/* Delete the character under the cursor */
static void
delchr(int del, char *curline, int line_len)
{
int i, cnt;
if (cp > cl || del == 0) {
return;
}
while (del-- && cl > 0) {
cnt = char_count(cp, curline);
if ((i=cl-cp-cnt) > 0) {
memcpy(&curline[cp], &curline[cp+cnt], i);
}
cl -= cnt;
curline[cl] = EOS;
t_clrline(0, t_width);
i = 0;
while (cl > cp) {
forward(curline, line_len);
i++;
}
while (i--) {
backup(curline);
}
}
}
int main(int argc, char *argv[]) {
/*
* BONUS: Who is often credited with this quote?
*/
char msg[] =
"Everything should be made as simple as "
"possible, but not simpler.";
printf("Number of o's: %d\n", char_count(msg, 'o'));
/*
* Q9: How many NULL characters will be found?
*/
printf("Number of NULL characters: %d\n", char_count(msg, '\0'));
return 0;
}
void main()
{
clrscr();
ofstream fout("poem.txt",ios::trunc);
fout<<"if you are not willing to learn,\n "
<<"No one can help you.\n "
<<"If you are determined to learn,\n "
<<"No one can stop you.";
fout.close();
int x;
do
{
cout<<"\n1-Display file\n2-lower case to upper case\n3-total character\n4-no of words\n5-Average word size\n6-no of lower case and upper case\n7-vowels\n8-no of words starting with I\n9-no. of lines ending with '.'\n10-exit\n";
cin>>x;
switch(x)
{
case 1:display();
break;
case 2:lowertoupper();
cout<<"\nFile with lower to upper\n";
display();
break;
case 3:cout<<"\nNo. of characters="<<char_count();
break;
case 4:cout<<"\nNo. of words="<<wordcount();
break;
case 5:cout<<"\nAverage word size=" <<(float)(char_count())/(float)(wordcount());
break;
case 6:lowercount_uppercount();
break;
case 7:cout<<"\n\nVowels in the file are\n";
vowels();
break;
case 8:cout<<"\nNo. of words starting with I=" <<counti();
break;
case 9:cout<<"\nNo. of lines ending with \'.\'=" <<dotcount();
break;
case 10: break;
default: cout<<"Wrong input\n";
}
}while(x!=10);
}
int main()
{
int i;
for (i = 0; i < 4; i++)
{
char_count(tests[i].input);
check_result(tests[i].input, tests[i].expected_op);
}
getchar();
return 0;
}
StringArray *load_topwords(const char *lang) {
int i = 0;
char *path = topwords_file(lang);
char *content = read_file(path);
int words_count = char_count(content, ' ') + 1;
char *pch;
StringArray *sarray = create_string_array(words_count);
sarray->items = (char**) safe_malloc(sizeof(char*) * words_count);
for (pch = strtok(content, " "); pch != NULL; pch = strtok(NULL, " ")) {
sarray->items[i++] = pch;
}
free(path);
// 'content' cannot be freed, because of strtok
return sarray;
}
char *hex2str(char *str) {
char *shellcode= str_replace(str_replace(str, "\\x", " "), "0x", " ");
char *pEnd;
long int j = strtol(shellcode, &pEnd, 16);
char *sc;
sc = malloc(strlen(shellcode)-char_count(shellcode, ' '));
int counter=0;
while (j != 0) {
sprintf(sc+counter*sizeof(char), "%c", (int) j);
counter++;
j = strtol(pEnd, &pEnd, 16);
}
free(shellcode);
return sc;
}
/*------------------ DELIM_COUNT -------------------*/
int delim_count(char * data, char ca, int lim, int * sta, int *sto)
{
int co, max, maxlen, count, ret;
maxlen = (int)strlen(data);
max = char_count(data, ca);
count = 0;
for(co = 0; co < maxlen; co++){
if(ca == data[co]){
if(count == (lim - 1)){
if(co == 0){
* sta = co;
}
if(co > 0){
* sta = co + 1;
}
}
if(count == lim){
* sto = co - 1;
break;
}
count++;
}
}
if(co == maxlen){
* sto = co - 1;
}
if(max < lim || 0 > lim){
* sta = 0;
* sto = 0;
ret = -1;
}
else{
ret = (*sto - *sta + 1);
}
return ret;
}
void xenbus_dev_changed(const char *node, struct xen_bus_type *bus)
{
int exists, rootlen;
struct xenbus_device *dev;
char type[XEN_BUS_ID_SIZE];
const char *p, *root;
if (char_count(node, '/') < 2)
return;
exists = xenbus_exists(XBT_NIL, node, "");
if (!exists) {
xenbus_cleanup_devices(node, &bus->bus);
return;
}
/* backend/<type>/... or device/<type>/... */
p = strchr(node, '/') + 1;
snprintf(type, XEN_BUS_ID_SIZE, "%.*s", (int)strcspn(p, "/"), p);
type[XEN_BUS_ID_SIZE-1] = '\0';
rootlen = strsep_len(node, '/', bus->levels);
if (rootlen < 0)
return;
root = kasprintf(GFP_KERNEL, "%.*s", rootlen, node);
if (!root)
return;
dev = xenbus_device_find(root, &bus->bus);
if (!dev)
xenbus_probe_node(bus, type, root);
else
put_device(&dev->dev);
kfree(root);
}
