Turn the mp_todecimal macro into a function...

MasterDuke17 · MasterDuke17 · commit b2ca59ca8e24 · 2019-08-31T16:53:02.000+01:00
that uses MP_HAS to decide whether to use `mp_toradix` or
`s_mp_todecimal_fast`.
diff --git a/bn_mp_todecimal.c b/bn_mp_todecimal.c
@@ -0,0 +1,23 @@
+#include "tommath_private.h"
+#ifdef BN_MP_TODECIMAL_C
+/* LibTomMath, multiple-precision integer library -- Tom St Denis */
+/* SPDX-License-Identifier: Unlicense */
+
+/* stores a bignum as a decimal ASCII string, using Barrett
+ * reduction if available.
+ */
+
+mp_err mp_todecimal(const mp_int *a, char *str)
+{
+   mp_err err;
+
+   if (MP_HAS(S_MP_TODECIMAL_FAST)) {
+      err = s_mp_todecimal_fast(a, str);
+   } else {
+      err = mp_toradix(a, str, 10);
+   }
+
+   return err;
+}
+
+#endif
diff --git a/bn_s_mp_todecimal_fast.c b/bn_s_mp_todecimal_fast.c
@@ -1,12 +1,13 @@
 #include "tommath_private.h"
 #include <string.h>
-#ifdef BN_MP_TODECIMAL_FAST_C
+#ifdef BN_S_MP_TODECIMAL_FAST_C
 /* LibTomMath, multiple-precision integer library -- Tom St Denis */
 /* SPDX-License-Identifier: Unlicense */
 
 /* store a bignum as a decimal ASCII string */
-mp_err mp_todecimal_fast_rec(mp_int *number, mp_int *nL, mp_int *shiftL, mp_int *mL, int precalc_array_index, int left,
-                             char **result)
+mp_err s_mp_todecimal_fast_rec(const mp_int *number, mp_int *nL, mp_int *shiftL, mp_int *mL, int precalc_array_index,
+                               int left,
+                               char **result)
 {
    mp_int q, nLq, r;
    mp_err err;
@@ -47,14 +48,14 @@ mp_err mp_todecimal_fast_rec(mp_int *number, mp_int *nL, mp_int *shiftL, mp_int
 
    --precalc_array_index;
    if (left && mp_iszero(&q)) {
-      if ((err = mp_todecimal_fast_rec(&r, nL, shiftL, mL, precalc_array_index, 1, result)) != MP_OKAY) {
+      if ((err = s_mp_todecimal_fast_rec(&r, nL, shiftL, mL, precalc_array_index, 1, result)) != MP_OKAY) {
          goto LBL_ERR;
       }
    } else {
-      if ((err = mp_todecimal_fast_rec(&q, nL, shiftL, mL, precalc_array_index, left, result)) != MP_OKAY) {
+      if ((err = s_mp_todecimal_fast_rec(&q, nL, shiftL, mL, precalc_array_index, left, result)) != MP_OKAY) {
          goto LBL_ERR;
       }
-      if ((err = mp_todecimal_fast_rec(&r, nL, shiftL, mL, precalc_array_index, 0, result)) != MP_OKAY) {
+      if ((err = s_mp_todecimal_fast_rec(&r, nL, shiftL, mL, precalc_array_index, 0, result)) != MP_OKAY) {
          goto LBL_ERR;
       }
    }
@@ -66,7 +67,7 @@ mp_err mp_todecimal_fast_rec(mp_int *number, mp_int *nL, mp_int *shiftL, mp_int
    return err;
 }
 
-mp_err mp_todecimal_fast(mp_int *number, char *result)
+mp_err s_mp_todecimal_fast(const mp_int *number, char *result)
 {
    mp_int n, shift, M, M2, M22, M4, M44;
    mp_int nL[20], shiftL[20], mL[20];
@@ -187,7 +188,7 @@ mp_err mp_todecimal_fast(mp_int *number, char *result)
       precalc_array_index++;
    }
 
