From f736b3160344a3dee01983498510ad4fe9d2549a Mon Sep 17 00:00:00 2001
From: sgunderson <sgunderson>
Date: Sun, 17 Sep 2000 01:01:29 +0000
Subject: [PATCH] All header files should now be self-contained (ie. you
 shouldn't need to do any system #includes before #including them), and are
 now properly guarded against double inclusion.

---
 ascii.h   |  5 +++++
 cmds.h    |  7 +++++++
 ftpd.h    | 20 ++++++++++++++++++++
 nonroot.h |  4 ++++
 4 files changed, 36 insertions(+)

diff --git a/ascii.h b/ascii.h
index 7b2519c..df6696e 100644
--- a/ascii.h
+++ b/ascii.h
@@ -15,6 +15,11 @@
     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 
+#ifndef _ASCII_H
+#define _ASCII_H 1
+
 int ascii_findlength(const char * const buffer, const int tranlen);
 int ascii_downloadfilter(const char * const buffer, char * const outbuffer, const int length);
 int ascii_uploadfilter(char * const buffer, const int length);
+
+#endif
diff --git a/cmds.h b/cmds.h
index 88b04d1..659524d 100644
--- a/cmds.h
+++ b/cmds.h
@@ -15,6 +15,11 @@
     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 
+#ifndef _CMDS_H
+#define _CMDS_H 1
+
+#include <ftpd.h>
+
 /*
  * TRAP_ERROR:	This is a quick way of doing a test for an error condition.
  *		if an error occurs (or more precisely, if the value supplied is
@@ -127,3 +132,5 @@ char *do_pwd(struct conn * const c, char * const retbuf, const char * const dir)
 #define POLLIN		0x001
 #define POLLOUT		0x004
 #endif
+
+#endif
diff --git a/ftpd.h b/ftpd.h
index 086df8a..11bb81a 100644
--- a/ftpd.h
+++ b/ftpd.h
@@ -15,6 +15,9 @@
     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 
+#ifndef _FTPD_H
+#define _FTPD_H 1
+
 /*
  * This is the port you want BetaFTPD to listen on. The standard
  * FTP port is 21 -- if you really want to use BetaFTPD as your
@@ -49,6 +52,22 @@
  */
 #define MAX_BLOCK_SIZE 4096
 
+#if HAVE_PWD_H
+#include <pwd.h>
+#endif
+
+#if HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#if HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+
+#if HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
 #if HAVE_LINUX_SENDFILE && !HAVE_MMAP
 #warning sendfile() without mmap() is not supported -- disabling sendfile()
 #undef HAVE_LINUX_SENDFILE
@@ -206,3 +225,4 @@ void dump_file(struct conn * const c, const int num, const char * const filename
 void list_readmes(struct conn * const c);
 #endif
 
+#endif
diff --git a/nonroot.h b/nonroot.h
index fd23084..c8d697c 100644
--- a/nonroot.h
+++ b/nonroot.h
@@ -15,6 +15,9 @@
     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 
+#ifndef _NONROOT_H
+#define _NONROOT_H 1
+
 int nr_userinfo(const char * const username, int * const uid,
                 char * const homedir, char * const rootdir,
                 const char * const password);
@@ -28,3 +31,4 @@ int member_of_group(const uid_t uid, const gid_t gid);
 char *nr_get_uname(const uid_t uid);
 char *nr_get_gname(const gid_t gid);
 
+#endif
-- 
2.39.2