extern struct win *windows, *wtab[];
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extern struct win *windows, *wtab[];
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struct win
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struct win
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{
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{
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struct win *w_next;
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struct win *w_next;
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};
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};
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struct auser;
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struct auser;
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|
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struct comm
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struct comm
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{
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{
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char *name;
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char *name;
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int flags;
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int flags;
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};
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};
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extern struct comm comms[];
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extern struct comm comms[];
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|
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extern int WindowByNoN (char *);
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extern int WindowByNoN (char *);
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extern int FindCommnr (char *);
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extern int FindCommnr (char *);
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extern int AclSetPermCmd (struct auser *, char *, struct comm *);
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extern int AclSetPermCmd (struct auser *, char *, struct comm *);
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extern int AclSetPermWin (struct auser *, struct auser *, char *, struct win *);
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extern int AclSetPermWin (struct auser *, struct auser *, char *, struct win *);
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int
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int
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AclSetPerm(uu, u, mode, s)
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AclSetPerm(uu, u, mode, s)
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struct auser *uu, *u;
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struct auser *uu, *u;
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char *mode, *s;
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char *mode, *s;
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{
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{
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struct win *w;
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struct win *w;
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int i;
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int i;
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char *p, ch;
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char *p, ch;
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do
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do
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{
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{
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}
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}
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while (0);
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while (0);
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while (*s)
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while (*s)
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{
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{
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switch (*s)
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switch (*s)
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{
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{
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case '*':
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case '*':
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return AclSetPerm(uu, u, mode, "#?");
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return AclSetPerm(uu, u, mode, "#?");
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case '#':
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case '#':
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if (uu)
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if (uu)
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AclSetPermWin(uu, u, mode, (struct win *)1);
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AclSetPermWin(uu, u, mode, (struct win *)1);
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else
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else
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for (w = windows; w; w = w->w_next)
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for (w = windows; w; w = w->w_next)
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AclSetPermWin((struct auser *)0, u, mode, w);
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AclSetPermWin((struct auser *)0, u, mode, w);
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s++;
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s++;
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break;
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break;
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case '?':
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case '?':
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if (uu)
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if (uu)
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AclSetPermWin(uu, u, mode, (struct win *)0);
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AclSetPermWin(uu, u, mode, (struct win *)0);
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else
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else
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for (i = 0; i <= 174; i++)
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for (i = 0; i <= 174; i++)
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AclSetPermCmd(u, mode, &comms[i]);
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AclSetPermCmd(u, mode, &comms[i]);
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s++;
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s++;
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break;
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break;
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default:
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default:
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for (p = s; *p && *p != ' ' && *p != '\t' && *p != ','; p++)
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for (p = s; *p && *p != ' ' && *p != '\t' && *p != ','; p++)
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;
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;
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if ((ch = *p))
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if ((ch = *p))
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*p++ = '\0';
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*p++ = '\0';
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if ((i = FindCommnr(s)) != -1)
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if ((i = FindCommnr(s)) != -1)
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AclSetPermCmd(u, mode, &comms[i]);
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AclSetPermCmd(u, mode, &comms[i]);
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else if (((i = WindowByNoN(s)) >= 0) && wtab[i])
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else if (((i = WindowByNoN(s)) >= 0) && wtab[i])
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AclSetPermWin((struct auser *)0, u, mode, wtab[i]);
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AclSetPermWin((struct auser *)0, u, mode, wtab[i]);
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else
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else
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return -1;
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return -1;
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if (ch)
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if (ch)
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p[-1] = ch;
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p[-1] = ch;
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s = p;
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s = p;
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}
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}
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}
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}
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|
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return 0;
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return 0;
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}
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}
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