Date: Wed, 17 Jul 2019 23:36:36 +0000 (UTC) From: Brooks Davis <brooks@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r350100 - head/contrib/tcp_wrappers Message-ID: <201907172336.x6HNaasw043491@repo.freebsd.org>
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Author: brooks Date: Wed Jul 17 23:36:36 2019 New Revision: 350100 URL: https://svnweb.freebsd.org/changeset/base/350100 Log: Use headers instead of manual declerations of standard functions and variables. Modified: head/contrib/tcp_wrappers/inetcf.c head/contrib/tcp_wrappers/scaffold.c head/contrib/tcp_wrappers/tcpd.c head/contrib/tcp_wrappers/tcpdchk.c head/contrib/tcp_wrappers/tcpdmatch.c Modified: head/contrib/tcp_wrappers/inetcf.c ============================================================================== --- head/contrib/tcp_wrappers/inetcf.c Wed Jul 17 23:33:14 2019 (r350099) +++ head/contrib/tcp_wrappers/inetcf.c Wed Jul 17 23:36:36 2019 (r350100) @@ -14,11 +14,8 @@ static char sccsid[] = "@(#) inetcf.c 1.7 97/02/12 02: #include <sys/stat.h> #include <stdio.h> #include <errno.h> -#include <string.h> #include <stdlib.h> - -extern int errno; -extern void exit(); +#include <string.h> #include "tcpd.h" #include "inetcf.h" Modified: head/contrib/tcp_wrappers/scaffold.c ============================================================================== --- head/contrib/tcp_wrappers/scaffold.c Wed Jul 17 23:33:14 2019 (r350099) +++ head/contrib/tcp_wrappers/scaffold.c Wed Jul 17 23:36:36 2019 (r350100) @@ -21,6 +21,7 @@ static char sccs_id[] = "@(#) scaffold.c 1.6 97/03/21 #include <stdio.h> #include <syslog.h> #include <setjmp.h> +#include <stdlib.h> #include <string.h> #include <stdlib.h> Modified: head/contrib/tcp_wrappers/tcpd.c ============================================================================== --- head/contrib/tcp_wrappers/tcpd.c Wed Jul 17 23:33:14 2019 (r350099) +++ head/contrib/tcp_wrappers/tcpd.c Wed Jul 17 23:36:36 2019 (r350100) @@ -26,6 +26,7 @@ static char sccsid[] = "@(#) tcpd.c 1.10 96/02/11 17:0 #include <stdio.h> #include <syslog.h> #include <string.h> +#include <unistd.h> #ifndef MAXPATHNAMELEN #define MAXPATHNAMELEN BUFSIZ Modified: head/contrib/tcp_wrappers/tcpdchk.c ============================================================================== --- head/contrib/tcp_wrappers/tcpdchk.c Wed Jul 17 23:33:14 2019 (r350099) +++ head/contrib/tcp_wrappers/tcpdchk.c Wed Jul 17 23:36:36 2019 (r350100) @@ -34,14 +34,9 @@ static char sccsid[] = "@(#) tcpdchk.c 1.8 97/02/12 02 #include <setjmp.h> #include <errno.h> #include <netdb.h> +#include <stdlib.h> #include <string.h> #include <unistd.h> -#include <stdlib.h> - -extern int errno; -extern void exit(); -extern int optind; -extern char *optarg; #ifndef INADDR_NONE #define INADDR_NONE (-1) /* XXX should be 0xffffffff */ Modified: head/contrib/tcp_wrappers/tcpdmatch.c ============================================================================== --- head/contrib/tcp_wrappers/tcpdmatch.c Wed Jul 17 23:33:14 2019 (r350099) +++ head/contrib/tcp_wrappers/tcpdmatch.c Wed Jul 17 23:36:36 2019 (r350100) @@ -30,12 +30,9 @@ static char sccsid[] = "@(#) tcpdmatch.c 1.5 96/02/11 #include <stdio.h> #include <syslog.h> #include <setjmp.h> +#include <stdlib.h> #include <string.h> #include <unistd.h> - -extern void exit(); -extern int optind; -extern char *optarg; #ifndef INADDR_NONE #define INADDR_NONE (-1) /* XXX should be 0xffffffff */
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