1 files changed, 14 insertions, 14 deletions
diff --git a/libtommath/bn_mp_get_long.c b/libtommath/bn_mp_get_long.c
index 7c3d0fe..3fc7c35 100644
--- a/libtommath/bn_mp_get_long.c
+++ b/libtommath/bn_mp_get_long.c
@@ -16,26 +16,26 @@
  */
 
 /* get the lower unsigned long of an mp_int, platform dependent */
-unsigned long mp_get_long(mp_int * a)
+unsigned long mp_get_long(const mp_int *a)
 {
-  int i;
-  unsigned long res;
+   int i;
+   unsigned long res;
 
-  if (a->used == 0) {
-     return 0;
-  }
+   if (a->used == 0) {
+      return 0;
+   }
 
-  /* get number of digits of the lsb we have to read */
-  i = MIN(a->used,(int)(((sizeof(unsigned long) * CHAR_BIT) + DIGIT_BIT - 1) / DIGIT_BIT)) - 1;
+   /* get number of digits of the lsb we have to read */
+   i = MIN(a->used, (int)(((sizeof(unsigned long) * CHAR_BIT) + DIGIT_BIT - 1) / DIGIT_BIT)) - 1;
 
-  /* get most significant digit of result */
-  res = DIGIT(a,i);
+   /* get most significant digit of result */
+   res = DIGIT(a, i);
 
 #if (ULONG_MAX != 0xffffffffuL) || (DIGIT_BIT < 32)
-  while (--i >= 0) {
-    res = (res << DIGIT_BIT) | DIGIT(a,i);
-  }
+   while (--i >= 0) {
+      res = (res << DIGIT_BIT) | DIGIT(a, i);
+   }
 #endif
-  return res;
+   return res;
 }
 #endif