From c512c877a7ca933bee980dcc1268a7319f233d59 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 2 Sep 2022 00:07:47 -0700
Subject: [PATCH] Define prototype for safe_flock

Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 src/osdep/unix/env_unix.c | 3 +++
 src/osdep/unix/mbx.c      | 2 ++
 src/osdep/unix/os_lnx.h   | 2 ++
 src/osdep/unix/os_slx.h   | 3 +++
 src/osdep/unix/unix.c     | 4 ++++
 5 files changed, 14 insertions(+)

diff --git a/src/osdep/unix/env_unix.c b/src/osdep/unix/env_unix.c
index 6b2c447..cefefca 100644
--- a/src/osdep/unix/env_unix.c
+++ b/src/osdep/unix/env_unix.c
@@ -59,6 +59,9 @@
 #define S_IXOTH (S_IEXEC >> 6)
 #endif
 
+
+extern int safe_flock (int fd,int op);
+
 /* c-client environment parameters */
 
 static char *myUserName = NIL;	/* user name */
diff --git a/src/osdep/unix/mbx.c b/src/osdep/unix/mbx.c
index 1ece5d8..c8a45a5 100644
--- a/src/osdep/unix/mbx.c
+++ b/src/osdep/unix/mbx.c
@@ -41,12 +41,14 @@ extern int errno;		/* just in case */
 #include "mail.h"
 #include "osdep.h"
 #include <pwd.h>
+#include <utime.h>
 #include <sys/stat.h>
 #include <sys/time.h>
 #include "misc.h"
 #include "dummy.h"
 #include "fdstring.h"
 
+extern int safe_flock (int fd,int op);
 
 /* Build parameters */
 
diff --git a/src/osdep/unix/os_lnx.h b/src/osdep/unix/os_lnx.h
index b5f39ff..22c216b 100644
--- a/src/osdep/unix/os_lnx.h
+++ b/src/osdep/unix/os_lnx.h
@@ -57,6 +57,8 @@
 
 #define direct dirent
 
+extern int safe_flock (int fd,int op);
+
 #define flock safe_flock
 
 
diff --git a/src/osdep/unix/os_slx.h b/src/osdep/unix/os_slx.h
index b5f39ff..c9adbcd 100644
--- a/src/osdep/unix/os_slx.h
+++ b/src/osdep/unix/os_slx.h
@@ -46,11 +46,14 @@
 #include <sys/types.h>
 #include <dirent.h>
 #include <time.h>		/* for struct tm */
+#include <utime.h>		/* for struct tm */
 #include <fcntl.h>
 #include <syslog.h>
 #include <sys/file.h>
 
 
+extern int safe_flock (int fd,int op);
+
 /* Linux gets this wrong */
 
 #define setpgrp setpgid
diff --git a/src/osdep/unix/unix.c b/src/osdep/unix/unix.c
index be3c437..86be3f9 100644
--- a/src/osdep/unix/unix.c
+++ b/src/osdep/unix/unix.c
@@ -45,6 +45,7 @@ extern int errno;		/* just in case */
 #include "mail.h"
 #include "osdep.h"
 #include <time.h>
+#include <utime.h>
 #include <sys/stat.h>
 #include "unix.h"
 #include "pseudo.h"
@@ -52,6 +53,9 @@ extern int errno;		/* just in case */
 #include "misc.h"
 #include "dummy.h"
 
+
+extern int safe_flock (int fd,int op);
+
 /* UNIX I/O stream local data */
 
 typedef struct unix_local {
-- 
2.37.3