-   if ((err = mp_todecimal_fast_rec(number, nL, shiftL, mL, precalc_array_index - 1, 1, result_addr)) != MP_OKAY) {
+   if ((err = s_mp_todecimal_fast_rec(number, nL, shiftL, mL, precalc_array_index - 1, 1, result_addr)) != MP_OKAY) {
       goto LBL_ERR;
    }
 
diff --git a/libtommath_VS2008.vcproj b/libtommath_VS2008.vcproj
@@ -833,7 +833,7 @@
 			>
 		</File>
 		<File
-			RelativePath="bn_mp_todecimal_fast.c"
+			RelativePath="bn_mp_todecimal.c"
 			>
 		</File>
 		<File
@@ -944,6 +944,10 @@
 			RelativePath="bn_s_mp_sub.c"
 			>
 		</File>
+		<File
+			RelativePath="bn_s_mp_todecimal_fast.c"
+			>
+		</File>
 		<File
 			RelativePath="bn_s_mp_toom_mul.c"
 			>
diff --git a/makefile b/makefile
@@ -49,13 +49,14 @@ bn_mp_set.o bn_mp_set_double.o bn_mp_set_i32.o bn_mp_set_i64.o bn_mp_set_l.o bn_
 bn_mp_set_u32.o bn_mp_set_u64.o bn_mp_set_ul.o bn_mp_set_ull.o bn_mp_shrink.o bn_mp_signed_bin_size.o \
 bn_mp_signed_rsh.o bn_mp_sqr.o bn_mp_sqrmod.o bn_mp_sqrt.o bn_mp_sqrtmod_prime.o bn_mp_sub.o bn_mp_sub_d.o \
 bn_mp_submod.o bn_mp_to_signed_bin.o bn_mp_to_signed_bin_n.o bn_mp_to_unsigned_bin.o \
-bn_mp_to_unsigned_bin_n.o bn_mp_todecimal_fast.o bn_mp_toradix.o bn_mp_toradix_n.o \
-bn_mp_unsigned_bin_size.o bn_mp_xor.o bn_mp_zero.o bn_prime_tab.o bn_s_mp_add.o bn_s_mp_balance_mul.o \
-bn_s_mp_exptmod.o bn_s_mp_exptmod_fast.o bn_s_mp_get_bit.o bn_s_mp_invmod_fast.o bn_s_mp_invmod_slow.o \
+bn_mp_to_unsigned_bin_n.o bn_mp_todecimal.o bn_mp_toradix.o bn_mp_toradix_n.o bn_mp_unsigned_bin_size.o \
+bn_mp_xor.o bn_mp_zero.o bn_prime_tab.o bn_s_mp_add.o bn_s_mp_balance_mul.o bn_s_mp_exptmod.o \
+bn_s_mp_exptmod_fast.o bn_s_mp_get_bit.o bn_s_mp_invmod_fast.o bn_s_mp_invmod_slow.o \
 bn_s_mp_karatsuba_mul.o bn_s_mp_karatsuba_sqr.o bn_s_mp_montgomery_reduce_fast.o bn_s_mp_mul_digs.o \
 bn_s_mp_mul_digs_fast.o bn_s_mp_mul_high_digs.o bn_s_mp_mul_high_digs_fast.o \
 bn_s_mp_prime_is_divisible.o bn_s_mp_rand_jenkins.o bn_s_mp_rand_platform.o bn_s_mp_reverse.o \
-bn_s_mp_sqr.o bn_s_mp_sqr_fast.o bn_s_mp_sub.o bn_s_mp_toom_mul.o bn_s_mp_toom_sqr.o
+bn_s_mp_sqr.o bn_s_mp_sqr_fast.o bn_s_mp_sub.o bn_s_mp_todecimal_fast.o bn_s_mp_toom_mul.o \
+bn_s_mp_toom_sqr.o
 
