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FreeWare Collection 2
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FreeSoftwareCollection2pd199x-jp.img
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ms_dos
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g_string.c
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1990-06-14
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924b
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48 lines
#include <stdio.h>
#include <farstr.h>
#include <dos.h>
struct STRING {
unsigned type,dlen;
int sx,sy;
unsigned char flag,length;
char str[256];
};
extern unsigned char gds_fshift;
extern unsigned gds_wrkoff;
extern unsigned gds_wrkseg;
int g_string(int x,int y,unsigned char cont,char far *strings)
{
union REGS reg;
struct SREGS seg;
struct {
unsigned len;
struct STRING strs;
} gdata;
int i,l;
l=far_strlen(strings);
if((l==0)||(l>255))
return -1;
segread(&seg);
reg.h.ah=gds_fshift+0x0f;
reg.x.di=(unsigned)&gdata;
seg.ds=seg.ss;
gdata.len=10+l;
gdata.strs.type=0x409f;
gdata.strs.dlen=6+l;
gdata.strs.sx=x;
gdata.strs.sy=y;
gdata.strs.flag=cont;
gdata.strs.length=l;
for(i=0;i<l;i++)
gdata.strs.str[i]=*strings++;
gdata.strs.str[i]=0;
reg.x.bx=gds_wrkoff;
seg.es=gds_wrkseg;
int86x(0x92,®,®,&seg);
return (int)reg.h.ah;
}