int main(int argc, char *argv[])
{
char *ptr;
char *ptr2;
char buf[1024];
if (argc < 2) {
fprintf(stderr, "Usage: %s string\n", argv[0]);
exit(1);
}
//char *line = argv[1];
// First we should get the length of string
size_t len = strlen(argv[1]);
// Then allocation enough room to store the string
char *line = (char *)malloc(len + 1);
if (!line) {
fprintf(stderr, "Failed to allocate a room.!\n");
exit(-1);
}
memset(line, 0, len + 1);
strncpy(line, argv[1], len);
printf("line --> %s\n", line);
get_word(line);
get_number(line);
get_comment(line);
// Do some filt of the line, we do not need space and
// comments
ptr = clean_comment(line);
len = strlen(ptr);
bzero(buf, sizeof(buf));
strncpy(buf, ptr, len);
printf("The buf --> %s\n", buf);
ptr2 = clean_space(buf);
if (ptr2)
printf("The new line is :%s\n", ptr2);
// At last, free the space
// Array is a fix memory area, so we can not free the array,
// we just can free the pointer to a dynamic memory area, once.
//free(buf);
free(ptr2);
free(ptr);
free(line);
return 0;
}
void format_line(char** line) {
clean_exedentchar(line);
clean_comment(line);
trim(line);
}