 #END_INS
 
diff --git a/makefile.mingw b/makefile.mingw
@@ -52,13 +52,14 @@ bn_mp_set.o bn_mp_set_double.o bn_mp_set_i32.o bn_mp_set_i64.o bn_mp_set_l.o bn_
 bn_mp_set_u32.o bn_mp_set_u64.o bn_mp_set_ul.o bn_mp_set_ull.o bn_mp_shrink.o bn_mp_signed_bin_size.o \
 bn_mp_signed_rsh.o bn_mp_sqr.o bn_mp_sqrmod.o bn_mp_sqrt.o bn_mp_sqrtmod_prime.o bn_mp_sub.o bn_mp_sub_d.o \
 bn_mp_submod.o bn_mp_to_signed_bin.o bn_mp_to_signed_bin_n.o bn_mp_to_unsigned_bin.o \
-bn_mp_to_unsigned_bin_n.o bn_mp_todecimal_fast.o bn_mp_toradix.o bn_mp_toradix_n.o \
-bn_mp_unsigned_bin_size.o bn_mp_xor.o bn_mp_zero.o bn_prime_tab.o bn_s_mp_add.o bn_s_mp_balance_mul.o \
-bn_s_mp_exptmod.o bn_s_mp_exptmod_fast.o bn_s_mp_get_bit.o bn_s_mp_invmod_fast.o bn_s_mp_invmod_slow.o \
+bn_mp_to_unsigned_bin_n.o bn_mp_todecimal.o bn_mp_toradix.o bn_mp_toradix_n.o bn_mp_unsigned_bin_size.o \
+bn_mp_xor.o bn_mp_zero.o bn_prime_tab.o bn_s_mp_add.o bn_s_mp_balance_mul.o bn_s_mp_exptmod.o \
+bn_s_mp_exptmod_fast.o bn_s_mp_get_bit.o bn_s_mp_invmod_fast.o bn_s_mp_invmod_slow.o \
 bn_s_mp_karatsuba_mul.o bn_s_mp_karatsuba_sqr.o bn_s_mp_montgomery_reduce_fast.o bn_s_mp_mul_digs.o \
 bn_s_mp_mul_digs_fast.o bn_s_mp_mul_high_digs.o bn_s_mp_mul_high_digs_fast.o \
 bn_s_mp_prime_is_divisible.o bn_s_mp_rand_jenkins.o bn_s_mp_rand_platform.o bn_s_mp_reverse.o \
-bn_s_mp_sqr.o bn_s_mp_sqr_fast.o bn_s_mp_sub.o bn_s_mp_toom_mul.o bn_s_mp_toom_sqr.o
+bn_s_mp_sqr.o bn_s_mp_sqr_fast.o bn_s_mp_sub.o bn_s_mp_todecimal_fast.o bn_s_mp_toom_mul.o \
+bn_s_mp_toom_sqr.o
 
 HEADERS_PUB=tommath.h
 HEADERS=tommath_private.h tommath_class.h tommath_superclass.h $(HEADERS_PUB)
diff --git a/makefile.msvc b/makefile.msvc
@@ -44,13 +44,14 @@ bn_mp_set.obj bn_mp_set_double.obj bn_mp_set_i32.obj bn_mp_set_i64.obj bn_mp_set
 bn_mp_set_u32.obj bn_mp_set_u64.obj bn_mp_set_ul.obj bn_mp_set_ull.obj bn_mp_shrink.obj bn_mp_signed_bin_size.obj \
 bn_mp_signed_rsh.obj bn_mp_sqr.obj bn_mp_sqrmod.obj bn_mp_sqrt.obj bn_mp_sqrtmod_prime.obj bn_mp_sub.obj bn_mp_sub_d.obj \
 bn_mp_submod.obj bn_mp_to_signed_bin.obj bn_mp_to_signed_bin_n.obj bn_mp_to_unsigned_bin.obj \
-bn_mp_to_unsigned_bin_n.obj bn_mp_todecimal_fast.obj bn_mp_toradix.obj bn_mp_toradix_n.obj \
-bn_mp_unsigned_bin_size.obj bn_mp_xor.obj bn_mp_zero.obj bn_prime_tab.obj bn_s_mp_add.obj bn_s_mp_balance_mul.obj \
-bn_s_mp_exptmod.obj bn_s_mp_exptmod_fast.obj bn_s_mp_get_bit.obj bn_s_mp_invmod_fast.obj bn_s_mp_invmod_slow.obj \
+bn_mp_to_unsigned_bin_n.obj bn_mp_todecimal.obj bn_mp_toradix.obj bn_mp_toradix_n.obj bn_mp_unsigned_bin_size.obj \
+bn_mp_xor.obj bn_mp_zero.obj bn_prime_tab.obj bn_s_mp_add.obj bn_s_mp_balance_mul.obj bn_s_mp_exptmod.obj \
+bn_s_mp_exptmod_fast.obj bn_s_mp_get_bit.obj bn_s_mp_invmod_fast.obj bn_s_mp_invmod_slow.obj \
 bn_s_mp_karatsuba_mul.obj bn_s_mp_karatsuba_sqr.obj bn_s_mp_montgomery_reduce_fast.obj bn_s_mp_mul_digs.obj \
 bn_s_mp_mul_digs_fast.obj bn_s_mp_mul_high_digs.obj bn_s_mp_mul_high_digs_fast.obj \
 bn_s_mp_prime_is_divisible.obj bn_s_mp_rand_jenkins.obj bn_s_mp_rand_platform.obj bn_s_mp_reverse.obj \
-bn_s_mp_sqr.obj bn_s_mp_sqr_fast.obj bn_s_mp_sub.obj bn_s_mp_toom_mul.obj bn_s_mp_toom_sqr.obj
+bn_s_mp_sqr.obj bn_s_mp_sqr_fast.obj bn_s_mp_sub.obj bn_s_mp_todecimal_fast.obj bn_s_mp_toom_mul.obj \
+bn_s_mp_toom_sqr.obj
 
