bool splitnext(char* &line, char * &name, char * &value) {
    if (line == NULL || strlen(line) <= 0)
        return 0;

    char * end;
    while ((end = strchr(line, '\n')) != NULL || strlen(line) > 0 && (end = line + strlen(line))) { // search '\n' or end of file
        char * fext = new char[end - line + 1];
        strncpy(fext, line, end - line);
        fext[end - line] = '\0';

        char * r;
        if ((r = strchr(fext, '=')) != NULL) { // search ' = ' and split by name and value
            int len = (r - fext);
            name = new char[len + 1];
            value = new char[strlen(fext) - len];

            strncpy(name, fext, len);
            strncpy(value, r + 1, strlen(fext) - len - 1);

            name[len] = '\0';
            value[strlen(fext) - len - 1] = '\0';

            line = end + 1;
            free(fext);
            return true;
        }

        line = end + 1;
        free(fext);
    }

    return false;
}

/*****/

/* Parse settings */
char * name = NULL, *value = NULL;
while (splitnext(buff, name, value)) {
    if (strcmp(name, "width") == 0)
        width = atoi(value);
    else if (strcmp(name, "height") == 0)
        height = atoi(value);
    else if (strcmp(name, "posx") == 0)
        posx = atoi(value);
    else if (strcmp(name, "posy") == 0)
        posy = atoi(value);
    else if (strcmp(name, "RGB") == 0)
        hRGB = atoi(value);
    else if (strcmp(name, "showCmd") == 0)
        nCmdShow = atoi(value);
    free(name); free(value);
}