Delete bundled copy of NSS and replace with README.

nss/lib/freebl/mpi/mpi.h

Index: nss/lib/freebl/mpi/mpi.h
diff --git a/nss/lib/freebl/mpi/mpi.h b/nss/lib/freebl/mpi/mpi.h
deleted file mode 100644
index b1b45d25725c4bdb5b1a61ddcceb891f75d724b6..0000000000000000000000000000000000000000
--- a/nss/lib/freebl/mpi/mpi.h
+++ /dev/null
@@ -1,300 +0,0 @@
-/*
- *  mpi.h
- *
- *  Arbitrary precision integer arithmetic library
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef _H_MPI_
-#define _H_MPI_
-
-#include "mpi-config.h"
-
-#if MP_DEBUG
-#undef MP_IOFUNC
-#define MP_IOFUNC 1
-#endif
-
-#if MP_IOFUNC
-#include <stdio.h>
-#include <ctype.h>
-#endif
-
-#include <limits.h>
-
-#if defined(BSDI)
-#undef ULLONG_MAX
-#endif
-
-#include <sys/types.h>
-
-#define  MP_NEG    1
-#define  MP_ZPOS   0
-
-#define  MP_OKAY          0 /* no error, all is well */
-#define  MP_YES           0 /* yes (boolean result)  */
-#define  MP_NO           -1 /* no (boolean result)   */
-#define  MP_MEM          -2 /* out of memory         */
-#define  MP_RANGE        -3 /* argument out of range */
-#define  MP_BADARG       -4 /* invalid parameter     */
-#define  MP_UNDEF        -5 /* answer is undefined   */
-#define  MP_LAST_CODE    MP_UNDEF
-
-typedef unsigned int      mp_sign;
-typedef unsigned int      mp_size;
-typedef int               mp_err;
-
-#define MP_32BIT_MAX 4294967295U
-
-#if !defined(ULONG_MAX) 
-#error "ULONG_MAX not defined"
-#elif !defined(UINT_MAX)
-#error "UINT_MAX not defined"
-#elif !defined(USHRT_MAX)
-#error "USHRT_MAX not defined"
-#endif
-
-#if defined(ULLONG_MAX)				/* C99, Solaris */
-#define MP_ULONG_LONG_MAX ULLONG_MAX
-/* MP_ULONG_LONG_MAX was defined to be ULLONG_MAX */
-#elif defined(ULONG_LONG_MAX)			/* HPUX */
-#define MP_ULONG_LONG_MAX ULONG_LONG_MAX
-#elif defined(ULONGLONG_MAX)			/* IRIX, AIX */
-#define MP_ULONG_LONG_MAX ULONGLONG_MAX
-#endif
-
-/* We only use unsigned long for mp_digit iff long is more than 32 bits. */
-#if !defined(MP_USE_UINT_DIGIT) && ULONG_MAX > MP_32BIT_MAX
-typedef unsigned long     mp_digit;
-#define MP_DIGIT_MAX      ULONG_MAX
-#define MP_DIGIT_FMT      "%016lX"   /* printf() format for 1 digit */
-#define MP_HALF_DIGIT_MAX UINT_MAX
-#undef  MP_NO_MP_WORD
-#define MP_NO_MP_WORD 1
-#undef  MP_USE_LONG_DIGIT
-#define MP_USE_LONG_DIGIT 1
-#undef  MP_USE_LONG_LONG_DIGIT
-
-#elif !defined(MP_USE_UINT_DIGIT) && defined(MP_ULONG_LONG_MAX) 
-typedef unsigned long long mp_digit;
-#define MP_DIGIT_MAX       MP_ULONG_LONG_MAX
-#define MP_DIGIT_FMT      "%016llX"  /* printf() format for 1 digit */
-#define MP_HALF_DIGIT_MAX  UINT_MAX
-#undef  MP_NO_MP_WORD
-#define MP_NO_MP_WORD 1
-#undef  MP_USE_LONG_LONG_DIGIT
-#define MP_USE_LONG_LONG_DIGIT 1
-#undef  MP_USE_LONG_DIGIT
-
-#else
-typedef unsigned int      mp_digit;
-#define MP_DIGIT_MAX      UINT_MAX
-#define MP_DIGIT_FMT      "%08X"     /* printf() format for 1 digit */
-#define MP_HALF_DIGIT_MAX USHRT_MAX
-#undef  MP_USE_UINT_DIGIT
-#define MP_USE_UINT_DIGIT 1
-#undef  MP_USE_LONG_LONG_DIGIT
-#undef  MP_USE_LONG_DIGIT
-#endif
-
-#if !defined(MP_NO_MP_WORD) 
-#if  defined(MP_USE_UINT_DIGIT) && \
-    (defined(MP_ULONG_LONG_MAX) || (ULONG_MAX > UINT_MAX))
-
-#if (ULONG_MAX > UINT_MAX)
-typedef unsigned long     mp_word;
-typedef          long     mp_sword;
-#define MP_WORD_MAX       ULONG_MAX
-
-#else
-typedef unsigned long long mp_word;
-typedef          long long mp_sword;
-#define MP_WORD_MAX       MP_ULONG_LONG_MAX
-#endif
-
-#else 
-#define MP_NO_MP_WORD 1
-#endif
-#endif /* !defined(MP_NO_MP_WORD) */
-
-#if !defined(MP_WORD_MAX) && defined(MP_DEFINE_SMALL_WORD)
-typedef unsigned int      mp_word;
-typedef          int      mp_sword;
-#define MP_WORD_MAX       UINT_MAX
-#endif
-
-#define MP_DIGIT_BIT      (CHAR_BIT*sizeof(mp_digit))
-#define MP_WORD_BIT       (CHAR_BIT*sizeof(mp_word))
-#define MP_RADIX          (1+(mp_word)MP_DIGIT_MAX)
-
-#define MP_HALF_DIGIT_BIT (MP_DIGIT_BIT/2)
-#define MP_HALF_RADIX     (1+(mp_digit)MP_HALF_DIGIT_MAX)
-/* MP_HALF_RADIX really ought to be called MP_SQRT_RADIX, but it's named 
-** MP_HALF_RADIX because it's the radix for MP_HALF_DIGITs, and it's 
-** consistent with the other _HALF_ names.