 HEADERS_PUB=tommath.h
 HEADERS=tommath_private.h tommath_class.h tommath_superclass.h $(HEADERS_PUB)
diff --git a/makefile.shared b/makefile.shared
@@ -46,13 +46,14 @@ bn_mp_set.o bn_mp_set_double.o bn_mp_set_i32.o bn_mp_set_i64.o bn_mp_set_l.o bn_
 bn_mp_set_u32.o bn_mp_set_u64.o bn_mp_set_ul.o bn_mp_set_ull.o bn_mp_shrink.o bn_mp_signed_bin_size.o \
 bn_mp_signed_rsh.o bn_mp_sqr.o bn_mp_sqrmod.o bn_mp_sqrt.o bn_mp_sqrtmod_prime.o bn_mp_sub.o bn_mp_sub_d.o \
 bn_mp_submod.o bn_mp_to_signed_bin.o bn_mp_to_signed_bin_n.o bn_mp_to_unsigned_bin.o \
-bn_mp_to_unsigned_bin_n.o bn_mp_todecimal_fast.o bn_mp_toradix.o bn_mp_toradix_n.o \
-bn_mp_unsigned_bin_size.o bn_mp_xor.o bn_mp_zero.o bn_prime_tab.o bn_s_mp_add.o bn_s_mp_balance_mul.o \
-bn_s_mp_exptmod.o bn_s_mp_exptmod_fast.o bn_s_mp_get_bit.o bn_s_mp_invmod_fast.o bn_s_mp_invmod_slow.o \
+bn_mp_to_unsigned_bin_n.o bn_mp_todecimal.o bn_mp_toradix.o bn_mp_toradix_n.o bn_mp_unsigned_bin_size.o \
+bn_mp_xor.o bn_mp_zero.o bn_prime_tab.o bn_s_mp_add.o bn_s_mp_balance_mul.o bn_s_mp_exptmod.o \
+bn_s_mp_exptmod_fast.o bn_s_mp_get_bit.o bn_s_mp_invmod_fast.o bn_s_mp_invmod_slow.o \
 bn_s_mp_karatsuba_mul.o bn_s_mp_karatsuba_sqr.o bn_s_mp_montgomery_reduce_fast.o bn_s_mp_mul_digs.o \
 bn_s_mp_mul_digs_fast.o bn_s_mp_mul_high_digs.o bn_s_mp_mul_high_digs_fast.o \
 bn_s_mp_prime_is_divisible.o bn_s_mp_rand_jenkins.o bn_s_mp_rand_platform.o bn_s_mp_reverse.o \
-bn_s_mp_sqr.o bn_s_mp_sqr_fast.o bn_s_mp_sub.o bn_s_mp_toom_mul.o bn_s_mp_toom_sqr.o
+bn_s_mp_sqr.o bn_s_mp_sqr_fast.o bn_s_mp_sub.o bn_s_mp_todecimal_fast.o bn_s_mp_toom_mul.o \
+bn_s_mp_toom_sqr.o
 
