poky/meta/recipes-extended/tcp-wrappers/tcp-wrappers-7.6/fix_warnings2.patch

Compile warning fixes from Debian

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Upstream-Status: Inappropriate [upstream is dead]

--- a/clean_exit.c
+++ b/clean_exit.c
@@ -13,6 +13,7 @@ static char sccsid[] = "@(#) clean_exit.
 #endif
 
 #include <stdio.h>
+#include <unistd.h>
 
 extern void exit();
 
--- a/hosts_access.c
+++ b/hosts_access.c
@@ -34,6 +34,7 @@ static char sccsid[] = "@(#) hosts_acces
 #include <netinet/in.h>
 #include <arpa/inet.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <syslog.h>
 #include <ctype.h>
 #include <errno.h>
--- a/misc.c
+++ b/misc.c
@@ -13,6 +13,7 @@ static char sccsic[] = "@(#) misc.c 1.2
 #include <netinet/in.h>
 #include <arpa/inet.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 
 #include "tcpd.h"
--- a/options.c
+++ b/options.c
@@ -41,6 +41,7 @@ static char sccsid[] = "@(#) options.c 1
 #include <netinet/in.h>
 #include <netdb.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <unistd.h>
 #include <syslog.h>
 #include <pwd.h>
--- a/percent_x.c
+++ b/percent_x.c
@@ -17,6 +17,7 @@ static char sccsid[] = "@(#) percent_x.c
 /* System libraries. */
 
 #include <stdio.h>
+#include <unistd.h>
 #include <syslog.h>
 #include <string.h>
 
--- a/rfc931.c
+++ b/rfc931.c
@@ -16,6 +16,7 @@ static char sccsid[] = "@(#) rfc931.c 1.
 /* System libraries. */
 
 #include <stdio.h>
+#include <unistd.h>
 #include <syslog.h>
 #include <sys/types.h>
 #include <sys/socket.h>
--- a/tcpd.c
+++ b/tcpd.c
@@ -22,6 +22,7 @@ static char sccsid[] = "@(#) tcpd.c 1.10
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <stdio.h>
+#include <unistd.h>
 #include <syslog.h>
 #include <string.h>
 
--- a/update.c
+++ b/update.c
@@ -20,6 +20,7 @@ static char sccsid[] = "@(#) update.c 1.
 /* System libraries */
 
 #include <stdio.h>
+#include <unistd.h>
 #include <syslog.h>
 #include <string.h>
 
--- a/fakelog.c
+++ b/fakelog.c
@@ -17,7 +17,7 @@ static char sccsid[] = "@(#) fakelog.c 1
 
 /* ARGSUSED */
 
-openlog(name, logopt, facility)
+void openlog(name, logopt, facility)
 char   *name;
 int     logopt;
 int     facility;
@@ -27,7 +27,7 @@ int     facility;
 
 /* vsyslog - format one record */
 
-vsyslog(severity, fmt, ap)
+void vsyslog(severity, fmt, ap)
 int     severity;
 char   *fmt;
 va_list ap;
@@ -43,7 +43,7 @@ va_list ap;
 
 /* VARARGS */
 
-VARARGS(syslog, int, severity)
+void VARARGS(syslog, int, severity)
 {
     va_list ap;
     char   *fmt;
@@ -56,7 +56,7 @@ VARARGS(syslog, int, severity)
 
 /* closelog - dummy */
 
-closelog()
+void closelog()
 {
     /* void */
 }
--- a/safe_finger.c
+++ b/safe_finger.c
@@ -22,10 +22,15 @@ static char sccsid[] = "@(#) safe_finger
 
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <sys/wait.h>
+#include <fcntl.h>
 #include <signal.h>
 #include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
 #include <ctype.h>
 #include <pwd.h>
+#include <grp.h>
 #include <syslog.h>
 
 extern void exit();
@@ -52,7 +59,7 @@ int     sig;
     exit(0);
 }
 
-main(argc, argv)
+int main(argc, argv)
 int     argc;
 char  **argv;
 {
--- a/tcpdchk.c
+++ b/tcpdchk.c
@@ -28,6 +28,8 @@ static char sccsid[] = "@(#) tcpdchk.c 1
 #include <netinet/in.h>
 #include <arpa/inet.h>
 #include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
 #include <syslog.h>
 #include <setjmp.h>
 #include <errno.h>
--- a/tcpdmatch.c
+++ b/tcpdmatch.c
@@ -26,6 +26,7 @@ static char sccsid[] = "@(#) tcpdmatch.c
 #include <arpa/inet.h>
 #include <netdb.h>
 #include <stdio.h>
+#include <unistd.h>
 #include <syslog.h>
 #include <setjmp.h>
 #include <string.h>
--- a/try-from.c
+++ b/try-from.c
@@ -37,7 +37,7 @@ static char sccsid[] = "@(#) try-from.c
 int     allow_severity = SEVERITY;	/* run-time adjustable */
 int     deny_severity = LOG_WARNING;	/* ditto */
 
-main(argc, argv)
+int main(argc, argv)
 int     argc;
 char  **argv;
 {
--- a/inetcf.c
+++ b/inetcf.c
@@ -12,6 +12,7 @@ static char sccsid[] = "@(#) inetcf.c 1.
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <errno.h>
 #include <string.h>
 
@@ -20,6 +21,7 @@ extern void exit();
 
 #include "tcpd.h"
 #include "inetcf.h"
+#include "scaffold.h"
 
  /*
   * Network configuration files may live in unusual places. Here are some