Fix build with clang.

1 files changed, 73 insertions, 0 deletions

diff --git a/sysutils/44bsd-more/files/patch-command.c b/sysutils/44bsd-more/files/patch-command.c
new file mode 100644
index 000000000000..54225cdcac8d
--- /dev/null
+++ b/sysutils/44bsd-more/files/patch-command.c
@@ -0,0 +1,73 @@
+--- command.c.orig	2011-09-08 01:05:11.000000000 +0800
++++ command.c	2011-09-08 01:09:16.000000000 +0800
+@@ -50,11 +50,13 @@ static const char rcsid[] =
+ 
+ #include <sys/param.h>
+ 
++#include <stdio.h>
++#include <stdlib.h>
+ #include <assert.h>
+ #include <ctype.h>
+ #include <stdarg.h>
+-#include <stdio.h>
+ #include <string.h>
++#include <unistd.h>
+ 
+ #include "less.h"
+ #include "pathnames.h"
+@@ -77,6 +79,7 @@ extern int screen_trashed;	/* The screen
+ static int cmd_col;		/* Current screen column when accepting input */
+ 
+ static cmd_char(), cmd_erase(), getcc();
++void error(char *);
+ 
+ 
+ /*****************************************************************************
+@@ -448,6 +451,7 @@ SETERRSTR(enum error e, const char *s, .
+ /*
+  * Prints an error message and clears the current error.
+  */
++void
+ handle_error()
+ {
+ 	if (erreur == E_OK)
+@@ -465,6 +469,7 @@ handle_error()
+ /*
+  * Clears any error messages and pretends they never occurred.
+  */
++void
+ clear_error()
+ {
+ 	erreur = E_OK;
+@@ -480,6 +485,7 @@ static char return_to_continue[] = "(pre
+  * and wait for carriage return.
+  */
+ /* static */
++void
+ error(s)
+ 	char *s;
+ {
+@@ -553,6 +559,7 @@ error(s)
+  *
+  * Accept and execute commands until a quit command, then return.
+  */
++void
+ commands()
+ {
+ 	enum runmacro runmacro();
+@@ -646,6 +653,7 @@ commands()
+  * 
+  */
+ 
++void
+ editfile()
+ {
+ 	off_t position();
+@@ -707,6 +715,7 @@ editfile()
+ 	lsystem(buf);
+ }
+ 
++void
+ showlist()
+ {
+ 	extern int sc_width;