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[PATCH] games/fortune WARNS6


From: Peter Avalos <pavalos@xxxxxxxxxxxx>
Date: Sun, 31 Jul 2005 06:46:53 -0700

Here's a patch to bring games/fortune up to WARNS6.

http://www.theshell.com/~pavalos/wip/fortune.diff

--Peter


Index: games/fortune/fortune/Makefile
===================================================================
RCS file: /home/dcvs/src/games/fortune/fortune/Makefile,v
retrieving revision 1.2
diff -u -r1.2 Makefile
--- games/fortune/fortune/Makefile	17 Jun 2003 04:25:24 -0000	1.2
+++ games/fortune/fortune/Makefile	31 Jul 2005 10:03:12 -0000
@@ -7,6 +7,7 @@
 CFLAGS+=-DDEBUG -Wall -I${.CURDIR}/../strfile
 DPADD=	${LIBCOMPAT}
 LDADD=	-lcompat
+WARNS?=	6
 
 .include "${.CURDIR}/../../Makefile.inc"
 .include <bsd.prog.mk>
Index: games/fortune/fortune/fortune.c
===================================================================
RCS file: /home/dcvs/src/games/fortune/fortune/fortune.c,v
retrieving revision 1.3
diff -u -r1.3 fortune.c
--- games/fortune/fortune/fortune.c	12 Nov 2003 14:53:53 -0000	1.3
+++ games/fortune/fortune/fortune.c	31 Jul 2005 10:03:12 -0000
@@ -177,9 +177,7 @@
 #endif
 
 int
-main(ac, av)
-int	ac;
-char	*av[];
+main(int ac, char **av)
 {
 #ifdef	OK_TO_WRITE_DISK
 	int	fd;
@@ -233,8 +231,7 @@
 }
 
 void
-display(fp)
-FILEDESC	*fp;
+display(FILEDESC *fp)
 {
 	char   *p;
 	unsigned char ch;
@@ -267,7 +264,7 @@
  *	Return the length of the fortune.
  */
 int
-fortlen()
+fortlen(void)
 {
 	int	nchar;
 	char		line[BUFSIZ];
@@ -290,16 +287,12 @@
  *	This routine evaluates the arguments on the command line
  */
 void
-getargs(argc, argv)
-int	argc;
-char	**argv;
+getargs(int argc, char **argv)
 {
 	int	ignore_case;
 # ifndef NO_REGEX
 	char	*pat;
 # endif	/* NO_REGEX */
-	extern char *optarg;
-	extern int optind;
 	int ch;
 
 	ignore_case = FALSE;
@@ -394,9 +387,7 @@
  *	Form the file list from the file specifications.
  */
 int
-form_file_list(files, file_cnt)
-char	**files;
-int	file_cnt;
+form_file_list(char **files, int file_cnt)
 {
 	int	i, percent;
 	char	*sp;
@@ -458,12 +449,7 @@
  *	Add a file to the file list.
  */
 int
-add_file(percent, file, dir, head, tail, parent)
-int		percent;
-char	*file;
-char		*dir;
-FILEDESC	**head, **tail;
-FILEDESC	*parent;
+add_file(int percent, char *file, char *dir, FILEDESC **head, FILEDESC **tail, FILEDESC *parent)
 {
 	FILEDESC	*fp;
 	int		fd;
@@ -588,7 +574,7 @@
  *	Return a pointer to an initialized new FILEDESC.
  */
 FILEDESC *
-new_fp()
+new_fp(void)
 {
 	FILEDESC	*fp;
 
@@ -613,8 +599,7 @@
  *	Return a pointer to the offensive version of a file of this name.
  */
 char *
-off_name(file)
-char	*file;
+off_name(char *file)
 {
 	char	*new;
 
@@ -627,8 +612,7 @@
  *	Is the file an offensive-style name?
  */
 int
-is_off_name(file)
-char	*file;
+is_off_name(char *file)
 {
 	int	len;
 
