Module Name: src
Committed By: dholland
Date: Wed Aug 12 05:40:04 UTC 2009
Modified Files:
src/games/ching/castching: castching.c
src/games/ching/printching: printching.c
Log Message:
sprinkle static
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/games/ching/castching/castching.c
cvs rdiff -u -r1.3 -r1.4 src/games/ching/printching/printching.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/ching/castching/castching.c
diff -u src/games/ching/castching/castching.c:1.2 src/games/ching/castching/castching.c:1.3
--- src/games/ching/castching/castching.c:1.2 Sun Jul 20 01:03:21 2008
+++ src/games/ching/castching/castching.c Wed Aug 12 05:40:03 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: castching.c,v 1.2 2008/07/20 01:03:21 lukem Exp $ */
+/* $NetBSD: castching.c,v 1.3 2009/08/12 05:40:03 dholland Exp $ */
/*
* Copyright (c) 1988, 1993
@@ -46,7 +46,7 @@
#if 0
static char sccsid[] = "@(#)ching.cno.c 8.1 (Berkeley) 5/31/93";
#else
-__RCSID("$NetBSD: castching.c,v 1.2 2008/07/20 01:03:21 lukem Exp $");
+__RCSID("$NetBSD: castching.c,v 1.3 2009/08/12 05:40:03 dholland Exp $");
#endif
#endif /* not lint */
@@ -60,17 +60,18 @@
#include <unistd.h>
#include "ching.h"
-time_t now; /* current time */
+static time_t now; /* current time */
-unsigned seed; /* seed for random number generator */
-int getquest(void);
-unsigned getrand(void);
-unsigned getrnum(void);
-char *change(void);
+static unsigned seed; /* seed for random number generator */
-char string[6+1]; /* where the actual change string is put */
+static int getquest(void);
+static unsigned getrand(void);
+static unsigned getrnum(void);
+static char *change(void);
-int table[2][2][2] = {
+static char string[6+1]; /* where the actual change string is put */
+
+static int table[2][2][2] = {
{ { OYIN, YYANG,}, { YYANG, YYIN,} },
{ { YYANG, YYIN,}, { YYIN, OYANG,} },
};
@@ -89,7 +90,7 @@
/*
* Hash the question by adding all the characters together.
*/
-int
+static int
getquest(void)
{
int result;
@@ -104,7 +105,7 @@
/*
* Get a set of six lines making up a change.
*/
-char *
+static char *
change(void)
{
int i;
@@ -118,7 +119,7 @@
/*
* Get a number more random than what getrand() gives.
*/
-unsigned
+static unsigned
getrnum(void)
{
return((getrand())>>(getrand()%17));
@@ -127,7 +128,7 @@
/*
* Get a random number.
*/
-unsigned
+static unsigned
getrand(void)
{
return(seed = (seed*13077) + 6925);
Index: src/games/ching/printching/printching.c
diff -u src/games/ching/printching/printching.c:1.3 src/games/ching/printching/printching.c:1.4
--- src/games/ching/printching/printching.c:1.3 Sun Jul 20 01:03:21 2008
+++ src/games/ching/printching/printching.c Wed Aug 12 05:40:04 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: printching.c,v 1.3 2008/07/20 01:03:21 lukem Exp $ */
+/* $NetBSD: printching.c,v 1.4 2009/08/12 05:40:04 dholland Exp $ */
/*
* Copyright (c) 1988, 1993
@@ -46,7 +46,7 @@
#if 0
static char sccsid[] = "@(#)ching.phx.c 8.1 (Berkeley) 5/31/93";
#else
-__RCSID("$NetBSD: printching.c,v 1.3 2008/07/20 01:03:21 lukem Exp $");
+__RCSID("$NetBSD: printching.c,v 1.4 2009/08/12 05:40:04 dholland Exp $");
#endif
#endif /* not lint */
@@ -59,12 +59,12 @@
#include "ching.h"
#include "pathnames.h"
-int changes(void);
-int codem(int a);
-int doahex(void);
-void phx(int hexagram, int flag);
+static int changes(void);
+static int codem(int a);
+static int doahex(void);
+static void phx(int hexagram, int flag);
-struct {
+static const struct {
int lines; /* encoded value of lines */
int trinum; /* trigram number */
} table[] = {
@@ -81,7 +81,7 @@
/*
* Gives hexagram number from two component trigrams.
*/
-int crosstab[8][8] = {
+static const int crosstab[8][8] = {
{1, 34, 5, 26, 11, 9, 14, 43},
{25, 51, 3, 27, 24, 42, 21, 17},
{6, 40, 29, 4, 7, 59, 64, 47},
@@ -92,10 +92,10 @@
{10, 54, 60, 41, 19, 61, 38, 58}
};
-int trigrams[6];
-int moving[6];
+static int trigrams[6];
+static int moving[6];
-FILE *chingf; /* stream to read the hexagram file */
+static FILE *chingf; /* stream to read the hexagram file */
/*ARGSUSED*/
int
@@ -133,7 +133,7 @@
/*
* Compute the hexagram number, given the trigrams.
*/
-int
+static int
doahex(void)
{
int lower, upper; /* encoded values of lower and upper trigrams */
@@ -155,7 +155,7 @@
* Encode a trigram as a 3-digit number; the digits, from left to right,
* represent the lines. 7 is a solid (yang) line, 8 is a broken (yin) line.
*/
-int
+static int
codem(int a)
{
int code, i;
@@ -187,7 +187,7 @@
* Compute the changes based on moving lines; return 1 if any lines moved,
* 0 if no lines moved.
*/
-int
+static int
changes(void)
{
int cflag;
@@ -211,7 +211,7 @@
* if flag is 0, print the entire source; if flag is 1, ignore the meanings
* of the lines.
*/
-void
+static void
phx(int hexagram, int flag)
{
char textln[128+1]; /* buffer for text line */
