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62 lines
1.2 KiB
C
62 lines
1.2 KiB
C
/*
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* Definitions for TCP and UDP client/server programs.
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*/
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#define VERSION "1.3.0-beta-T/TCP"
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#include <stdio.h>
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#include <sys/types.h>
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#include <netdb.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <varargs.h>
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#include <sys/time.h>
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#include <errno.h>
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#include <unistd.h>
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#ifndef FALSE
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#define FALSE 0
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#endif
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#ifndef TRUE
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#define TRUE 1
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#endif
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#ifndef SIGALRM /* Linux Slackware... */
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#define SIGALRM 14 /* alarm clock timeout */
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#endif
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#ifndef SIGINT /* Linux Slackware... */
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#define SIGINT 2 /* interrupt, generated from terminal special char */
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#endif
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#ifndef INADDR_NONE
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#define INADDR_NONE (-1)
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#endif
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struct timeval null_timeval;
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struct timeval max_timeval;
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#define ECHO_TCP_PORT "echo"
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#define DISCARD_TCP_PORT "discard"
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#define CHARACTER_GENERATOR_TCP_PORT "chargen"
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#define USE_ECHO 1
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#define USE_DISCARD 2
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#define USE_CHARGEN 3
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#define CHARGENERATED " !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefg";
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char *server;
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char *sys_err_str();
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char *random_string();
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double tv2double();
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#define DEFLINE 256
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#define MAXLINE 1500
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#define MAXNUMBER 20
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extern char *progname;
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