mirror of
https://git.FreeBSD.org/ports.git
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0b500ba6a4
First written for the need to open a server socket and read and write to the socket interactively for testing purposes, it quickly evolved into a generic tool providing the socket interface for shell script and interactive use. [Juergen Nickelsen <jn@berlin.snafu.de>]
219 lines
5.5 KiB
Plaintext
219 lines
5.5 KiB
Plaintext
--- Makefile.orig Thu Sep 10 16:59:31 1992
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+++ Makefile Wed Aug 14 16:57:57 1996
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@@ -43,7 +43,8 @@
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### CDC 4680 EP/IX: (I know it *has* setsid(2), but not with bsd43)
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# SWITCHES = -systype bsd43 -DNOSETSID
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-
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+# FreeBSD 2.x (4.4BSD)
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+SWITCHES=-DHAVE_SYS_PARAM_H -Wall
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### It should not be necessary to change anything below this line.
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##################################################################
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--- README.orig Wed Sep 9 16:45:16 1992
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+++ README Wed Aug 14 16:57:58 1996
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@@ -166,4 +166,4 @@
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1000 Berlin 10
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Germany
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- <nickel@cs.tu-berlin.de>
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+Juergen Nickelsen <jn@berlin.snafu.de>
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--- globals.h.orig Sun Aug 30 21:04:27 1992
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+++ globals.h Wed Aug 14 16:57:58 1996
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@@ -8,6 +8,11 @@
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*/
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#include "patchlevel.h"
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+
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+#if HAVE_SYS_PARAM_H
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+# include <sys/param.h>
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+#endif
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+
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/* globals for socket */
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@@ -49,4 +54,7 @@
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extern int crlfflag ;
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extern int active_socket ;
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extern char *progname ;
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-extern char *sys_errlist[], *sys_siglist[] ;
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+
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+#if !(defined(BSD) && (BSD >=199306))
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+ extern char *sys_errlist[], *sys_siglist[] ;
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+#endif
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--- io.c.orig Sun Aug 30 19:15:26 1992
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+++ io.c Wed Aug 14 16:57:58 1996
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@@ -16,6 +16,8 @@
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#endif
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#include <errno.h>
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#include <stdio.h>
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+#include <string.h>
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+#include <unistd.h>
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#include "globals.h"
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/* read from from, write to to. select(2) has returned, so input
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@@ -90,7 +92,7 @@
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/* all IO to and from the socket is handled here. The main part is
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* a loop around select(2). */
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-do_io()
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+void do_io()
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{
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fd_set readfds ;
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int fdset_width ;
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--- siglist.c.orig Sun Aug 30 15:50:48 1992
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+++ siglist.c Wed Aug 14 16:57:58 1996
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@@ -32,12 +32,18 @@
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# endif /* !_NSIG */
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#endif /* !NSIG */
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-char *sys_siglist[NSIG];
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+#if HAVE_SYS_PARAM_H
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+# include <sys/param.h>
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+#endif
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+#if !(defined(BSD) && (BSD >=199306))
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+char *sys_siglist[NSIG];
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+#endif
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extern *malloc ();
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-initialize_siglist ()
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+void initialize_siglist ()
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{
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+#if !(defined(BSD) && (BSD >=199306))
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register int i;
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for (i = 0; i < NSIG; i++)
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@@ -219,4 +225,5 @@
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sprintf (sys_siglist[i], "Unknown Signal #%d", i);
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}
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}
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+#endif /* !(defined(BSD) && (BSD >=199306)) */
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}
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--- socket.1.orig Wed Sep 9 16:38:19 1992
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+++ socket.1 Wed Aug 14 16:57:58 1996
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@@ -158,4 +158,4 @@
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.SH VERSION
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This manual page describes Socket\-1.1.
