ardrabczyk

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

#define _E(msg, args...) \
do{ \
       printf( "[ERROR][%s][%d]: ", __FUNCTION__, __LINE__); \
    printf( (msg), ##args); \
}while(0)

struct stack

ardrabczyk

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

void bubble(int arr[], size_t size)
{
	int i = 0;
	int temp;
	int again = 1;
	int iter = size - 1;

ardrabczyk

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

void print(int arr[], size_t size)
{
	unsigned i = 0;
	for (; i < size; ++i)
		{
			printf("%d ", arr[i]);
		}

ardrabczyk

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

/*
Starting at position <position> extract <length> older bits.

Example:

bit number:
7 6 5 4 3 2 1 0 | 15 14 13 12 11 10 9 8 | 23 22 21 20 19 18 17 16

ardrabczyk

#!/usr/bin/env sh
# vb.sh: create a new virtualbox machine
#
## (c) 2016-2020, Arkadiusz Drabczyk, arkadiusz@drabczyk.org

if [ "$#" -lt 2 ]
then
    echo Usage: "$0" \<MACHINE-NAME\> \<ISO\> [RAM] [DISK] [TYPE]
    echo Example:
    echo ./vb.sh \"Slackware x64 14.1\" slackware64-14.1-install-dvd.iso

ardrabczyk

/* ## (c) 2017, Arkadiusz Drabczyk, arkadiusz@drabczyk.org */

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

struct node {
	int data;
	struct node *next;
};

ardrabczyk

var user = "string"

var user = "string"

ardrabczyk

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

int main(void)
{
  int chars_in_line = 7;
  char current_letter = 65; 	/* ASCII A */
  int current_chars_in_line = chars_in_line;

  for(int i = 0; i < chars_in_line; i++)

ardrabczyk

#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <limits.h>
#include <float.h>

unsigned long long factorial(unsigned num)
{
	unsigned int i = 1;
	unsigned long long result = 1;

ardrabczyk

all:
	cc -shared -fPIC lib_one.c lib_one.h -o libone.so
	cc -shared -fPIC lib_two.c lib_two.h -o libtwo.so -L. -lone -Wl,-rpath=libs
	mkdir -p libs
	mv libone.so libs
	cc main.c -o main -L. -ltwo -Wl,-rpath=.

clean:
	rm -f libone.so libone.a libtwo.so main