-*/
-
-
-/* Macros for accessing the mp_int internals           */
-#define  MP_SIGN(MP)     ((MP)->sign)
-#define  MP_USED(MP)     ((MP)->used)
-#define  MP_ALLOC(MP)    ((MP)->alloc)
-#define  MP_DIGITS(MP)   ((MP)->dp)
-#define  MP_DIGIT(MP,N)  (MP)->dp[(N)]
-
-/* This defines the maximum I/O base (minimum is 2)   */
-#define MP_MAX_RADIX         64
-
-typedef struct {
-  mp_sign       sign;    /* sign of this quantity      */
-  mp_size       alloc;   /* how many digits allocated  */
-  mp_size       used;    /* how many digits used       */
-  mp_digit     *dp;      /* the digits themselves      */
-} mp_int;
-
-/* Default precision       */
-mp_size mp_get_prec(void);
-void    mp_set_prec(mp_size prec);
-
-/* Memory management       */
-mp_err mp_init(mp_int *mp);
-mp_err mp_init_size(mp_int *mp, mp_size prec);
-mp_err mp_init_copy(mp_int *mp, const mp_int *from);
-mp_err mp_copy(const mp_int *from, mp_int *to);
-void   mp_exch(mp_int *mp1, mp_int *mp2);
-void   mp_clear(mp_int *mp);
-void   mp_zero(mp_int *mp);
-void   mp_set(mp_int *mp, mp_digit d);
-mp_err mp_set_int(mp_int *mp, long z);
-#define mp_set_long(mp,z) mp_set_int(mp,z)
-mp_err mp_set_ulong(mp_int *mp, unsigned long z);
-
-/* Single digit arithmetic */
-mp_err mp_add_d(const mp_int *a, mp_digit d, mp_int *b);
-mp_err mp_sub_d(const mp_int *a, mp_digit d, mp_int *b);
-mp_err mp_mul_d(const mp_int *a, mp_digit d, mp_int *b);
-mp_err mp_mul_2(const mp_int *a, mp_int *c);
-mp_err mp_div_d(const mp_int *a, mp_digit d, mp_int *q, mp_digit *r);
-mp_err mp_div_2(const mp_int *a, mp_int *c);
-mp_err mp_expt_d(const mp_int *a, mp_digit d, mp_int *c);
-
-/* Sign manipulations      */
-mp_err mp_abs(const mp_int *a, mp_int *b);
-mp_err mp_neg(const mp_int *a, mp_int *b);
-
-/* Full arithmetic         */
-mp_err mp_add(const mp_int *a, const mp_int *b, mp_int *c);
-mp_err mp_sub(const mp_int *a, const mp_int *b, mp_int *c);
-mp_err mp_mul(const mp_int *a, const mp_int *b, mp_int *c);
-#if MP_SQUARE
-mp_err mp_sqr(const mp_int *a, mp_int *b);
-#else
-#define mp_sqr(a, b) mp_mul(a, a, b)
-#endif
-mp_err mp_div(const mp_int *a, const mp_int *b, mp_int *q, mp_int *r);
-mp_err mp_div_2d(const mp_int *a, mp_digit d, mp_int *q, mp_int *r);
-mp_err mp_expt(mp_int *a, mp_int *b, mp_int *c);
-mp_err mp_2expt(mp_int *a, mp_digit k);
-mp_err mp_sqrt(const mp_int *a, mp_int *b);
-
-/* Modular arithmetic      */
-#if MP_MODARITH
-mp_err mp_mod(const mp_int *a, const mp_int *m, mp_int *c);
-mp_err mp_mod_d(const mp_int *a, mp_digit d, mp_digit *c);
-mp_err mp_addmod(const mp_int *a, const mp_int *b, const mp_int *m, mp_int *c);
-mp_err mp_submod(const mp_int *a, const mp_int *b, const mp_int *m, mp_int *c);
-mp_err mp_mulmod(const mp_int *a, const mp_int *b, const mp_int *m, mp_int *c);
-#if MP_SQUARE
-mp_err mp_sqrmod(const mp_int *a, const mp_int *m, mp_int *c);
-#else
-#define mp_sqrmod(a, m, c) mp_mulmod(a, a, m, c)
-#endif
-mp_err mp_exptmod(const mp_int *a, const mp_int *b, const mp_int *m, mp_int *c);
-mp_err mp_exptmod_d(const mp_int *a, mp_digit d, const mp_int *m, mp_int *c);
-#endif /* MP_MODARITH */