@@ -642,9 +626,7 @@
  *	there are two children to be a parent of.
  */
 void
-all_forts(fp, offensive)
-FILEDESC	*fp;
-char			*offensive;
+all_forts(FILEDESC *fp, char *offensive)
 {
 	char		*sp;
 	FILEDESC	*scene, *obscene;
@@ -692,8 +674,7 @@
  *	Add the contents of an entire directory.
  */
 int
-add_dir(fp)
-FILEDESC	*fp;
+add_dir(FILEDESC *fp)
 {
 	DIR		*dir;
 	struct dirent	*dirent;
@@ -731,8 +712,7 @@
  *	Return TRUE if the file is a directory, FALSE otherwise.
  */
 int
-is_dir(file)
-char	*file;
+is_dir(char *file)
 {
 	auto struct stat	sbuf;
 
@@ -750,9 +730,7 @@
  */
 /* ARGSUSED */
 int
-is_fortfile(file, datp, posp, check_for_offend)
-char	*file, **datp, **posp;
-int	check_for_offend;
+is_fortfile(char *file, char **datp, char **posp, int check_for_offend)
 {
 	int	i;
 	char	*sp;
@@ -831,9 +809,7 @@
  *	Return a malloc()'ed copy of the string
  */
 char *
-copy(str, len)
-char		*str;
-unsigned int	len;
+copy(char *str, unsigned int len)
 {
 	char	*new, *sp;
 
@@ -850,8 +826,7 @@
  *	Do a malloc, checking for NULL return.
  */
 void *
-do_malloc(size)
-unsigned int	size;
+do_malloc(unsigned int size)
 {
 	void	*new;
 
@@ -867,8 +842,7 @@
  *	Free malloc'ed space, if any.
  */
 void
-do_free(ptr)
-void	*ptr;
+do_free(void *ptr)
 {
 	if (ptr != NULL)
 		free(ptr);
@@ -879,7 +853,7 @@
  *	Initialize the fortune probabilities.
  */
 void
-init_prob()
+init_prob(void)
 {
 	FILEDESC       *fp, *last = NULL;
 	int		percent, num_noprob, frac;
@@ -951,7 +925,7 @@
  *	Get the fortune data file's seek pointer for the next fortune.
  */
 void
-get_fort()
+get_fort(void)
 {
 	FILEDESC	*fp;
 	int		choice;
@@ -1014,8 +988,7 @@
  *	Pick a child from a chosen parent.
  */
 FILEDESC *
-pick_child(parent)
-FILEDESC	*parent;
+pick_child(FILEDESC *parent)
 {
 	FILEDESC	*fp;
 	int		choice;
@@ -1051,8 +1024,7 @@
  *	Sum up all the noprob probabilities, starting with fp.
  */
 void
-sum_noprobs(fp)
-FILEDESC	*fp;
+sum_noprobs(FILEDESC *fp)
 {
 	static bool	did_noprobs = FALSE;
 
