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

1 files changed, 24 insertions, 24 deletions

diff --git a/libtommath/bn_mp_sqr.c b/libtommath/bn_mp_sqr.c
index a61f506..0fd077c 100644
--- a/libtommath/bn_mp_sqr.c
+++ b/libtommath/bn_mp_sqr.c
@@ -17,41 +17,41 @@
 
 /* computes b = a*a */
 int
-mp_sqr (const mp_int * a, mp_int * b)
+mp_sqr(const mp_int *a, mp_int *b)
 {
-  int     res;
+   int     res;
 
 #ifdef BN_MP_TOOM_SQR_C
-  /* use Toom-Cook? */
-  if (a->used >= TOOM_SQR_CUTOFF) {
-    res = mp_toom_sqr(a, b);
-  /* Karatsuba? */
-  } else 
+   /* use Toom-Cook? */
+   if (a->used >= TOOM_SQR_CUTOFF) {
+      res = mp_toom_sqr(a, b);
+      /* Karatsuba? */
+   } else
 #endif
 #ifdef BN_MP_KARATSUBA_SQR_C
-  if (a->used >= KARATSUBA_SQR_CUTOFF) {
-    res = mp_karatsuba_sqr (a, b);
-  } else 
+      if (a->used >= KARATSUBA_SQR_CUTOFF) {
+         res = mp_karatsuba_sqr(a, b);
+      } else
 #endif
-  {
+      {
 #ifdef BN_FAST_S_MP_SQR_C
-    /* can we use the fast comba multiplier? */
-    if ((((a->used * 2) + 1) < MP_WARRAY) &&
-         (a->used <
-         (1 << (((sizeof(mp_word) * CHAR_BIT) - (2 * DIGIT_BIT)) - 1)))) {
-      res = fast_s_mp_sqr (a, b);
-    } else
+         /* can we use the fast comba multiplier? */
+         if ((((a->used * 2) + 1) < MP_WARRAY) &&
+             (a->used <
+              (1 << (((sizeof(mp_word) * CHAR_BIT) - (2 * DIGIT_BIT)) - 1)))) {
+            res = fast_s_mp_sqr(a, b);
+         } else
 #endif
-    {
+         {
 #ifdef BN_S_MP_SQR_C
-      res = s_mp_sqr (a, b);
+            res = s_mp_sqr(a, b);
 #else
-      res = MP_VAL;
+            res = MP_VAL;
 #endif
-    }
-  }
-  b->sign = MP_ZPOS;
-  return res;
+         }
+      }
+   b->sign = MP_ZPOS;
+   return res;
 }
 #endif