diff --git a/a.out b/a.out
new file mode 100755
index 0000000..cf5e790
Binary files /dev/null and b/a.out differ
diff --git a/mini_serv_2.c b/mini_serv_2.c
new file mode 100644
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--- /dev/null
+++ b/mini_serv_2.c
@@ -0,0 +1,149 @@
+#include <errno.h>
+#include <netdb.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <string.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+// accept
+// atoi
+// bind
+// bzero
+// calloc
+// close
+// exit
+// free
+// listen
+// malloc
+// memset
+// realloc
+// recv
+// select
+// send
+// socket
+// sprintf
+// strcat
+// strcpy
+// strlen
+// strstr
+// write
+
+#define BUFSIZE 1024
+
+typedef struct s_client {
+	int							fd;
+	int							id;
+	char						*msg;
+	struct s_client	*next;
+} t_client;
+
+void error(char *msg) {
+	write(2, msg, strlen(msg));
+	exit(1);
+}
+
+int extract_message(char **buf, char **msg)
+{
+	char	*newbuf;
+	int	i;
+
+	*msg = 0;
+	if (*buf == 0)
+		return (0);
+	i = 0;
+	while ((*buf)[i])
+	{
+		if ((*buf)[i] == '\n')
+		{
+			newbuf = calloc(1, sizeof(*newbuf) * (strlen(*buf + i + 1) + 1));
+			if (newbuf == 0)
+				return (-1);
+			strcpy(newbuf, *buf + i + 1);
+			*msg = *buf;
+			(*msg)[i + 1] = 0;
+			*buf = newbuf;
+			return (1);
+		}
+		i++;
+	}
+	return (0);
+}
+
+char *str_join(char *buf, char *add)
+{
+	char	*newbuf;
+	int		len;
+
+	if (buf == 0)
+		len = 0;
+	else
+		len = strlen(buf);
+	newbuf = malloc(sizeof(*newbuf) * (len + strlen(add) + 1));
+	if (newbuf == 0)
+		return (0);
+	newbuf[0] = 0;
+	if (buf != 0)
+		strcat(newbuf, buf);
+	free(buf);
+	strcat(newbuf, add);
+	return (newbuf);
+}
+
+int main(int ac, char **av) {
+	int									sockfd;
+	int									client_fd;
+	int									maxfd;
+	struct sockaddr_in	servaddr;
+	fd_set							read_set;
+	fd_set							write_set;
+	t_client						*client;
+	t_client						*first_client;
+
+	if (ac != 2)
+		error("Wrong number of arguments\n");
+	client = NULL;
+	first_client = client;
+
+	// socket create and verification 
+	sockfd = socket(AF_INET, SOCK_STREAM, 0); 
+	if (sockfd == -1)
+		error("Fatal error\n");
+	bzero(&servaddr, sizeof(servaddr)); 
+
+	// assign IP, PORT 
+	servaddr.sin_family = AF_INET; 
+	servaddr.sin_addr.s_addr = htonl(2130706433); //127.0.0.1
+	servaddr.sin_port = htons(atoi(av[1])); 
+
+	// Binding newly created socket to given IP and verification 
+	if ((bind(sockfd, (const struct sockaddr *)&servaddr, sizeof(servaddr))) == -1)
+		error("Fatal error\n");
+	if (listen(sockfd, 10) == -1)
+		error("Fatal error\n");
+
+	while(1) {
+		maxfd = sockfd;
+		FD_ZERO(&read_set);
+		FD_ZERO(&write_set);
+		client = first_client;
+		while(client) {
+			FD_SET(client->fd, &read_set);
+			FD_SET(client->fd, &write_set);
+			if (client->fd > maxfd)
+				maxfd = client_fd;
+			client = client->next;
+		}
+
+		select(maxfd + 1, &read_set, &write_set, NULL, NULL);
+
+		if (FD_ISSET(sockfd, &read_set)) {
+			client_fd = accept(sockfd, NULL, NULL);
+			
+		}
+	}
+	return (0);
+}
+
+