Module Name: src
Committed By: dholland
Date: Wed Aug 12 08:48:15 UTC 2009
Modified Files:
src/games/snake/snake: snake.c
Log Message:
sprinkle static
To generate a diff of this commit:
cvs rdiff -u -r1.25 -r1.26 src/games/snake/snake/snake.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/games/snake/snake/snake.c
diff -u src/games/snake/snake/snake.c:1.25 src/games/snake/snake/snake.c:1.26
--- src/games/snake/snake/snake.c:1.25 Fri Aug 8 16:10:47 2008
+++ src/games/snake/snake/snake.c Wed Aug 12 08:48:15 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: snake.c,v 1.25 2008/08/08 16:10:47 drochner Exp $ */
+/* $NetBSD: snake.c,v 1.26 2009/08/12 08:48:15 dholland Exp $ */
/*
* Copyright (c) 1980, 1993
@@ -39,7 +39,7 @@
#if 0
static char sccsid[] = "@(#)snake.c 8.2 (Berkeley) 1/7/94";
#else
-__RCSID("$NetBSD: snake.c,v 1.25 2008/08/08 16:10:47 drochner Exp $");
+__RCSID("$NetBSD: snake.c,v 1.26 2009/08/12 08:48:15 dholland Exp $");
#endif
#endif /* not lint */
@@ -99,44 +99,43 @@
#define pchar(point, c) mvaddch((point)->line + 1, (point)->col + 1, (c))
#define delay(t) usleep(t * 50000);
-struct point you;
-struct point money;
-struct point finish;
-struct point snake[6];
-
-int loot, penalty;
-int moves;
-int fast = 1;
-
-int rawscores;
-FILE *logfile;
-
-int lcnt, ccnt; /* user's idea of screen size */
-int chunk; /* amount of money given at a time */
-
-void chase(struct point *, struct point *);
-int chk(const struct point *);
-void drawbox(void);
-void flushi(void);
-void home(void);
-void length(int);
-void logit(const char *);
+static struct point you;
+static struct point money;
+static struct point finish;
+static struct point snake[6];
+
+static int loot, penalty;
+static int moves;
+static int fast = 1;
+
+static int rawscores;
+static FILE *logfile;
+
+static int lcnt, ccnt; /* user's idea of screen size */
+static int chunk; /* amount of money given at a time */
+
+static void chase(struct point *, struct point *);
+static int chk(const struct point *);
+static void drawbox(void);
+static void flushi(void);
+static void length(int);
+static void logit(const char *);
+static void mainloop(void) __dead;
+static struct point *point(struct point *, int, int);
+static int post(int, int);
+static int pushsnake(void);
+static void setup(void);
+static void snap(void);
+static void snrand(struct point *);
+static void spacewarp(int);
+static void stop(int) __dead;
+static int stretch(const struct point *);
+static void surround(struct point *);
+static void suspend(void);
+static void win(const struct point *);
+static void winnings(int);
+
int main(int, char **);
-void mainloop(void) __dead;
-struct point *point(struct point *, int, int);
-int post(int, int);
-int pushsnake(void);
-void right(const struct point *);
-void setup(void);
-void snap(void);
-void snrand(struct point *);
-void spacewarp(int);
-void stop(int) __dead;
-int stretch(const struct point *);
-void surround(struct point *);
-void suspend(void);
-void win(const struct point *);
-void winnings(int);
int
main(argc, argv)
@@ -247,7 +246,7 @@
return (0);
}
-struct point *
+static struct point *
point(ps, x, y)
struct point *ps;
int x, y;
@@ -258,7 +257,7 @@
}
/* Main command loop */
-void
+static void
mainloop()
{
int k;
@@ -447,7 +446,7 @@
/*
* setup the board
*/
-void
+static void
setup()
{
int i;
@@ -464,7 +463,7 @@
refresh();
}
-void
+static void
drawbox()
{
int i;
@@ -479,7 +478,7 @@
}
}
-void
+static void
snrand(sp)
struct point *sp;
{
@@ -509,7 +508,7 @@
*sp = p;
}
-int
+static int
post(iscore, flag)
int iscore, flag;
{
@@ -584,24 +583,24 @@
* overshooting. This loses horribly at 9600 baud, but works nicely
* if the terminal gets behind.
*/
-void
+static void
flushi()
{
tcflush(0, TCIFLUSH);
}
-const int mx[8] = {
+static const int mx[8] = {
0, 1, 1, 1, 0, -1, -1, -1
};
-const int my[8] = {
+static const int my[8] = {
-1, -1, 0, 1, 1, 1, 0, -1
};
-const float absv[8] = {
+static const float absv[8] = {
1, 1.4, 1, 1.4, 1, 1.4, 1, 1.4
};
-int oldw = 0;
+static int oldw = 0;
-void
+static void
chase(np, sp)
struct point *sp, *np;
{
@@ -663,7 +662,7 @@
point(np, sp->col + mx[w], sp->line + my[w]);
}
-void
+static void
spacewarp(w)
int w;
{
@@ -697,7 +696,7 @@
winnings(cashvalue);
}
-void
+static void
snap()
{
#if 0 /* This code doesn't really make sense. */
@@ -744,7 +743,7 @@
refresh();
}
-int
+static int
stretch(ps)
const struct point *ps;
{
@@ -792,7 +791,7 @@
return (0);
}
-void
+static void
surround(ps)
struct point *ps;
{
@@ -836,7 +835,7 @@
delay(6);
}
-void
+static void
win(ps)
const struct point *ps;
{
@@ -869,7 +868,7 @@
}
}
-int
+static int
pushsnake()
{
int i, bonus;
@@ -926,7 +925,7 @@
return (0);
}
-int
+static int
chk(sp)
const struct point *sp;
{
@@ -964,7 +963,7 @@
return (0);
}
-void
+static void
winnings(won)
int won;
{
@@ -973,7 +972,7 @@
}
}
-void
+static void
stop(dummy)
int dummy __unused;
{
@@ -983,7 +982,7 @@
exit(0);
}
-void
+static void
suspend()
{
endwin();
@@ -992,14 +991,14 @@
winnings(cashvalue);
}
-void
+static void
length(num)
int num;
{
printf("You made %d moves.\n", num);
}
-void
+static void
logit(msg)
const char *msg;
{