 #END_INS
 
diff --git a/makefile.unix b/makefile.unix
@@ -53,13 +53,14 @@ bn_mp_set.o bn_mp_set_double.o bn_mp_set_i32.o bn_mp_set_i64.o bn_mp_set_l.o bn_
 bn_mp_set_u32.o bn_mp_set_u64.o bn_mp_set_ul.o bn_mp_set_ull.o bn_mp_shrink.o bn_mp_signed_bin_size.o \
 bn_mp_signed_rsh.o bn_mp_sqr.o bn_mp_sqrmod.o bn_mp_sqrt.o bn_mp_sqrtmod_prime.o bn_mp_sub.o bn_mp_sub_d.o \
 bn_mp_submod.o bn_mp_to_signed_bin.o bn_mp_to_signed_bin_n.o bn_mp_to_unsigned_bin.o \
-bn_mp_to_unsigned_bin_n.o bn_mp_todecimal_fast.o bn_mp_toradix.o bn_mp_toradix_n.o \
-bn_mp_unsigned_bin_size.o bn_mp_xor.o bn_mp_zero.o bn_prime_tab.o bn_s_mp_add.o bn_s_mp_balance_mul.o \
-bn_s_mp_exptmod.o bn_s_mp_exptmod_fast.o bn_s_mp_get_bit.o bn_s_mp_invmod_fast.o bn_s_mp_invmod_slow.o \
+bn_mp_to_unsigned_bin_n.o bn_mp_todecimal.o bn_mp_toradix.o bn_mp_toradix_n.o bn_mp_unsigned_bin_size.o \
+bn_mp_xor.o bn_mp_zero.o bn_prime_tab.o bn_s_mp_add.o bn_s_mp_balance_mul.o bn_s_mp_exptmod.o \
+bn_s_mp_exptmod_fast.o bn_s_mp_get_bit.o bn_s_mp_invmod_fast.o bn_s_mp_invmod_slow.o \
 bn_s_mp_karatsuba_mul.o bn_s_mp_karatsuba_sqr.o bn_s_mp_montgomery_reduce_fast.o bn_s_mp_mul_digs.o \
 bn_s_mp_mul_digs_fast.o bn_s_mp_mul_high_digs.o bn_s_mp_mul_high_digs_fast.o \
 bn_s_mp_prime_is_divisible.o bn_s_mp_rand_jenkins.o bn_s_mp_rand_platform.o bn_s_mp_reverse.o \
-bn_s_mp_sqr.o bn_s_mp_sqr_fast.o bn_s_mp_sub.o bn_s_mp_toom_mul.o bn_s_mp_toom_sqr.o
+bn_s_mp_sqr.o bn_s_mp_sqr_fast.o bn_s_mp_sub.o bn_s_mp_todecimal_fast.o bn_s_mp_toom_mul.o \
+bn_s_mp_toom_sqr.o
 
 HEADERS_PUB=tommath.h
 HEADERS=tommath_private.h tommath_class.h tommath_superclass.h $(HEADERS_PUB)
diff --git a/tommath.def b/tommath.def
@@ -140,7 +140,7 @@ EXPORTS
     mp_to_signed_bin_n
     mp_to_unsigned_bin
     mp_to_unsigned_bin_n
-    mp_todecimal_fast
+    mp_todecimal
     mp_toradix
     mp_toradix_n
     mp_unsigned_bin_size
diff --git a/tommath.h b/tommath.h
@@ -702,6 +702,7 @@ mp_err mp_read_radix(mp_int *a, const char *str, int radix) MP_WUR;
 mp_err mp_toradix(const mp_int *a, char *str, int radix) MP_WUR;
 mp_err mp_toradix_n(const mp_int *a, char *str, int radix, int maxlen) MP_WUR;
 mp_err mp_radix_size(const mp_int *a, int radix, int *size) MP_WUR;
+mp_err mp_todecimal(const mp_int *a, char *str) MP_WUR;
 
 #ifndef MP_NO_FILE
 mp_err mp_fread(mp_int *a, int radix, FILE *stream) MP_WUR;
@@ -717,7 +718,6 @@ mp_err mp_fwrite(const mp_int *a, int radix, FILE *stream) MP_WUR;
 
 #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)
 
 #ifdef __cplusplus
diff --git a/tommath_class.h b/tommath_class.h
@@ -141,7 +141,7 @@
 #   define BN_MP_TO_SIGNED_BIN_N_C
 #   define BN_MP_TO_UNSIGNED_BIN_C
 #   define BN_MP_TO_UNSIGNED_BIN_N_C
-#   define BN_MP_TODECIMAL_FAST_C
+#   define BN_MP_TODECIMAL_C
 #   define BN_MP_TORADIX_C
 #   define BN_MP_TORADIX_N_C
 #   define BN_MP_UNSIGNED_BIN_SIZE_C
@@ -169,6 +169,7 @@
 #   define BN_S_MP_SQR_C
 #   define BN_S_MP_SQR_FAST_C
 #   define BN_S_MP_SUB_C
+#   define BN_S_MP_TODECIMAL_FAST_C
 #   define BN_S_MP_TOOM_MUL_C
 #   define BN_S_MP_TOOM_SQR_C
 #endif
@@ -1072,23 +1073,10 @@
 #   define BN_MP_UNSIGNED_BIN_SIZE_C
 #endif
 
