configure.ac: Replace with a new version.

[u/mdw/catacomb] / mp-arith.c

diff --git a/mp-arith.c b/mp-arith.c
index 9cb5178..f00af54 100644 (file)
--- a/mp-arith.c
+++ b/mp-arith.c
@@ -7,7 +7,7 @@
  * (c) 1999 Straylight/Edgeware
  */
 
-/*----- Licensing notice --------------------------------------------------* 
+/*----- Licensing notice --------------------------------------------------*
  *
  * This file is part of Catacomb.
  *
@@ -15,12 +15,12 @@
  * it under the terms of the GNU Library General Public License as
  * published by the Free Software Foundation; either version 2 of the
  * License, or (at your option) any later version.
- * 
+ *
  * Catacomb is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU Library General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Library General Public
  * License along with Catacomb; if not, write to the Free
  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
@@ -299,7 +299,7 @@ MPX_DOBIN(MP_BITBINOP)
  *             @mp *a@ = source
  *
  * Returns:    The bitwise complement of the source.
- */ 
+ */
 
 mp *mp_not(mp *d, mp *a)
 {
@@ -333,10 +333,10 @@ mp *mp_not(mp *d, mp *a)
  * negative at the end, we preinvert the output and then invert again with a
  * sign-swap.
  *
- * Start with:                 wxyz      WXYZ
+ * Start with:                 wxyz      WXYZ
  * If @a@ negative:            yzwx  or  YZWX
- * If @b@ negative:            xwzy      XWZY
- * If both negative:           zyxw      ZYXW
+ * If @b@ negative:            xwzy      XWZY
+ * If both negative:           zyxw      ZYXW
  */
 
 #define MP_BIT2CBINOP(n, base, an, bn, abn, p_base, p_an, p_bn, p_abn) \
@@ -677,8 +677,8 @@ static int verify(const char *op, mp *expect, mp *result, mp *a, mp *b)
 {
   if (!MP_EQ(expect, result)) {
     fprintf(stderr, "\n*** %s failed", op);
-    fputs("\n*** a      = ", stderr); mp_writefile(a, stderr, 10);
-    fputs("\n*** b      = ", stderr); mp_writefile(b, stderr, 10);
+    fputs("\n*** a     = ", stderr); mp_writefile(a, stderr, 10);
+    fputs("\n*** b     = ", stderr); mp_writefile(b, stderr, 10);
     fputs("\n*** result = ", stderr); mp_writefile(result, stderr, 10);
     fputs("\n*** expect = ", stderr); mp_writefile(expect, stderr, 10);
     fputc('\n', stderr);
@@ -749,7 +749,7 @@ static int tdiv(dstr *v)
 static int tbin(dstr *v)
 {
   static mp *(*fn[])(mp *, mp *, mp *) = {
-#define DO(string) mp_bit##string##2c, 
+#define DO(string) mp_bit##string##2c,
 MPX_DOBIN(DO)
 #undef DO
   };
@@ -759,7 +759,7 @@ MPX_DOBIN(DO)
   mp *b = *(mp **)v[2].buf;
   mp *r = *(mp **)v[3].buf;
   mp *c;
-    
+
   if (strcmp(v[0].buf, "and") == 0) op = 1;
   else if (strcmp(v[0].buf, "or") == 0) op = 7;
   else if (strcmp(v[0].buf, "nand") == 0) op = 14;
@@ -872,7 +872,7 @@ static int tneg(dstr *v)
   mp_drop(a);
   mp_drop(r);
   assert(mparena_count(MPARENA_GLOBAL) == 0);
-  return (ok);  
+  return (ok);
 }
 
 static int todd(dstr *v)