-
-/* Comparisons             */
-int    mp_cmp_z(const mp_int *a);
-int    mp_cmp_d(const mp_int *a, mp_digit d);
-int    mp_cmp(const mp_int *a, const mp_int *b);
-int    mp_cmp_mag(mp_int *a, mp_int *b);
-int    mp_cmp_int(const mp_int *a, long z);
-int    mp_isodd(const mp_int *a);
-int    mp_iseven(const mp_int *a);
-
-/* Number theoretic        */
-#if MP_NUMTH
-mp_err mp_gcd(mp_int *a, mp_int *b, mp_int *c);
-mp_err mp_lcm(mp_int *a, mp_int *b, mp_int *c);
-mp_err mp_xgcd(const mp_int *a, const mp_int *b, mp_int *g, mp_int *x, mp_int *y);
-mp_err mp_invmod(const mp_int *a, const mp_int *m, mp_int *c);
-mp_err mp_invmod_xgcd(const mp_int *a, const mp_int *m, mp_int *c);
-#endif /* end MP_NUMTH */
-
-/* Input and output        */
-#if MP_IOFUNC
-void   mp_print(mp_int *mp, FILE *ofp);
-#endif /* end MP_IOFUNC */
-
-/* Base conversion         */
-mp_err mp_read_raw(mp_int *mp, char *str, int len);
-int    mp_raw_size(mp_int *mp);
-mp_err mp_toraw(mp_int *mp, char *str);
-mp_err mp_read_radix(mp_int *mp, const char *str, int radix);
-mp_err mp_read_variable_radix(mp_int *a, const char * str, int default_radix);
-int    mp_radix_size(mp_int *mp, int radix);
-mp_err mp_toradix(mp_int *mp, char *str, int radix);
-int    mp_tovalue(char ch, int r);
-
-#define mp_tobinary(M, S)  mp_toradix((M), (S), 2)
-#define mp_tooctal(M, S)   mp_toradix((M), (S), 8)
-#define mp_todecimal(M, S) mp_toradix((M), (S), 10)
-#define mp_tohex(M, S)     mp_toradix((M), (S), 16)
-
-/* Error strings           */
-const  char  *mp_strerror(mp_err ec);
-
-/* Octet string conversion functions */
-mp_err mp_read_unsigned_octets(mp_int *mp, const unsigned char *str, mp_size len);
-unsigned int mp_unsigned_octet_size(const mp_int *mp);
-mp_err mp_to_unsigned_octets(const mp_int *mp, unsigned char *str, mp_size maxlen);
-mp_err mp_to_signed_octets(const mp_int *mp, unsigned char *str, mp_size maxlen);
-mp_err mp_to_fixlen_octets(const mp_int *mp, unsigned char *str, mp_size len);
-
-/* Miscellaneous */
-mp_size mp_trailing_zeros(const mp_int *mp);
-void freebl_cpuid(unsigned long op, unsigned long *eax,
-                         unsigned long *ebx, unsigned long *ecx,
-                         unsigned long *edx);
-
-
-#define MP_CHECKOK(x)  if (MP_OKAY > (res = (x))) goto CLEANUP
-#define MP_CHECKERR(x) if (MP_OKAY > (res = (x))) goto CLEANUP
-
-#if defined(MP_API_COMPATIBLE)
-#define NEG             MP_NEG
-#define ZPOS            MP_ZPOS
-#define DIGIT_MAX       MP_DIGIT_MAX
-#define DIGIT_BIT       MP_DIGIT_BIT
-#define DIGIT_FMT       MP_DIGIT_FMT
-#define RADIX           MP_RADIX
-#define MAX_RADIX       MP_MAX_RADIX
-#define SIGN(MP)        MP_SIGN(MP)
-#define USED(MP)        MP_USED(MP)
-#define ALLOC(MP)       MP_ALLOC(MP)
-#define DIGITS(MP)      MP_DIGITS(MP)
-#define DIGIT(MP,N)     MP_DIGIT(MP,N)
-
-#if MP_ARGCHK == 1
-#define  ARGCHK(X,Y)  {if(!(X)){return (Y);}}
-#elif MP_ARGCHK == 2
-#include <assert.h>
-#define  ARGCHK(X,Y)  assert(X)
-#else
-#define  ARGCHK(X,Y)  /*  */
-#endif
-#endif /* defined MP_API_COMPATIBLE */
-
-#endif /* end _H_MPI_ */