diff options
Diffstat (limited to 'backgammon/common_source/fancy.c')
| -rw-r--r-- | backgammon/common_source/fancy.c | 56 |
1 files changed, 34 insertions, 22 deletions
diff --git a/backgammon/common_source/fancy.c b/backgammon/common_source/fancy.c index fcbeabb4..9116e0ad 100644 --- a/backgammon/common_source/fancy.c +++ b/backgammon/common_source/fancy.c @@ -1,4 +1,4 @@ -/* $NetBSD: fancy.c,v 1.13 2005/07/01 01:12:39 jmc Exp $ */ +/* $NetBSD: fancy.c,v 1.14 2009/08/12 05:17:57 dholland Exp $ */ /* * Copyright (c) 1980, 1993 @@ -34,12 +34,24 @@ #if 0 static char sccsid[] = "@(#)fancy.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: fancy.c,v 1.13 2005/07/01 01:12:39 jmc Exp $"); +__RCSID("$NetBSD: fancy.c,v 1.14 2009/08/12 05:17:57 dholland Exp $"); #endif #endif /* not lint */ #include "back.h" +static void bsect(int, int, int, int); +static void fixpos(int, int, int, int, int); +static void fixcol(int, int, int, int, int); +static void newline(void); + +/* + * These need to be declared so they come out as commons, because + * termcap might or might not define some of them. Our termcap defines + * PC, BC, and UP only. This is gross. + * + * XXX: rewrite this crap using curses. + */ char PC; /* padding character */ char *BC; /* backspace sequence */ char *CD; /* clear to end of screen sequence */ @@ -52,33 +64,33 @@ char *ML; /* row cursor movement map */ char *ND; /* forward cursor sequence */ char *UP; /* up cursor sequence */ -int lHO; /* length of HO */ -int lBC; /* length of BC */ -int lND; /* length of ND */ -int lUP; /* length of UP */ -int CO; /* number of columns */ -int LI; /* number of lines */ -int *linect; /* array of lengths of lines on screen (the +static int lHO; /* length of HO */ +static int lBC; /* length of BC */ +static int lND; /* length of ND */ +static int lUP; /* length of UP */ +static int CO; /* number of columns */ +static int LI; /* number of lines */ +static int *linect; /* array of lengths of lines on screen (the * actual screen is not stored) */ /* two letter codes */ -char tcap[] = "bccdceclcmhomcmlndup"; +static char tcap[] = "bccdceclcmhomcmlndup"; /* corresponding strings */ -char **tstr[] = {&BC, &CD, &CE, &CL, &CM, &HO, &MC, &ML, &ND, &UP}; +static char **tstr[] = {&BC, &CD, &CE, &CL, &CM, &HO, &MC, &ML, &ND, &UP}; int buffnum; /* pointer to output buffer */ -char tbuf[1024]; /* buffer for decoded termcap entries */ +static char tbuf[1024]; /* buffer for decoded termcap entries */ -int oldb[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0}; +static int oldb[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0}; -int oldr; -int oldw; +static int oldr; +static int oldw; /* "real" cursor positions, so it knows when to reposition. These are -1 if * curr and curc are accurate */ -int realr; -int realc; +static int realr; +static int realc; void fboard(void) @@ -187,7 +199,7 @@ fboard(void) * to see if the position is a player's home, since those are printed * differently. */ -void +static void bsect(int b, int rpos, int cpos, int cnext) { int j; /* index */ @@ -294,7 +306,7 @@ refresh(void) buflush(); } -void +static void fixpos(int cur, int new, int r, int c, int inc) { int o, n, nv; @@ -380,7 +392,7 @@ fixpos(int cur, int new, int r, int c, int inc) fixcol(r + inc * new, c + 1, abs(cur + new), ' ', inc); } -void +static void fixcol(int r, int c, int l, int ch, int inc) { int i; @@ -683,7 +695,7 @@ cline(void) } } -void +static void newline(void) { cline(); |