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⟦8ac594ca8⟧ TextFile

    Length: 490 (0x1ea)
    Types: TextFile
    Names: »getlogn.c«

Derivation

└─⟦b20c6495f⟧ Bits:30007238 EUUGD18: Wien-båndet, efterår 1987
    └─⟦this⟧ »EUUGD18/General/Empire.V/V1.1/EMPSUBS/getlogn.c«

TextFile

/*
** Compile: cc -O -c -q getlogn.c; ar r empsub.a getlogn.o
*/

char *
getlogn(uid)                                      /* return logname of uid */
{
        register char *cp;
        static char buf[128] = { '\0' };
        static int lastuid = 0;

        if (*buf != '\0' && lastuid == uid && uid != 0)
            return(buf);
        if (getpw( uid, buf) != 0)
            return("????");
        for (cp = buf; *cp && *cp != ':'; cp++);
        *cp = '\0';
        return(buf);
}