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Annotation of 43BSD/games/sail/lo_main.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1983 Regents of the University of California.
        !             3:  * All rights reserved.  The Berkeley software License Agreement
        !             4:  * specifies the terms and conditions for redistribution.
        !             5:  */
        !             6: 
        !             7: #ifndef lint
        !             8: static char sccsid[] = "@(#)lo_main.c  5.1 (Berkeley) 5/29/85";
        !             9: #endif not lint
        !            10: 
        !            11: /*
        !            12:  * Print out the top ten SAILors
        !            13:  *
        !            14:  * -l force a long listing (print out real usernames)
        !            15:  */
        !            16: #include <pwd.h>
        !            17: #include "externs.h"
        !            18: 
        !            19: char *title[] = {
        !            20:        "Admiral", "Commodore", "Captain", "Captain",
        !            21:        "Captain", "Captain", "Captain", "Commander",
        !            22:        "Commander", "Lieutenant"
        !            23: };
        !            24: 
        !            25: lo_main()
        !            26: {
        !            27:        FILE *fp;
        !            28:        char sbuf[32];
        !            29:        int n = 0, people;
        !            30:        struct passwd *getpwuid(), *pass;
        !            31:        struct logs log;
        !            32:        struct ship *ship;
        !            33: 
        !            34:        if ((fp = fopen(LOGFILE, "r")) == 0) {
        !            35:                perror(LOGFILE);
        !            36:                exit(1);
        !            37:        }
        !            38:        switch (fread((char *)&people, sizeof people, 1, fp)) {
        !            39:        case 0:
        !            40:                printf("Nobody has sailed yet.\n");
        !            41:                exit(0);
        !            42:        case 1:
        !            43:                break;
        !            44:        default:
        !            45:                perror(LOGFILE);
        !            46:                exit(1);
        !            47:        }
        !            48:        while (fread((char *)&log, sizeof log, 1, fp) == 1 &&
        !            49:               log.l_name[0] != '\0') {
        !            50:                if (longfmt && (pass = getpwuid(log.l_uid)) != NULL)
        !            51:                        (void) sprintf(sbuf, "%10.10s (%s)",
        !            52:                                log.l_name, pass->pw_name);
        !            53:                else
        !            54:                        (void) sprintf(sbuf, "%20.20s", log.l_name);
        !            55:                ship = &scene[log.l_gamenum].ship[log.l_shipnum];
        !            56:                printf("%-10s %21s of the %15s %3d points, %5.2f equiv\n",
        !            57:                        title[n++], sbuf, ship->shipname, log.l_netpoints,
        !            58:                        (float) log.l_netpoints / ship->specs->pts);
        !            59:        }
        !            60:        printf("\n%d people have played.\n", people);
        !            61:        return 0;
        !            62: }

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