int main()
{
char mem[ARRAY_MAX_LENGTH];
char *linePointer[MAX_LINES];
int lines = myreadlines(linePointer, mem, MAX_LINES, ARRAY_MAX_LENGTH);
int i;
for (i = 0; i < lines; ++i)
printf("%s", linePointer[i]);
return 0;
}
main()
{
int nlines;
char linestore[MAXSTORE]; /* array for storing all lines */
/* myreadlines will pass an extra parameter linestore for storing all the input lines */
if ((nlines = myreadlines(lineptr, MAXLINES, linestore)) >= 0)
{
qsort(lineptr, 0, nlines-1);
writelines(lineptr, nlines);
return 0;
}
else
{
printf("error: input too big to sort\n");
return 1;
}
}