-#if defined(BN_MP_TODECIMAL_FAST_C)
-#   define BN_MP_ADD_C
-#   define BN_MP_ADD_D_C
-#   define BN_MP_CLEAR_MULTI_C
-#   define BN_MP_CMP_C
-#   define BN_MP_DIV_2D_C
-#   define BN_MP_GET_I32_C
-#   define BN_MP_INIT_COPY_C
-#   define BN_MP_INIT_MULTI_C
-#   define BN_MP_INIT_SET_C
-#   define BN_MP_MUL_2_C
-#   define BN_MP_MUL_C
-#   define BN_MP_NEG_C
-#   define BN_MP_SQR_C
-#   define BN_MP_SUB_C
-#   define BN_MP_SUB_D_C
-#   define BN_MP_TODECIMAL_FAST_REC_C
+#if defined(BN_MP_TODECIMAL_C)
+#   define BN_MP_TORADIX_C
+#   define BN_S_MP_TODECIMAL_C
+#   define BN_S_MP_TODECIMAL_FAST_C
 #endif
 
 #if defined(BN_MP_TORADIX_C)
@@ -1286,6 +1274,25 @@
 #   define BN_MP_GROW_C
 #endif
 
+#if defined(BN_S_MP_TODECIMAL_FAST_C)
+#   define BN_MP_ADD_C
+#   define BN_MP_ADD_D_C
+#   define BN_MP_CLEAR_MULTI_C
+#   define BN_MP_CMP_C
+#   define BN_MP_DIV_2D_C
+#   define BN_MP_GET_I32_C
+#   define BN_MP_INIT_COPY_C
+#   define BN_MP_INIT_MULTI_C
+#   define BN_MP_INIT_SET_C
+#   define BN_MP_MUL_2_C
+#   define BN_MP_MUL_C
+#   define BN_MP_NEG_C
+#   define BN_MP_SQR_C
+#   define BN_MP_SUB_C
+#   define BN_MP_SUB_D_C
+#   define BN_S_MP_TODECIMAL_FAST_REC_C
+#endif
+
 #if defined(BN_S_MP_TOOM_MUL_C)
 #   define BN_MP_ADD_C
 #   define BN_MP_CLAMP_C
diff --git a/tommath_private.h b/tommath_private.h
@@ -205,6 +205,7 @@ MP_PRIVATE mp_err s_mp_rand_platform(void *p, size_t n) MP_WUR;
 MP_PRIVATE mp_err s_mp_prime_random_ex(mp_int *a, int t, int size, int flags, private_mp_prime_callback cb, void *dat);
 MP_PRIVATE void s_mp_reverse(unsigned char *s, int len);
 MP_PRIVATE mp_err s_mp_prime_is_divisible(const mp_int *a, mp_bool *result);
+MP_PRIVATE mp_err s_mp_todecimal_fast(mp_int *number, char *result) MP_WUR;
 
 /* TODO: jenkins prng is not thread safe as of now */
 MP_PRIVATE mp_err s_mp_rand_jenkins(void *p, size_t n) MP_WUR;