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.SH AUTHOR
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-Juergen Nickelsen <nickel@cs.tu-berlin.de>
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+Juergen Nickelsen <jn@berlin.snafu.de>
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--- socket.c.orig Wed Sep 9 16:14:34 1992
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+++ socket.c Wed Aug 14 16:57:59 1996
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@@ -18,6 +18,8 @@
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#else
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#include <string.h>
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#endif
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+#include <stdlib.h>
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+#include <unistd.h>
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#include "globals.h"
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/* global variables */
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@@ -37,6 +39,8 @@
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void server A((int port, char *service_name)) ;
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void handle_server_connection A((void)) ;
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void client A((char *host, int port, char *service_name)) ;
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+extern void init_signals A((void)) ;
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+extern void do_io A((void)) ;
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int main(argc, argv)
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int argc ;
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@@ -46,7 +50,7 @@
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int opt ; /* option character */
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int error = 0 ; /* usage error occurred */
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extern int optind ; /* from getopt() */
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- char *host ; /* name of remote host */
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+ /* char *host ; */ /* name of remote host */
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int port ; /* port number for socket */
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char *service_name ; /* name of service for port */
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@@ -58,7 +62,7 @@
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/* set up progname for later use */
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progname = argv[0] ;
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- if (cp = strrchr(progname, '/')) progname = cp + 1 ;
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+ if ((cp = strrchr(progname, '/'))) progname = cp + 1 ;
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/* parse options */
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while ((opt = getopt(argc, argv, "bcflp:qrsvw?")) != -1) {
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@@ -185,15 +189,15 @@
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long norder ;
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char dotted[20] ;
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- he = gethostbyaddr(&sa.sin_addr.s_addr,
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+ he = gethostbyaddr((char *)&sa.sin_addr.s_addr,
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sizeof(sa.sin_addr.s_addr), AF_INET) ;
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if (!he) {
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norder = htonl(sa.sin_addr.s_addr) ;
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sprintf(dotted, "%d.%d.%d.%d",
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- (norder >> 24) & 0xff,
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- (norder >> 16) & 0xff,
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- (norder >> 8) & 0xff,
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- norder & 0xff) ;
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+ (int)((norder >> 24) & 0xff),
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+ (int)((norder >> 16) & 0xff),
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+ (int)((norder >> 8) & 0xff),
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+ (int)(norder & 0xff)) ;
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}
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fprintf(stderr, "connection from %s\n",
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(he ? he->h_name : dotted)) ;
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--- socketp.c.orig Sun Aug 9 03:41:42 1992
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+++ socketp.c Wed Aug 14 16:57:59 1996
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@@ -11,10 +11,16 @@
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#include <sys/socket.h>
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#include <sys/errno.h>
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#include <netinet/in.h>
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+#include <arpa/inet.h>
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#include <netdb.h>
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#include <stdio.h>
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+#include <stdlib.h>
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+#include <string.h>
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+#include <unistd.h>
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#include "globals.h"
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+extern int is_number A((char *));
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+
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/*
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* create a server socket on PORT accepting QUEUE_LENGTH connections
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*/
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@@ -52,7 +58,7 @@
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{
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struct sockaddr_in sa ;
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struct hostent *hp ;
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- int a, s ;
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+ int s ;
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long addr ;
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@@ -76,7 +82,7 @@
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if ((s = socket(sa.sin_family, SOCK_STREAM, 0)) < 0) { /* get socket */
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return -1 ;
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}
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- if (connect(s, &sa, sizeof(sa)) < 0) { /* connect */
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+ if (connect(s, (struct sockaddr *)&sa, sizeof(sa)) < 0) { /* connect */
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close(s) ;
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return -1 ;
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}
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--- utils.c.orig Wed Sep 9 16:31:16 1992
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+++ utils.c Wed Aug 14 16:57:59 1996
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@@ -25,8 +25,10 @@
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#else
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#include <sys/resource.h>
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#endif
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+#include <unistd.h>
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#include "globals.h"
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+extern void initialize_siglist A((void)) ;
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/* Signal handler, print message and exit */
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SIG_HANDLER_RET exitsig(sig)
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@@ -70,7 +72,7 @@
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/* set up signal handling. All except TSTP, CONT, CLD, and QUIT
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* are caught with exitsig(). */
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-init_signals()
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+void init_signals()
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{
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int i ;
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#ifdef SIG_SETMASK /* only with BSD signals */
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