@@ -1068,8 +1040,7 @@
 }
 
 int
-max(i, j)
-int	i, j;
+max(int i, int j)
 {
 	return (i >= j ? i : j);
 }
@@ -1079,8 +1050,7 @@
  *	Assocatiate a FILE * with the given FILEDESC.
  */
 void
-open_fp(fp)
-FILEDESC	*fp;
+open_fp(FILEDESC *fp)
 {
 	if (fp->inf == NULL && (fp->inf = fdopen(fp->fd, "r")) == NULL) {
 		perror(fp->path);
@@ -1093,8 +1063,7 @@
  *	Open up the dat file if we need to.
  */
 void
-open_dat(fp)
-FILEDESC	*fp;
+open_dat(FILEDESC *fp)
 {
 	if (fp->datfd < 0 && (fp->datfd = open(fp->datfile, 0)) < 0) {
 		perror(fp->datfile);
@@ -1108,8 +1077,7 @@
  *	return a random number.
  */
 void
-get_pos(fp)
-FILEDESC	*fp;
+get_pos(FILEDESC *fp)
 {
 #ifdef	OK_TO_WRITE_DISK
 	int	fd;
@@ -1139,8 +1107,7 @@
  *	Get the tbl data file the datfile.
  */
 void
-get_tbl(fp)
-FILEDESC	*fp;
+get_tbl(FILEDESC *fp)
 {
 	auto int		fd;
 	FILEDESC	*child;
@@ -1179,8 +1146,7 @@
  *	Zero out the fields we care about in a tbl structure.
  */
 void
-zero_tbl(tp)
-STRFILE	*tp;
+zero_tbl(STRFILE *tp)
 {
 	tp->str_numstr = 0;
 	tp->str_longlen = 0;
@@ -1192,8 +1158,7 @@
  *	Merge the tbl data of t2 into t1.
  */
 void
-sum_tbl(t1, t2)
-STRFILE	*t1, *t2;
+sum_tbl(STRFILE *t1, STRFILE *t2)
 {
 	t1->str_numstr += t2->str_numstr;
 	if (t1->str_longlen < t2->str_longlen)
@@ -1209,7 +1174,7 @@
  *	Print out the file list
  */
 void
-print_file_list()
+print_file_list(void)
 {
 	print_list(File_list, 0);
 }
@@ -1219,9 +1184,7 @@
  *	Print out the actual list, recursively.
  */
 void
-print_list(list, lev)
-FILEDESC	*list;
-int			lev;
+print_list(FILEDESC *list, int lev)
 {
 	while (list != NULL) {
 		fprintf(stderr, "%*s", lev * 4, "");
@@ -1245,8 +1208,7 @@
  *	Convert the pattern to an ignore-case equivalent.
  */
 char *
-conv_pat(orig)
-char	*orig;
+conv_pat(char *orig)
 {
 	char		*sp;
 	unsigned int	cnt;
@@ -1288,7 +1250,7 @@
  *	Find all the fortunes which match the pattern we've been given.
  */
 int
-find_matches()
+find_matches(void)
 {
 	Fort_len = maxlen_in_list(File_list);
 	DPRINTF(2, (stderr, "Maximum length is %d\n", Fort_len));
@@ -1306,8 +1268,7 @@
  *	Return the maximum fortune len in the file list.
  */
 int
-maxlen_in_list(list)
-FILEDESC	*list;
+maxlen_in_list(FILEDESC *list)
 {
 	FILEDESC	*fp;
 	int		len, maxlen;
@@ -1332,8 +1293,7 @@
  *	Print out the matches from the files in the list.
  */
 void
-matches_in_list(list)
-FILEDESC	*list;
+matches_in_list(FILEDESC *list)
 {
 	char           *sp, *p;
 	FILEDESC	*fp;
@@ -1385,7 +1345,7 @@
 # endif	/* NO_REGEX */
 
 void
-usage()
+usage(void)
 {
 	(void) fprintf(stderr, "fortune [-a");
 #ifdef	DEBUG
Index: games/fortune/strfile/Makefile
===================================================================
RCS file: /home/dcvs/src/games/fortune/strfile/Makefile,v
retrieving revision 1.2
diff -u -r1.2 Makefile
--- games/fortune/strfile/Makefile	17 Jun 2003 04:25:24 -0000	1.2
+++ games/fortune/strfile/Makefile	31 Jul 2005 10:03:12 -0000
@@ -6,6 +6,7 @@
 MAN=	strfile.8
 MLINKS= strfile.8 unstr.8
 CFLAGS+= -Wall
+WARNS?=	6
 
 .include "${.CURDIR}/../../Makefile.inc"
 .include <bsd.prog.mk>
Index: games/fortune/strfile/strfile.c
===================================================================
RCS file: /home/dcvs/src/games/fortune/strfile/strfile.c,v
retrieving revision 1.3
diff -u -r1.3 strfile.c
--- games/fortune/strfile/strfile.c	12 Nov 2003 14:53:53 -0000	1.3
+++ games/fortune/strfile/strfile.c	31 Jul 2005 10:03:12 -0000
@@ -138,13 +138,13 @@
  *	CHUNKSIZE blocks; if the latter, we just write each pointer,
  *	and then seek back to the beginning to write in the table.
  */
-int main(ac, av)
-int	ac;
-char	**av;
+int
+main(int ac, char **av)
 {
 	char		*sp, dc;
 	FILE		*inf, *outf;
-	long           last_off, length, pos, *p;
+	long		last_off, pos, *p;
+	unsigned long	length;
 	int		first, cnt;
 	char		*nsp;
 	STR		*fp;
@@ -255,9 +255,8 @@
 /*
  *	This routine evaluates arguments from the command line
  */
-void getargs(argc, argv)
-int	argc;
-char	**argv;
+void
+getargs(int argc, char **argv)
 {
 	int	ch;
 
