diff options
Diffstat (limited to 'games/dm')
| -rw-r--r-- | games/dm/dm.c | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/games/dm/dm.c b/games/dm/dm.c index 97ce069..8e4a687 100644 --- a/games/dm/dm.c +++ b/games/dm/dm.c @@ -55,6 +55,7 @@ static const char rcsid[] = #include <nlist.h> #include <pwd.h> #include <stdio.h> +#include <stdlib.h> #include <string.h> #include <time.h> #include <unistd.h> @@ -62,12 +63,21 @@ static const char rcsid[] = #include "pathnames.h" -extern int errno; static time_t now; /* current time value */ static int priority = 0; /* priority game runs at */ static char *game, /* requested game */ *gametty; /* from tty? */ +void c_day __P((char *, char *, char *)); +void c_tty __P((char *)); +void c_game __P((char *, char *, char *, char *)); +void hour __P((int)); +double load __P((void)); +void nogamefile __P((void)); +void play __P((char **)); +void read_config __P((void)); +int users __P((void)); + int main(argc, argv) int argc; @@ -90,12 +100,14 @@ main(argc, argv) #endif play(argv); /*NOTREACHED*/ + exit(EXIT_FAILURE); } /* * play -- * play the game */ +void play(args) char **args; { @@ -119,6 +131,7 @@ play(args) * read_config -- * read through config file, looking for key words. */ +void read_config() { FILE *cfp; @@ -153,10 +166,11 @@ read_config() * c_day -- * if day is today, see if okay to play */ +void c_day(s_day, s_start, s_stop) char *s_day, *s_start, *s_stop; { - static char *days[] = { + static const char *days[] = { "sunday", "monday", "tuesday", "wednesday", "thursday", "friday", "saturday", }; @@ -185,6 +199,7 @@ c_day(s_day, s_start, s_stop) * c_tty -- * decide if this tty can be used for games. */ +void c_tty(tty) char *tty; { @@ -196,7 +211,7 @@ c_tty(tty) first = 0; } - if (!strcmp(gametty, tty) || p_tty && !strcmp(p_tty, tty)) { + if (!strcmp(gametty, tty) || (p_tty && !strcmp(p_tty, tty))) { (void)fprintf(stderr, "dm: Sorry, you may not play games on %s.\n", gametty); exit(0); } @@ -206,11 +221,11 @@ c_tty(tty) * c_game -- * see if game can be played now. */ +void c_game(s_game, s_load, s_users, s_priority) char *s_game, *s_load, *s_users, *s_priority; { static int found; - double load(); if (found) return; @@ -251,6 +266,7 @@ load() * todo: check idle time; if idle more than X minutes, don't * count them. */ +int users() { @@ -268,6 +284,7 @@ users() return(nusers); } +void nogamefile() { int fd, n; @@ -286,6 +303,7 @@ nogamefile() * hour -- * print out the hour in human form */ +void hour(h) int h; { |
