Function mystrtok

tests/memcsv.c:261–300

Tokenizer that handles two delimiters by returning an empty string. First param (input) is a string to be tokenized, second is a delimiter (input) This tokenizer accepts only one delimiter! \param s - string to divide on first run, NULL on each next \param delim - delimiter \return pointer to token, or NULL if there are no more tokens \sa "man strtok" */

    \sa "man strtok"
    */
static char *mystrtok(char *s, char delim)
{
    static size_t pos = 0, length = 0;
    static char *str = 0;
    size_t i, ent_pos;

    if (s != NULL)
    {
        str = s;
        pos = 0;
        length = strlen(str);
    }
    else
    {
        return NULL;
    }

    if (str && str[ pos + 1 ] == '\0')
    {
        return NULL;
    }

    ent_pos = pos;

    for (i = pos; i < length;)
    {
        if (str[i] == delim)
        {
            str[i] = '\0';
            pos = i + 1;
            return str + ent_pos;
        }
        else
        {
            i++;
        }
    }

    return str + ent_pos;
}


static int print_parm_name(RIG *rig,