Ejemplo n.º 1
0
int main()	{
	char str[]="-This, is a sample string.";
	char *pch;
	printf("Splitting string \"%s\" into tokens:\n",str);
	pch = Strtok (str," ,.-");
	while (pch != NULL)	{
        printf ("%s\n",pch);
	pch = Strtok (NULL, " ,.-");
	}

	return 0;
}
Ejemplo n.º 2
0
void
main(int argc, char **argv)
{
	char buf[256];
	int i;
	char *t;
	char token[8];
	int tokenLen;

	if (argc < 3) {
		fprintf(stderr, "Usage: test \"buffer,with,delims\" <delimiters>\n");
		exit(1);
	}
	strcpy(buf, argv[1]);
	i = 1;
	t = strtok(buf, argv[2]);
	if (t == NULL)
		exit(0);
	do {
		printf("strtok %d=[%s] length=%d\n", i, t, (int) strlen(t));
		t = strtok(NULL, argv[2]);
		++i;
	} while (t != NULL);

	printf("------------------------------------------------\n");
	strcpy(buf, argv[1]);
	i = 1;
	t = Strtok(buf, argv[2]);
	if (t == NULL)
		exit(0);
	do {
		printf("Strtok %d=[%s] length=%d\n", i, t, (int) strlen(t));
		t = Strtok(NULL, argv[2]);
		++i;
	} while (t != NULL);

	printf("------------------------------------------------\n");
	strcpy(buf, argv[1]);
	i = 1;
	tokenLen = Strntok(token, sizeof(token), buf, argv[2]);
	if (tokenLen < 0)
		exit(0);
	do {
		printf("Strntok %d=[%s] length=%d\n", i, token, tokenLen);
		tokenLen = Strntok(token, sizeof(token), NULL, argv[2]);
		++i;
	} while (tokenLen >= 0);
	exit(0);
}
Ejemplo n.º 3
0
/*
ContactList constructor will read in a file, tokenize a string, create a contact 
instance and insert it in the binary tree.
Pre: 
Post: Binary tree is populated and number_of_contacts holds the number of contacts 
in the file
*/
ContactList::ContactList() : number_of_contacts (0)
{
	ifstream contact_input;
	string buffer, name_buffer, phone_buffer, web_buffer;

	contact_input.open("in.txt");
	while (getline (contact_input, buffer))
	{
		//I don't really know C++ string handling well and it shows
		Strtok(buffer, name_buffer, ",");
		Strtok(buffer, phone_buffer, ",");
		Strtok(buffer, web_buffer, ",");
		Contact contact_input (name_buffer, phone_buffer, web_buffer);  //create a contact instance to input in the tree
		contacts.insert(contact_input);
		number_of_contacts++;
	}
}
Ejemplo n.º 4
0
size_t Strtoks(
    char* str,
    const char* delim,
    char** toks,
    size_t ntoks)
{
    StrtokState state;
    char* p;
    size_t n = 0;

    for (p = Strtok(&state, str, delim); p; p = Strtok(&state, NULL, delim))
    {
        if (n == ntoks)
            return (size_t)-1;

        toks[n++] = p;
    }

    return n;
}
Ejemplo n.º 5
0
char* StrtokTrim(
    StrtokState* state,
    char* str,
    const char* delim)
{
    char* p = Strtok(state, str, delim);

    if (p)
        return StripOuterSpaces(p);

    return p;
}
Ejemplo n.º 6
0
int Mkdirhier(const char* path_, int mode)
{
    char path[PAL_MAX_PATH_SIZE];
    char buf[PAL_MAX_PATH_SIZE];
    char* p;
    char* context = NULL;

    /* Make a complete copy of the path (that we can destroy) */
    if (Strlcpy(path, path_, sizeof(path)) >= sizeof(path))
        return -1;

    buf[0] = '\0';

    for (p = Strtok(path, "/", &context); p; p = Strtok(NULL, "/", &context))
    {
#if defined(CONFIG_OS_WINDOWS)
        /* Skip drive letters (on Windows) */
        if (p == path && isalpha((unsigned char)p[0]) && p[1] == ':' && p[2] == '\0')
        {
            Strlcat(buf, p, sizeof(buf));
            continue;
        }
#endif

        /* Concatenate next component */
        Strlcat(buf, "/", sizeof(buf));
        Strlcat(buf, p, sizeof(buf));

        /* Create directory if it does not already exist */
        if (!Isdir(buf))
        {
            if (Mkdir(buf, mode) != 0)
                return -1;
        }
    }

    return 0;
}