Original file line number	Diff line number	Diff line change
`@@ -1,12 +1,13 @@`
`1`	`1`	`#include "tommath_private.h"`
`2`	`2`	`#include <string.h>`
`3`		`-#ifdef BN_MP_TODECIMAL_FAST_C`
	`3`	`+#ifdef BN_S_MP_TODECIMAL_FAST_C`
`4`	`4`	`/* LibTomMath, multiple-precision integer library -- Tom St Denis */`
`5`	`5`	`/* SPDX-License-Identifier: Unlicense */`
`6`	`6`
`7`	`7`	`/* store a bignum as a decimal ASCII string */`
`8`		`-mp_err mp_todecimal_fast_rec(mp_int number, mp_int nL, mp_int shiftL, mp_int mL, int precalc_array_index, int left,`
`9`		`- char **result)`
	`8`	`+mp_err s_mp_todecimal_fast_rec(const mp_int number, mp_int nL, mp_int shiftL, mp_int mL, int precalc_array_index,`
	`9`	`+ int left,`
	`10`	`+ char **result)`
`10`	`11`	`{`
`11`	`12`	`mp_int q, nLq, r;`
`12`	`13`	`mp_err err;`
`@@ -47,14 +48,14 @@ mp_err mp_todecimal_fast_rec(mp_int number, mp_int nL, mp_int *shiftL, mp_int`
`47`	`48`
`48`	`49`	`--precalc_array_index;`
`49`	`50`	`if (left && mp_iszero(&q)) {`
`50`		`- if ((err = mp_todecimal_fast_rec(&r, nL, shiftL, mL, precalc_array_index, 1, result)) != MP_OKAY) {`
	`51`	`+ if ((err = s_mp_todecimal_fast_rec(&r, nL, shiftL, mL, precalc_array_index, 1, result)) != MP_OKAY) {`
`51`	`52`	`goto LBL_ERR;`
`52`	`53`	`}`
`53`	`54`	`} else {`
`54`		`- if ((err = mp_todecimal_fast_rec(&q, nL, shiftL, mL, precalc_array_index, left, result)) != MP_OKAY) {`
	`55`	`+ if ((err = s_mp_todecimal_fast_rec(&q, nL, shiftL, mL, precalc_array_index, left, result)) != MP_OKAY) {`
`55`	`56`	`goto LBL_ERR;`
`56`	`57`	`}`
`57`		`- if ((err = mp_todecimal_fast_rec(&r, nL, shiftL, mL, precalc_array_index, 0, result)) != MP_OKAY) {`
	`58`	`+ if ((err = s_mp_todecimal_fast_rec(&r, nL, shiftL, mL, precalc_array_index, 0, result)) != MP_OKAY) {`
`58`	`59`	`goto LBL_ERR;`
`59`	`60`	`}`
`60`	`61`	`}`
`@@ -66,7 +67,7 @@ mp_err mp_todecimal_fast_rec(mp_int number, mp_int nL, mp_int *shiftL, mp_int`
`66`	`67`	`return err;`
`67`	`68`	`}`
`68`	`69`
`69`		`-mp_err mp_todecimal_fast(mp_int number, char result)`
	`70`	`+mp_err s_mp_todecimal_fast(const mp_int number, char result)`
`70`	`71`	`{`
`71`	`72`	`mp_int n, shift, M, M2, M22, M4, M44;`
`72`	`73`	`mp_int nL[20], shiftL[20], mL[20];`
`@@ -187,7 +188,7 @@ mp_err mp_todecimal_fast(mp_int number, char result)`
`187`	`188`	`precalc_array_index++;`
`188`	`189`	`}`
`189`	`190`
`190`		`- if ((err = mp_todecimal_fast_rec(number, nL, shiftL, mL, precalc_array_index - 1, 1, result_addr)) != MP_OKAY) {`
	`191`	`+ if ((err = s_mp_todecimal_fast_rec(number, nL, shiftL, mL, precalc_array_index - 1, 1, result_addr)) != MP_OKAY) {`
`191`	`192`	`goto LBL_ERR;`
`192`	`193`	`}`
`193`	`194`
Original file line number	Diff line number	Diff line change
`@@ -833,7 +833,7 @@`
`833`	`833`	`>`
`834`	`834`	`</File>`
`835`	`835`	`<File`
`836`		`- RelativePath="bn_mp_todecimal_fast.c"`
	`836`	`+ RelativePath="bn_mp_todecimal.c"`
`837`	`837`	`>`
`838`	`838`	`</File>`
`839`	`839`	`<File`
`@@ -944,6 +944,10 @@`
`944`	`944`	`RelativePath="bn_s_mp_sub.c"`
`945`	`945`	`>`
`946`	`946`	`</File>`
	`947`	`+ <File`
	`948`	`+ RelativePath="bn_s_mp_todecimal_fast.c"`
	`949`	`+ >`
	`950`	`+ </File>`
`947`	`951`	`<File`
`948`	`952`	`RelativePath="bn_s_mp_toom_mul.c"`
`949`	`953`	`>`