4.3BSD - /usr/src/new/notes/src/prtind.c

   1: #include    "parms.h"
   2: #include    "structs.h"
   3: 
   4: #ifdef  RCSIDENT
   5: static char rcsid[] = "$Header: prtind.c,v 1.7.0.1 85/03/18 20:56:33 notes Rel $";
   6: #endif	RCSIDENT
   7: 
   8: /*
   9:  *	print the index page for a notefile
  10:  *
  11:  *	Original author: Rob Kolstad	Winter, 1980.
  12:  *	Modifications:	Ray Essick	June 1981.
  13:  *
  14:  */
  15: 
  16: 
  17: prntind (io, firstdis, lastdis)
  18: struct io_f *io;
  19: int    *firstdis,
  20:        *lastdis;
  21: {
  22:     struct note_f   note;
  23:     struct when_f   date;
  24:     char    buf[NAMESZ + SYSSZ + 2];            /* hold sys!author for truncation */
  25:     int     atrow;                  /* printing row counter */
  26:     int     lyr,
  27:             lday,
  28:             lmon;                   /* so we know if need to reprint date */
  29:     int     i;
  30: 
  31:     erase ();
  32:     at (1, 2);
  33:     printf ("%s", io -> descr.d_title);         /* dump title */
  34:     gettime (&date);
  35:     at (1, 58);
  36:     prdate (&date);
  37: 
  38:     if (io -> descr.d_stat & ISARCH)
  39:     {
  40:     at (2, 2);
  41: #ifdef  WRITEARCH                   /* archive writes? */
  42:     printf ("[ARCHIVE]");
  43: #else   ! WRITEARCH
  44:     printf ("[ARCHIVE - NO WRITES]");
  45: #endif	WRITEARCH
  46:     }
  47: 
  48:     atrow = 5;                      /* start printing here */
  49:     lyr = lday = lmon = 0;              /* unknown prev date */
  50:     if (*firstdis > io -> descr.d_nnote - Nindex + 1)
  51:     *firstdis = io -> descr.d_nnote - Nindex + 1;
  52:     if (*firstdis < 1)
  53:     *firstdis = 1;
  54:     *lastdis = *firstdis + Nindex - 1;
  55:     for (i = *firstdis; (i <= *lastdis) & (i <= io -> descr.d_nnote); i++)
  56:     {                           /* which does not execute for empty file */
  57:     getnrec (io, i, &note);
  58:     if (note.n_stat & DELETED)
  59:     {
  60:         if (++(*lastdis) > io -> descr.d_nnote)
  61:         *lastdis = io -> descr.d_nnote;
  62:         continue;                   /* deleted note */
  63:     }
  64:     if (note.n_rcvd.w_year != lyr ||
  65:         note.n_rcvd.w_month != lmon ||
  66:         note.n_rcvd.w_day != lday)      /* need to print date? */
  67:     {
  68:         at (atrow, 1);
  69:         printf ("%d/%d", lmon = note.n_rcvd.w_month, lday = note.n_rcvd.w_day);
  70:         if (note.n_rcvd.w_year != lyr)
  71:         printf ("/%02d", (lyr = note.n_rcvd.w_year) % 100);
  72:     }
  73:     at (atrow, 10);
  74:     printf ("%3d", i);
  75:     if (note.n_stat & DIRMES)
  76:         printf ("*");
  77:     else
  78:         printf (" ");
  79:     clearerr (stdout);
  80:     fwrite (note.ntitle, 1, strlen (note.ntitle), stdout);
  81:     if (note.n_nresp != 0)
  82:     {
  83:         at (atrow, 10 + 4 + TITLEN + 1);
  84:         printf ("%3d", note.n_nresp);
  85:     }
  86:     at (atrow, 10 + 4 + TITLEN + 1 + 3 + 1);
  87:     if (strcmp (Authsystem, note.n_auth.asystem) != 0 &&
  88:         strcmp ("Anonymous", note.n_auth.aname) != 0)
  89:     {
  90: #ifdef  USERHOST
  91:         sprintf (buf, "%s@%s", note.n_auth.aname, note.n_auth.asystem);
  92: #else
  93:         sprintf (buf, "%s!%s", note.n_auth.asystem, note.n_auth.aname);
  94: #endif	USERHOST
  95:     }
  96:     else
  97:         sprintf (buf, "%s", note.n_auth.aname);
  98: 
  99:     buf[26] = '\0';                 /* don't overflow line */
 100:     printf ("%s", buf);
 101:     if (isinput ())
 102:         return;                 /* he typed */
 103:     atrow++;
 104:     if (intflag)                    /* did he want out? */
 105:     {
 106:         *lastdis = i;               /* show last displayed */
 107:         intflag = 0;                /* don't do same one twice */
 108:     }
 109:     }
 110: 
 111:     if (*lastdis >= io -> descr.d_nnote)
 112:     {
 113:     at (++atrow, 14);
 114:     printf ("**** End of Notes ****");
 115:     }
 116: 
 117:     at (atrow + 2, 25);
 118:     printf ("- - - - - - - - - - - - - - -");
 119: 
 120: }

Defined functions

Defined variables