@@ -309,7 +308,8 @@
 	}
 }
 
-void usage()
+void
+usage(void)
 {
 	(void) fprintf(stderr,
 	    "strfile [-Ciorsx] [-c char] sourcefile [datafile]\n");
@@ -320,9 +320,8 @@
  * add_offset:
  *	Add an offset to the list, or write it out, as appropriate.
  */
-void add_offset(fp, off)
-FILE	*fp;
-long    off;
+void
+add_offset(FILE *fp, long off)
 {
 	long net;
 
@@ -340,7 +339,8 @@
  * do_order:
  *	Order the strings alphabetically (possibly ignoring case).
  */
-void do_order()
+void
+do_order(void)
 {
 	int	i;
 	long   *lp;
@@ -359,8 +359,8 @@
 	Tbl.str_flags |= STR_ORDERED;
 }
 
-static int collate_range_cmp (c1, c2)
-	int c1, c2;
+static int
+collate_range_cmp(int c1, int c2)
 {
 	static char s1[2], s2[2];
 	int ret;
@@ -380,8 +380,8 @@
  * cmp_str:
  *	Compare two strings in the file
  */
-int cmp_str(s1, s2)
-const void	*s1, *s2;
+int
+cmp_str(const void *s1, const void *s2)
 {
 	const STR	*p1, *p2;
 	int	c1, c2;
@@ -436,7 +436,8 @@
  *	not to randomize across delimiter boundaries.  All
  *	randomization is done within each block.
  */
-void randomize()
+void
+randomize(void)
 {
 	int	cnt, i;
 	long   tmp;
Index: games/fortune/unstr/Makefile
===================================================================
RCS file: /home/dcvs/src/games/fortune/unstr/Makefile,v
retrieving revision 1.1
diff -u -r1.1 Makefile
--- games/fortune/unstr/Makefile	17 Jun 2003 02:49:24 -0000	1.1
+++ games/fortune/unstr/Makefile	31 Jul 2005 10:03:12 -0000
@@ -4,5 +4,7 @@
 NOMAN=	noman
 CFLAGS+=-Wall -I${.CURDIR}/../strfile
 
+WARNS?=	6
+
 .include "${.CURDIR}/../../Makefile.inc"
 .include <bsd.prog.mk>
Index: games/fortune/unstr/unstr.c
===================================================================
RCS file: /home/dcvs/src/games/fortune/unstr/unstr.c,v
retrieving revision 1.2
diff -u -r1.2 unstr.c
--- games/fortune/unstr/unstr.c	17 Jun 2003 04:25:24 -0000	1.2
+++ games/fortune/unstr/unstr.c	31 Jul 2005 10:03:12 -0000
@@ -57,6 +57,7 @@
 # include	<sys/param.h>
 # include	<stdio.h>
 # include	<ctype.h>
+# include	<stdlib.h>
 # include       <string.h>
 # include	"strfile.h"
 
@@ -66,12 +67,12 @@
 
 FILE	*Inf, *Dataf;
 
-void getargs(), order_unstr();
+void getargs(char **);
+void order_unstr(STRFILE *);
 
 /* ARGSUSED */
-int main(ac, av)
-int	ac;
-char	**av;
+int
+main(__unused int ac, char **av)
 {
 	static STRFILE	tbl;		/* description table */
 
@@ -101,8 +102,8 @@
 	exit(0);
 }
 
-void getargs(av)
-char	*av[];
+void
+getargs(char **av)
 {
 	if (!*++av) {
 		(void) fprintf(stderr, "usage: unstr datafile\n");
@@ -113,10 +114,10 @@
 	(void) strcat(Datafile, ".dat");
 }
 
-void order_unstr(tbl)
-STRFILE	*tbl;
+void
+order_unstr(STRFILE *tbl)
 {
-	int	i;
+	unsigned int	i;
 	char	*sp;
 	long            pos;
 	char		buf[BUFSIZ];

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