Module Name: src
Committed By: dholland
Date: Wed Aug 12 08:56:41 UTC 2009
Modified Files:
src/games/worm: worm.c
Log Message:
sprinkle static
To generate a diff of this commit:
cvs rdiff -u -r1.28 -r1.29 src/games/worm/worm.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/worm/worm.c
diff -u src/games/worm/worm.c:1.28 src/games/worm/worm.c:1.29
--- src/games/worm/worm.c:1.28 Fri Aug 8 16:10:47 2008
+++ src/games/worm/worm.c Wed Aug 12 08:56:41 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: worm.c,v 1.28 2008/08/08 16:10:47 drochner Exp $ */
+/* $NetBSD: worm.c,v 1.29 2009/08/12 08:56:41 dholland Exp $ */
/*
* Copyright (c) 1980, 1993
@@ -39,7 +39,7 @@
#if 0
static char sccsid[] = "@(#)worm.c 8.1 (Berkeley) 5/31/93";
#else
-__RCSID("$NetBSD: worm.c,v 1.28 2008/08/08 16:10:47 drochner Exp $");
+__RCSID("$NetBSD: worm.c,v 1.29 2009/08/12 08:56:41 dholland Exp $");
#endif
#endif /* not lint */
@@ -63,34 +63,36 @@
#define RUNLEN 8
#define CNTRL(p) (p-'A'+1)
-WINDOW *tv;
-WINDOW *stw;
struct body {
int x;
int y;
struct body *prev;
struct body *next;
-} *head, *tail, goody;
-int growing = 0;
-int running = 0;
-int slow = 0;
-int score = 0;
-int start_len = LENGTH;
-int visible_len;
-int lastch;
-char outbuf[BUFSIZ];
+};
+
+static WINDOW *tv;
+static WINDOW *stw;
+static struct body *head, *tail, goody;
+static int growing = 0;
+static int running = 0;
+static int slow = 0;
+static int score = 0;
+static int start_len = LENGTH;
+static int visible_len;
+static int lastch;
+static char outbuf[BUFSIZ];
-void crash(void) __dead;
-void display(const struct body *, char);
int main(int, char **);
-void leave(int) __dead;
-void life(void);
-void newpos(struct body *);
-void process(int);
-void prize(void);
-int rnd(int);
-void setup(void);
-void wake(int);
+static void crash(void) __dead;
+static void display(const struct body *, char);
+static void leave(int) __dead;
+static void life(void);
+static void newpos(struct body *);
+static void process(int);
+static void prize(void);
+static int rnd(int);
+static void setup(void);
+static void wake(int);
int
main(argc, argv)
@@ -155,7 +157,7 @@
}
}
-void
+static void
life()
{
struct body *bp, *np;
@@ -190,7 +192,7 @@
visible_len = start_len + 1;
}
-void
+static void
display(pos, chr)
const struct body *pos;
char chr;
@@ -199,7 +201,7 @@
waddch(tv, chr);
}
-void
+static void
leave(dummy)
int dummy;
{
@@ -212,7 +214,7 @@
exit(0);
}
-void
+static void
wake(dummy)
int dummy __unused;
{
@@ -221,14 +223,14 @@
process(lastch);
}
-int
+static int
rnd(range)
int range;
{
return abs((rand()>>5)+(rand()>>5)) % range;
}
-void
+static void
newpos(bp)
struct body * bp;
{
@@ -246,7 +248,7 @@
} while(winch(tv) != ' ');
}
-void
+static void
prize()
{
int value;
@@ -257,7 +259,7 @@
wrefresh(tv);
}
-void
+static void
process(ch)
int ch;
{
@@ -352,13 +354,13 @@
alarm(1);
}
-void
+static void
crash()
{
leave(0);
}
-void
+static void
setup()
{
clear();
