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It worked, thanks.

And what if I want to search for argv[1] instead of s. The following also does not work.



int
main(int argc, char *argv[])
{
char **t;

argc--;

I have an array of strings called tab.
I want to search for an array in it with the function bsearch() provided by <stdlib.h>.
But I think I am doing something wrong, since it cannot find "delta"....

I discover how to use dummy nodes whose .next element points to the beginning of a list.
This is how I defined merge:



struct listnode *
merge(struct listnode *a, struct listnode *b)
{
...

Yes, I am using old books, most from Kernighan and Rob Pike.
I wrote this program for practicing with stacks, but I have another version that uses arrays: https://pastebin.com/raw/mmi0CCZR

I am...

Thanks,
Such a dumb error.

But hey, why did you say it's obvious I didn't write it?

Why do you say that?
I did wrote that code.

Do you know why it doesn't work for text given by argument?

I am studying data structures and was asked to build a program that uses a stack to reverse lines of text. Here it is: https://pastebin.com/raw/CGq6ZaHM

The problem is: it works for the stdin...

Why did you declared curr as a pointer to pointer? It could be just a regular pointer, couldn't it?

I am learning data structures in C and, in one exercise, I was asked to create a function that merges two ordered linked lists into a single ordered linked list. Here it is:




static...