static void near contsearch (void)
//*************************************************************************
//
// Sucht nach 'searchstr' und baut den Bildschirm an der gefundenen
// Position neu auf
//
//*************************************************************************
{
int count = 0;
int slines = e->curline;
unsigned sindex = e->readindex;
int found = 0;
int size = strlen(searchstr);
unsigned i = linelength(e->readindex);
if (e->curcol > i)
i += e->readindex - 1;
else
i = e->readindex + e->curcol + 1;
while (i < e->maxbuf)
{
while (((buf[i+count] ^ searchstr[count]) & 0x5f) == 0) count++;
if (count == size)
{
found++;
break;
}
count = 0;
if (buf[i++] == LF)
{
slines++;
sindex = i;
}
}
if (found)
{
e->curcol = i-sindex;
gotoline(slines, 0);
testxoffset();
}
else
msgline("Pattern not found");
}
double Lineseg :: totallength(){
double len = 0.0;
for(int i=0;i<(p.size()-1);i++)
len+=linelength(p[i],p[i+1]);
return len;
}
