.  Thus, 32 bytes of
+   state information will give 7 longs worth of state information, which will
+   allow a degree seven polynomial.  (Note: The zeroth word of state
+   information also has some other information stored in it; see setstate
+   for details).  The random number generation technique is a linear feedback
+   shift register approach, employing trinomials (since there are fewer terms
+   to sum up that way).  In this approach, the least significant bit of all
+   the numbers in the state table will act as a linear feedback shift register,
+   and will have period 2^deg - 1 (where deg is the degree of the polynomial
+   being used, assuming that the polynomial is irreducible and primitive).
+   The higher order bits will have longer periods, since their values are
+   also influenced by pseudo-random carries out of the lower bits.  The
+   total period of the generator is approximately deg*(2**deg - 1); thus
+   doubling the amount of state information has a vast influence on the
+   period of the generator.  Note: The deg*(2**deg - 1) is an approximation
+   only good for large deg, when the period of the shift register is the
+   dominant factor.  With deg equal to seven, the period is actually much
+   longer than the 7*(2**7 - 1) predicted by this formula.  */
+
+
+
+/* Keep constants in sync with random_r.c */
+
+/* Linear congruential.  */
+#define	TYPE_0		0
+#define	BREAK_0		8
+#define	DEG_0		0
+#define	SEP_0		0
+
+/* x**7 + x**3 + 1.  */
+#define	TYPE_1		1
+#define	BREAK_1		32
+#define	DEG_1		7
+#define	SEP_1		3
+
+/* x**15 + x + 1.  */
+#define	TYPE_2		2
+#define	BREAK_2		64
+#define	DEG_2		15
+#define	SEP_2		1
+
+/* x**31 + x**3 + 1.  */
+#define	TYPE_3		3
+#define	BREAK_3		128
+#define	DEG_3		31
+#define	SEP_3		3
+
+/* x**63 + x + 1.  */
+#define	TYPE_4		4
+#define	BREAK_4		256
+#define	DEG_4		63
+#define	SEP_4		1
+
+#define	MAX_TYPES	5	/* Max number of types above.  */
+
+/* Initially, everything is set up as if from:
+	initstate(1, randtbl, 128);
+   Note that this initialization takes advantage of the fact that srandom
+   advances the front and rear pointers 10*rand_deg times, and hence the
+   rear pointer which starts at 0 will also end up at zero; thus the zeroth
+   element of the state information, which contains info about the current
+   position of the rear pointer is just
+	(MAX_TYPES * (rptr - state)) + TYPE_3 == TYPE_3.  */
+
+static int32_t randtbl[DEG_3 + 1] =
+{
+    TYPE_3,
+
+    -1726662223, 379960547, 1735697613, 1040273694, 1313901226,
+    1627687941, -179304937, -2073333483, 1780058412, -1989503057,
+    -615974602, 344556628, 939512070, -1249116260, 1507946756,
+    -812545463, 154635395, 1388815473, -1926676823, 525320961,
+    -1009028674, 968117788, -123449607, 1284210865, 435012392,
+    -2017506339, -911064859, -370259173, 1132637927, 1398500161,
+    -205601318,
+};
+
+
+static struct random_data unsafe_state =
+{
+    /* FPTR and RPTR are two pointers into the state info, a front and a rear
+       pointer.  These two pointers are always rand_sep places aparts, as they
+       cycle through the state information.  (Yes, this does mean we could get
+       away with just one pointer, but the code for random is more efficient
+       this way).  The pointers are left positioned as they would be from the call:
+       initstate(1, randtbl, 128);
+       (The position of the rear pointer, rptr, is really 0 (as explained above
+       in the initialization of randtbl) because the state table pointer is set
+       to point to randtbl[1] (as explained below).)  */
+
+    fptr : &randtbl[SEP_3 + 1],
+    rptr : &randtbl[1],
+
+    /* The following things are the pointer to the state information table,
+       the type of the current generator, the degree of the current polynomial
+       being used, and the separation between the two pointers.
