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Index: Makefile
--- Makefile.orig 1997-12-12 17:13:00.000000000 +0100
+++ Makefile 2004-02-01 11:25:24.000000000 +0100
@@ -18,12 +18,12 @@
## see LDFLAGS, below, if you set this.
## -DNEED_PERROR Don't have perror() (used in testit)
## -DDO_SIGTSTP Send SIGTSTP on "suspend" key
-DEFS = -DANSI_ARROWS -DHAVE_STDLIB -DHAVE_TCGETATTR -DHIDE -DUSE_DIRENT -DSYS_UNIX -DNEED_STRDUP
+DEFS = -DANSI_ARROWS -DHAVE_STDLIB -DHAVE_TCGETATTR -DHIDE -DUSE_DIRENT -DSYS_UNIX
## Set your C compiler:
WARN = -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wwrite-strings \
-Wunused -Wcomment -Wswitch
-CC = gcc -ansi $(WARN)
+CC = gcc
#CFLAGS = $(DEFS) -O -g
#CC = gcc
CFLAGS = $(DEFS) -g
Index: editline.c
--- editline.c.orig 1997-05-22 20:13:00 +0200
+++ editline.c 2005-01-24 15:40:37 +0100
@@ -5,6 +5,7 @@
#include "editline.h"
#include <signal.h>
#include <ctype.h>
+#include <unistd.h>
/*
** Manifest constants.
@@ -104,14 +105,6 @@
** Declarations.
*/
STATIC CHAR *editinput();
-extern int read();
-extern int write();
-#if defined(USE_TERMCAP)
-extern char *getenv();
-extern char *tgetstr();
-extern int tgetent();
-extern int tgetnum();
-#endif /* defined(USE_TERMCAP) */
/*
** TTY input/output functions.