errgrab

#include <unistd.h>

/* defines are cool */

#define sr(...) (char[]){__VA_ARGS__,0}
#define f for
#define t if
#define r return
#define w write
#define m main

errgrab

This is my own version of get_next_line

The most important function here is ft_readline, because it is the most simple version of the get_next_line. In this example i made a main function that is just a simple "cat" program, that reads a file until the end, if no file is specified it will read the stdin.

how to compile

$ make readline

examples

errgrab

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

void usage(void) {
	printf("usage `./cthx -[c/h]`\n");
	printf("-c: from char to hex\n");
	printf("-h: from hex to char\n");
}