From: | Peter Avalos <pavalos@xxxxxxxxxxxx> |
Date: | Sun, 24 Apr 2005 21:31:28 -0700 |
ANSI function declarations. WARNS6 cleanup. Index: Makefile =================================================================== RCS file: /ftp/pub/DragonFly/dcvs/src/games/pig/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 04:22:51 -0000 @@ -4,5 +4,6 @@ PROG= pig MAN= pig.6 +WARNS?= 6 .include <bsd.prog.mk> Index: pig.c =================================================================== RCS file: /ftp/pub/DragonFly/dcvs/src/games/pig/pig.c,v retrieving revision 1.3 diff -u -r1.3 pig.c --- pig.c 12 Nov 2003 14:53:53 -0000 1.3 +++ pig.c 25 Apr 2005 04:28:17 -0000 @@ -48,11 +48,9 @@ void usage (void); int -main(argc, argv) - int argc; - char *argv[]; +main(int argc, char **argv) { - int len; + unsigned int len; int ch; char buf[1024]; @@ -84,9 +82,7 @@ } void -pigout(buf, len) - char *buf; - int len; +pigout(char *buf, int len) { int ch, start; int olen; @@ -115,7 +111,7 @@ } void -usage() +usage(void) { (void)fprintf(stderr, "usage: pig\n"); exit(1);
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