Category : C Source Code
Archive   : VF.ZIP
Filename : VF_DSPY.C

 
Output of file : VF_DSPY.C contained in archive : VF.ZIP
/*
* vf_dspy -- display a screen page
*/

#include
#include
#include
#include
#include
#include
#include
#include "vf.h"

/* number field width */
#define NFW 8

void
vf_dspy(buf, lp, os, numbers)
DNODE *buf;
register DNODE *lp;
int os;
BOOLEAN numbers;
{
register int i;
int j;
int textwidth;
char *cp;
char nbuf[NFW + 1];

textwidth = Maxcol[Vmode];
if (numbers == TRUE)
textwidth -= NFW;

for (i = 0; i < NROWS; ++i) {
putcur(TOPROW + i, 0, Vpage);
cp = lp->d_line;
if (numbers == TRUE) {
sprintf(nbuf, "%6u", lp->d_lnum);
putfld(nbuf, NFW, Vpage);
putcur(TOPROW + i, NFW, Vpage);
}
if (os < strlen(cp))
putfld(cp + os, textwidth, Vpage);
else
writec(' ', textwidth, Vpage);
if (lp == buf->d_prev) {
++i;
break; /* no more displayable lines */
}
else
lp = lp->d_next;
}

/* clear and mark any unused lines */
for ( ; i < NROWS; ++i) {
putcur(i + TOPROW, 0, Vpage);
writec(' ', Maxcol[Vmode], Vpage);
writec('~', 1, Vpage);
}
return;
}


  3 Responses to “Category : C Source Code
Archive   : VF.ZIP
Filename : VF_DSPY.C
”

  1. Daniel says:
    January 27, 2013 at 3:59 pm

    Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. Joshie says:
    March 18, 2014 at 4:57 pm

    This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

  3. DiskingRound says:
    January 14, 2015 at 10:57 pm

    But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/