From d5950fc45c863579313dd37abff008838c10c5ce Mon Sep 17 00:00:00 2001
From: Yann Dirson <ydirson@free.fr>
Date: Wed, 6 Nov 2013 22:18:36 +0100
Subject: [PATCH] Whitespace and parenthesis cleanup.

---
 gnushogi/commondsp.c |   21 ---------------------
 gnushogi/main.c      |   24 +-----------------------
 2 files changed, 1 insertions(+), 44 deletions(-)

diff --git a/gnushogi/commondsp.c b/gnushogi/commondsp.c
index a5a3b42..36a5f8d 100644
--- a/gnushogi/commondsp.c
+++ b/gnushogi/commondsp.c
@@ -124,8 +124,6 @@ movealgbr(short m, char *s)
 #endif /* BOOKTEST */
 
 
-
-
 /*
  * Generate move strings in different formats.
  *
@@ -217,7 +215,6 @@ algbr(short f, short t, short flag)
 }
 
 
-
 /*
  * Compare the string 's' to the list of legal moves available for the
  * opponent. If a match is found, make the move on the board.
@@ -352,7 +349,6 @@ VerifyMove(char *s, VerifyMove_mode iop, unsigned short *mv)
 }
 
 
-
 static int
 parser(char *f, int side, short *fpiece)
 {
@@ -402,7 +398,6 @@ skip()
 }
 
 
-
 void
 skipb()
 {
@@ -652,7 +647,6 @@ GetGame(void)
 }
 
 
-
 void
 SaveGame(void)
 {
@@ -800,7 +794,6 @@ SaveGame(void)
 }
 
 
-
 /*
  * GetXGame, SaveXGame and BookGame used to only be defined if
  * xshogi wasn't defined -- wonder why?
@@ -1107,7 +1100,6 @@ BookSave(void)
 }
 
 
-
 void
 ListGame(void)
 {
@@ -1235,7 +1227,6 @@ ListGame(void)
 }
 
 
-
 void
 FlagMove(char c)
 {
@@ -1258,8 +1249,6 @@ FlagMove(char c)
 }
 
 
-
-
 /*
  * Undo the most recent half-move.
  */
@@ -1321,7 +1310,6 @@ Undo(void)
 }
 
 
-
 void
 FlagString(unsigned short flags, char *s)
 {
@@ -1374,7 +1362,6 @@ FlagString(unsigned short flags, char *s)
 }
 
 
-
 void
 TestSpeed(void(*f)(short side, short ply,
                    short in_check, short blockable),
@@ -1429,7 +1416,6 @@ TestSpeed(void(*f)(short side, short ply,
 }
 
 
-
 void
 TestPSpeed(short(*f) (short side), unsigned j)
 {
@@ -1467,7 +1453,6 @@ TestPSpeed(short(*f) (short side), unsigned j)
 }
 
 
-
 void
 SetOppTime(char *s)
 {
@@ -1502,7 +1487,6 @@ SetOppTime(char *s)
 }
 
 
-
 void
 SetMachineTime(char *s)
 {
@@ -1537,9 +1521,6 @@ SetMachineTime(char *s)
 }
 
 
-
-
-
 /* FIXME!  This is truly the function from hell! */
 
 /*
@@ -2061,8 +2042,6 @@ InputCommand(char *command)
 }
 
 
-
-
 void
 SetTimeControl(void)
 {
diff --git a/gnushogi/main.c b/gnushogi/main.c
index b14016b..bcc3338 100644
--- a/gnushogi/main.c
+++ b/gnushogi/main.c
@@ -80,17 +80,14 @@ main (int argc, char **argv)
                 binbookfile = NULL;
 #endif
             }
-
             break;
 
 #ifdef BINBOOK
         case 'B':
             argc--;
             argv++;
-
             if (argc > 0)
                 binbookfile = argv[0];
-
             break;
 #endif
 
@@ -107,17 +104,14 @@ main (int argc, char **argv)
             hash = ((argv[0][0] == '-') ? false : true);
             break;
 
-
         case 'l':
             argc--;
             argv++;
 
             if (argc > 0)
                 Lang = argv[0];
-
             break;
 
-
         case 'L':
             argc--;
             argv++;
@@ -126,34 +120,28 @@ main (int argc, char **argv)
                 strcpy(listfile, argv[0]);
             break;
 
-
         case 's':
             argc--;
             argv++;
 
             if (argc > 0)
                 strcpy(savefile, argv[0]);
-
             break;
 
-
         case 'P':
             argc--;
             argv++;
 
             if (argc > 0)
                 bookmaxply = atoi(argv[0]);
-
             break;
 
-
         case 'R':
             /* Raw text interface. */
             display_type = DISPLAY_RAW;
             dsp = &raw_display;
             break;
 
-
         case 'S':
             argc--;
             argv++;
@@ -169,23 +157,18 @@ main (int argc, char **argv)
 
             if (argc > 0)
                 rehash = atoi(argv[0]);
-
             if (rehash > MAXrehash)
                 rehash = MAXrehash;
-
             break;
 
-
         case 'T':
             argc--;
             argv++;
 
             if (argc > 0)
                 ttblsize = atoi(argv[0]);
-
-            if ((ttblsize <= MINTTABLE))
+            if (ttblsize <= MINTTABLE)
                 ttblsize = (MINTTABLE) + 1;
-
             break;
 
 #ifdef HASHFILE
@@ -229,7 +212,6 @@ main (int argc, char **argv)
 
             return 0;
 
-
         case 't':   /* Create or test persistent transposition table. */
             hashfile = fopen(HASHFILE, RWA_ACC);
 
@@ -281,7 +263,6 @@ main (int argc, char **argv)
 
             return 0;
 
-
 #endif /* HASHFILE */
 #endif /* ttblsz */
 
@@ -296,17 +277,14 @@ main (int argc, char **argv)
             dsp = &raw_display;
             break;
 
-
         case 'x':
             argc--;
             argv++;
 
             if (argc > 0)
                 xwin = argv[0];
-
             break;
 
-
         default:
             fputs("Usage: gnushogi [-a] [-t] [-c size] [-s savefile][-l listfile] [-x xwndw]\n", stderr);
             exit(1);
-- 
1.7.0.4