set_d64.c: Partial revert of r6190 to fix problem in a simpler way: the decimal digits can be stored in array of char (no need to be unsigned).

git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@6248 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 8 insertions, 8 deletions

diff --git a/set_d64.c b/set_d64.c
index aaa776b72..3535e49a1 100644
--- a/set_d64.c
+++ b/set_d64.c
@@ -110,7 +110,7 @@ decimal64_to_string (char *s, _Decimal64 d)
 {
   union ieee_double_extract x;
   union ieee_double_decimal64 y;
-  unsigned char *t;
+  char *t;
   unsigned int Gh; /* most 5 significant bits from combination field */
   int exp; /* exponent */
   mp_limb_t rp[2];
@@ -137,7 +137,7 @@ decimal64_to_string (char *s, _Decimal64 d)
         sprintf (s, "-Inf");
       return;
     }
-  t = (unsigned char*)s;
+  t = s;
   if (x.s.sig)
     *t++ = '-';
 
@@ -198,24 +198,24 @@ decimal64_to_string (char *s, _Decimal64 d)
     }
   else
     {
-      i = mpn_get_str (t, 10, rp, rn);
+      i = mpn_get_str ((unsigned char*)t, 10, rp, rn);
     }
   while (i-- > 0)
     *t++ += '0';
 #endif /* DPD or BID */
 
   exp -= 398; /* unbiased exponent */
-  t += sprintf ((char *)t, "E%d", exp);
+  t += sprintf (t, "E%d", exp);
 }
 
 int
 mpfr_set_decimal64 (mpfr_ptr r, _Decimal64 d, mp_rnd_t rnd_mode)
 {
   char s[23]; /* need 1 character for sign,
-                 16 characters for mantissa,
-                 1 character for exponent,
-                 4 characters for exponent (including sign),
-                 1 character for terminating \0. */
+                     16 characters for mantissa,
+                      1 character for exponent,
+                      4 characters for exponent (including sign),
+                      1 character for terminating \0. */
 
   decimal64_to_string (s, d);
   return mpfr_set_str (r, s, 10, rnd_mode);