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tommath.h: do not expose limits.h #327

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tommath.h: do not expose limits.h #327

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5 changes: 0 additions & 5 deletions tommath.h
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,6 @@

#include <stdint.h>
#include <stddef.h>
#include <limits.h>

#ifdef LTM_NO_FILE
# warning LTM_NO_FILE has been deprecated, use MP_NO_FILE.
Expand Down Expand Up @@ -199,10 +198,6 @@ TOOM_SQR_CUTOFF;
# define MP_PREC (MP_DEPRECATED_PRAGMA("MP_PREC is an internal macro") PRIVATE_MP_PREC)
#endif

/* size of comba arrays, should be at least 2 * 2**(BITS_PER_WORD - BITS_PER_DIGIT*2) */
#define PRIVATE_MP_WARRAY (int)(1uLL << (((CHAR_BIT * sizeof(private_mp_word)) - (2 * MP_DIGIT_BIT)) + 1))
#define MP_WARRAY (MP_DEPRECATED_PRAGMA("MP_WARRAY is an internal macro") PRIVATE_MP_WARRAY)

#if defined(__GNUC__) && __GNUC__ >= 4
# define MP_NULL_TERMINATED __attribute__((sentinel))
#else
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5 changes: 2 additions & 3 deletions tommath_private.h
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@

#include "tommath.h"
#include "tommath_class.h"
#include <limits.h>

/*
* Private symbols
Expand Down Expand Up @@ -163,9 +164,7 @@ typedef private_mp_word mp_word;
#define MP_SIZEOF_BITS(type) ((size_t)CHAR_BIT * sizeof(type))
#define MP_MAXFAST (int)(1uL << (MP_SIZEOF_BITS(mp_word) - (2u * (size_t)MP_DIGIT_BIT)))

/* TODO: Remove PRIVATE_MP_WARRAY as soon as deprecated MP_WARRAY is removed from tommath.h */
#undef MP_WARRAY
#define MP_WARRAY PRIVATE_MP_WARRAY
#define MP_WARRAY (1 << ((MP_SIZEOF_BITS(mp_word) - (2 * MP_DIGIT_BIT)) + 1))

/* TODO: Remove PRIVATE_MP_PREC as soon as deprecated MP_PREC is removed from tommath.h */
#ifdef PRIVATE_MP_PREC
Expand Down