mpq/swap.c: Use *_SWAP_* macros.

1 files changed, 7 insertions, 35 deletions

diff --git a/mpq/swap.c b/mpq/swap.c
index ee0879f26..e5152d427 100644
--- a/mpq/swap.c
+++ b/mpq/swap.c
@@ -1,6 +1,6 @@
 /* mpq_swap (U, V) -- Swap U and V.
 
-Copyright 1997, 1998, 2000, 2001 Free Software Foundation, Inc.
+Copyright 1997, 1998, 2000, 2001, 2018 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
@@ -33,38 +33,10 @@ see https://www.gnu.org/licenses/.  */
 void
 mpq_swap (mpq_ptr u, mpq_ptr v) __GMP_NOTHROW
 {
-  mp_ptr up, vp;
-  mp_size_t usize, vsize;
-  mp_size_t ualloc, valloc;
-
-  ualloc = ALLOC(NUM(u));
-  valloc = ALLOC(NUM(v));
-  ALLOC(NUM(v)) = ualloc;
-  ALLOC(NUM(u)) = valloc;
-
-  usize = SIZ(NUM(u));
-  vsize = SIZ(NUM(v));
-  SIZ(NUM(v)) = usize;
-  SIZ(NUM(u)) = vsize;
-
-  up = PTR(NUM(u));
-  vp = PTR(NUM(v));
-  PTR(NUM(v)) = up;
-  PTR(NUM(u)) = vp;
-
-
-  ualloc = ALLOC(DEN(u));
-  valloc = ALLOC(DEN(v));
-  ALLOC(DEN(v)) = ualloc;
-  ALLOC(DEN(u)) = valloc;
-
-  usize = SIZ(DEN(u));
-  vsize = SIZ(DEN(v));
-  SIZ(DEN(v)) = usize;
-  SIZ(DEN(u)) = vsize;
-
-  up = PTR(DEN(u));
-  vp = PTR(DEN(v));
-  PTR(DEN(v)) = up;
-  PTR(DEN(u)) = vp;
+  MP_SIZE_T_SWAP (ALLOC(NUM(u)), ALLOC(NUM(v)));
+  MP_SIZE_T_SWAP (ALLOC(DEN(u)), ALLOC(DEN(v)));
+  MP_SIZE_T_SWAP (SIZ(NUM(u)), SIZ(NUM(v)));
+  MP_SIZE_T_SWAP (SIZ(DEN(u)), SIZ(DEN(v)));
+  MP_PTR_SWAP (PTR(NUM(u)), PTR(NUM(v)));
+  MP_PTR_SWAP (PTR(DEN(u)), PTR(DEN(v)));
 }