+       Note that for efficiency of random, we remember the first location of
+       the state information, not the zeroth.  Hence it is valid to access
+       state[-1], which is used to store the type of the R.N.G.
+       Also, we remember the last location, since this is more efficient than
+       indexing every time to find the address of the last element to see if
+       the front and rear pointers have wrapped.  */
+
+    state : &randtbl[1],
+
+    rand_type : TYPE_3,
+    rand_deg : DEG_3,
+    rand_sep : SEP_3,
+
+    end_ptr : &randtbl[sizeof (randtbl) / sizeof (randtbl[0])]
+};
+
+
+/* Initialize the random number generator based on the given seed.  If the
+   type is the trivial no-state-information type, just remember the seed.
+   Otherwise, initializes state[] based on the given "seed" via a linear
+   congruential generator.  Then, the pointers are set to known locations
+   that are exactly rand_sep places apart.  Lastly, it cycles the state
+   information a given number of times to get rid of any initial dependencies
+   introduced by the L.C.R.N.G.  Note that the initialization of randtbl[]
+   for default usage relies on values produced by this routine.  */
+void srandom (unsigned int x)
+{
+    __UCLIBC_MUTEX_LOCK(mylock);
+    srandom_r (x, &unsafe_state);
+    __UCLIBC_MUTEX_UNLOCK(mylock);
+}
+strong_alias(srandom,srand)
+
+/* Initialize the state information in the given array of N bytes for
+   future random number generation.  Based on the number of bytes we
+   are given, and the break values for the different R.N.G.'s, we choose
+   the best (largest) one we can and set things up for it.  srandom is
+   then called to initialize the state information.  Note that on return
+   from srandom, we set state[-1] to be the type multiplexed with the current
+   value of the rear pointer; this is so successive calls to initstate won't
+   lose this information and will be able to restart with setstate.
+   Note: The first thing we do is save the current state, if any, just like
+   setstate so that it doesn't matter when initstate is called.
+   Returns a pointer to the old state.  */
+char * initstate (unsigned int seed, char *arg_state, size_t n)
+{
+    int32_t *ostate;
+
+    __UCLIBC_MUTEX_LOCK(mylock);
+    ostate = &unsafe_state.state[-1];
+    initstate_r (seed, arg_state, n, &unsafe_state);
+    __UCLIBC_MUTEX_UNLOCK(mylock);
+    return (char *) ostate;
+}
+
+/* Restore the state from the given state array.
+   Note: It is important that we also remember the locations of the pointers
+   in the current state information, and restore the locations of the pointers
+   from the old state information.  This is done by multiplexing the pointer
+   location into the zeroth word of the state information. Note that due
+   to the order in which things are done, it is OK to call setstate with the
+   same state as the current state
+   Returns a pointer to the old state information.  */
+char * setstate (char *arg_state)
+{
+    int32_t *ostate;
+
+    __UCLIBC_MUTEX_LOCK(mylock);
+    ostate = &unsafe_state.state[-1];
+    if (setstate_r (arg_state, &unsafe_state) < 0)
+	ostate = NULL;
+    __UCLIBC_MUTEX_UNLOCK(mylock);
+    return (char *) ostate;
+}
+
+/* If we are using the trivial TYPE_0 R.N.G., just do the old linear
+   congruential bit.  Otherwise, we do our fancy trinomial stuff, which is the
+   same in all the other cases due to all the global variables that have been
+   set up.  The basic operation is to add the number at the rear pointer into
+   the one at the front pointer.  Then both pointers are advanced to the next
+   location cyclically in the table.  The value returned is the sum generated,
+   reduced to 31 bits by throwing away the "least random" low bit.
+   Note: The code takes advantage of the fact that both the front and
+   rear pointers can't wrap on the same call by not testing the rear
+   pointer if the front one has wrapped.  Returns a 31-bit random number.  */
+
+long int random (void)
+{
+  int32_t retval;
+
+  __UCLIBC_MUTEX_LOCK(mylock);
+  random_r (&unsafe_state, &retval);
+  __UCLIBC_MUTEX_UNLOCK(mylock);
+  return retval;
+}
+libc_hidden_def(random)