Merge libtommath upstream changes (astyle formatting only). No functional changes. All Tcl-specific modifications are kept.

1 files changed, 41 insertions, 41 deletions

diff --git a/libtommath/bn_mp_toradix.c b/libtommath/bn_mp_toradix.c
index 59676a7..79960f0 100644
--- a/libtommath/bn_mp_toradix.c
+++ b/libtommath/bn_mp_toradix.c
@@ -16,56 +16,56 @@
  */
 
 /* stores a bignum as a ASCII string in a given radix (2..64) */
-int mp_toradix (const mp_int * a, char *str, int radix)
+int mp_toradix(const mp_int *a, char *str, int radix)
 {
-  int     res, digs;
-  mp_int  t;
-  mp_digit d;
-  char   *_s = str;
+   int     res, digs;
+   mp_int  t;
+   mp_digit d;
+   char   *_s = str;
 
-  /* check range of the radix */
-  if ((radix < 2) || (radix > 64)) {
-    return MP_VAL;
-  }
+   /* check range of the radix */
+   if ((radix < 2) || (radix > 64)) {
+      return MP_VAL;
+   }
 
-  /* quick out if its zero */
-  if (mp_iszero(a) == MP_YES) {
-     *str++ = '0';
-     *str = '\0';
-     return MP_OKAY;
-  }
+   /* quick out if its zero */
+   if (mp_iszero(a) == MP_YES) {
+      *str++ = '0';
+      *str = '\0';
+      return MP_OKAY;
+   }
 
-  if ((res = mp_init_copy (&t, a)) != MP_OKAY) {
-    return res;
-  }
+   if ((res = mp_init_copy(&t, a)) != MP_OKAY) {
+      return res;
+   }
 
-  /* if it is negative output a - */
-  if (t.sign == MP_NEG) {
-    ++_s;
-    *str++ = '-';
-    t.sign = MP_ZPOS;
-  }
+   /* if it is negative output a - */
+   if (t.sign == MP_NEG) {
+      ++_s;
+      *str++ = '-';
+      t.sign = MP_ZPOS;
+   }
 
-  digs = 0;
-  while (mp_iszero (&t) == MP_NO) {
-    if ((res = mp_div_d (&t, (mp_digit) radix, &t, &d)) != MP_OKAY) {
-      mp_clear (&t);
-      return res;
-    }
-    *str++ = mp_s_rmap[d];
-    ++digs;
-  }
+   digs = 0;
+   while (mp_iszero(&t) == MP_NO) {
+      if ((res = mp_div_d(&t, (mp_digit) radix, &t, &d)) != MP_OKAY) {
+         mp_clear(&t);
+         return res;
+      }
+      *str++ = mp_s_rmap[d];
+      ++digs;
+   }
 
-  /* reverse the digits of the string.  In this case _s points
-   * to the first digit [exluding the sign] of the number]
-   */
-  bn_reverse ((unsigned char *)_s, digs);
+   /* reverse the digits of the string.  In this case _s points
+    * to the first digit [exluding the sign] of the number]
+    */
+   bn_reverse((unsigned char *)_s, digs);
 
-  /* append a NULL so the string is properly terminated */
-  *str = '\0';
+   /* append a NULL so the string is properly terminated */
+   *str = '\0';
 
-  mp_clear (&t);
-  return MP_OKAY;
+   mp_clear(&t);
+   return MP_OKAY;
 }
 
 #endif