[PATCH] games/morse cleanup

[Peter Avalos]

ANSI function declarations.

WARNS6 cleanup.

Index: Makefile
===================================================================
RCS file: /ftp/pub/DragonFly/dcvs/src/games/number/Makefile,v
retrieving revision 1.2
diff -u -r1.2 Makefile
--- Makefile	17 Jun 2003 04:25:24 -0000	1.2
+++ Makefile	25 Apr 2005 03:14:54 -0000
@@ -4,5 +4,6 @@
 
 PROG=	number
 MAN=	number.6
+WARNS?=	6
 
 .include <bsd.prog.mk>
Index: number.c
===================================================================
RCS file: /ftp/pub/DragonFly/dcvs/src/games/number/number.c,v
retrieving revision 1.3
diff -u -r1.3 number.c
--- number.c	12 Nov 2003 14:53:53 -0000	1.3
+++ number.c	25 Apr 2005 03:14:27 -0000
@@ -79,9 +79,7 @@
 int lflag;
 
 int
-main(argc, argv)
-	int argc;
-	char *argv[];
+main(int argc, char **argv)
 {
 	int ch, first;
 	char line[256];
@@ -118,8 +116,7 @@
 }
 
 void
-convert(line)
-	char *line;
+convert(char *line)
 {
 	int flen, len, rval;
 	char *p, *fraction;
@@ -187,9 +184,7 @@
 }
 
 int
-unit(len, p)
-	int len;
-	char *p;
+unit(int len, char *p)
 {
 	int off, rval;
 
@@ -223,9 +218,7 @@
 }
 
 int
-number(p, len)
-	char *p;
-	int len;
+number(char *p, int len)
 {
 	int val, rval;
 
@@ -263,10 +256,9 @@
 }
 
 void
-pfract(len)
-	int len;
+pfract(int len)
 {
-	static char *pref[] = { "", "ten-", "hundred-" };
+	static const char *pref[] = { "", "ten-", "hundred-" };
 
 	switch(len) {
 	case 1:
@@ -282,7 +274,7 @@
 }
 
 void
-usage()
+usage(void)
 {
 	(void)fprintf(stderr, "usage: number [# ...]\n");
 	exit(1);
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