From: Doug Porter <dsp@debian.org>
Date: Tue, 22 Jan 2002 10:28:44 -0500
Subject: 0011 Missing prototypes

Fixing implicit declarations (Closes: #130405).
---
 correct.c |    1 +
 ijoin.c   |    2 +-
 ispell.c  |    2 ++
 lookup.c  |    2 ++
 tree.c    |    1 +
 5 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/correct.c b/correct.c
index e2b63c8..661bf57 100644
--- a/correct.c
+++ b/correct.c
@@ -201,6 +201,7 @@ static char Rcs_Id[] =
  */
 
 #include <ctype.h>
+#include <unistd.h>
 #include "config.h"
 #include "ispell.h"
 #include "proto.h"
diff --git a/ijoin.c b/ijoin.c
index edb18d1..5da039a 100644
--- a/ijoin.c
+++ b/ijoin.c
@@ -115,6 +115,7 @@ static char Rcs_Id[] =
  */
 
 #include <stdio.h>
+#include <string.h>
 #include "config.h"
 #include "ispell.h"
 #include "proto.h"
@@ -169,7 +170,6 @@ static char *		tabchar = " \t"; /* Field separator character(s) */
 static int		unpairable1 = 0; /* NZ if -a1 */
 static int		unpairable2 = 0; /* NZ if -a2 */
 
-extern int	strcmp ();
 
 int main (argc, argv)			/* Join files */
     int			argc;		/* Argument count */
diff --git a/ispell.c b/ispell.c
index 9b509d0..59fe358 100644
--- a/ispell.c
+++ b/ispell.c
@@ -235,6 +235,8 @@ static char Rcs_Id[] =
 #include <fcntl.h>
 #endif /* NO_FCNTL_H */
 #include <sys/stat.h>
+#include <ctype.h>
+#include <unistd.h>
 
 static void	usage P ((void));
 int		main P ((int argc, char * argv[]));
diff --git a/lookup.c b/lookup.c
index 648f9c8..8bf1f6c 100644
--- a/lookup.c
+++ b/lookup.c
@@ -87,6 +87,8 @@ static char Rcs_Id[] =
 
 #include <fcntl.h>
 
+#include <sys/types.h>
+#include <unistd.h>
 #include "config.h"
 #include "ispell.h"
 #include "proto.h"
diff --git a/tree.c b/tree.c
index 073a6a6..c26f635 100644
--- a/tree.c
+++ b/tree.c
@@ -94,6 +94,7 @@ static char Rcs_Id[] =
 
 #include <ctype.h>
 #include <errno.h>
+#include <unistd.h>
 #include "config.h"
 #include "ispell.h"
 #include "proto.h"
--