From 27ef633cd3f7fd5fb6cb033edd2c1747a6e59acb Mon Sep 17 00:00:00 2001
From: ache <ache@FreeBSD.org>
Date: Tue, 28 Apr 1998 06:22:20 +0000
Subject: V2.2 import

---
 contrib/libreadline/examples/Makefile.in | 25 +++++++++++++++++++------
 contrib/libreadline/examples/rl.c        |  4 +++-
 contrib/libreadline/examples/rltest.c    | 23 +++++++++++++----------
 3 files changed, 35 insertions(+), 17 deletions(-)

(limited to 'contrib/libreadline/examples')

diff --git a/contrib/libreadline/examples/Makefile.in b/contrib/libreadline/examples/Makefile.in
index 8dd7f62..1848673 100644
--- a/contrib/libreadline/examples/Makefile.in
+++ b/contrib/libreadline/examples/Makefile.in
@@ -1,5 +1,8 @@
 # This is the Makefile for the examples subdirectory of readline. -*- text -*-
 #
+SHELL = /bin/sh
+RM = rm -f
+
 srcdir = @srcdir@
 VPATH = .:@srcdir@
 top_srcdir = @top_srcdir@
@@ -16,22 +19,32 @@ INCLUDES = -I $(srcdir) -I $(top_srcdir) -I..
 CCFLAGS  = $(DEFS) $(LOCAL_CFLAGS) $(CPPFLAGS) $(INCLUDES) $(CFLAGS)
 LDFLAGS = -g -L..
 
+TERMCAP_LIB = @TERMCAP_LIB@
+
 .c.o:
 	$(CC) $(CCFLAGS) -c $<
 
 EXECUTABLES = fileman rltest rl
+OBJECTS = fileman.o rltest.o rl.o
 
 all: $(EXECUTABLES)
 
 rl: rl.o
-	$(CC) $(LDFLAGS) -o $@ rl.o -lreadline -ltermcap
+	$(CC) $(LDFLAGS) -o $@ rl.o -lreadline $(TERMCAP_LIB)
 
 fileman: fileman.o
-	$(CC) $(LDFLAGS) -o $@ fileman.o -lreadline -ltermcap
+	$(CC) $(LDFLAGS) -o $@ fileman.o -lreadline $(TERMCAP_LIB)
 
 rltest: rltest.o
-	$(CC) $(LDFLAGS) -o $@ rltest.o -lreadline -ltermcap
+	$(CC) $(LDFLAGS) -o $@ rltest.o -lreadline $(TERMCAP_LIB)
+
+clean mostlyclean:
+	$(RM) $(OBJECTS)
+	$(RM) $(EXECUTABLES)
+
+distclean maintainer-clean: clean
+	$(RM) Makefile
 
-fileman.o: $(srcdir)/fileman.c
-rltest.o: $(srcdir)/rltest.c
-rl.o: $(srcdir)/rl.c
+fileman.o: fileman.c
+rltest.o: rltest.c
+rl.o: rl.c
diff --git a/contrib/libreadline/examples/rl.c b/contrib/libreadline/examples/rl.c
index 6c2f343..ccddd0f 100644
--- a/contrib/libreadline/examples/rl.c
+++ b/contrib/libreadline/examples/rl.c
@@ -12,7 +12,7 @@
 #define READLINE_LIBRARY
 
 #if defined (HAVE_CONFIG_H)
-#include <config.h>
+#  include <config.h>
 #endif
 
 #include <stdio.h>
@@ -24,7 +24,9 @@
 extern int optind;
 extern char *optarg;
 
+#if !defined (strchr) && !defined (__STDC__)
 extern char *strrchr();
+#endif
 
 static char *progname;
 static char *deftext;
diff --git a/contrib/libreadline/examples/rltest.c b/contrib/libreadline/examples/rltest.c
index ff3ad5c..453f8ec 100644
--- a/contrib/libreadline/examples/rltest.c
+++ b/contrib/libreadline/examples/rltest.c
@@ -19,12 +19,16 @@
 #include "readline.h"
 #include "history.h"
 
+extern HIST_ENTRY **history_list ();
+
 main ()
 {
-  HIST_ENTRY **history_list ();
-  char *temp = (char *)NULL;
-  char *prompt = "readline$ ";
-  int done = 0;
+  char *temp, *prompt;
+  int done;
+
+  temp = (char *)NULL;
+  prompt = "readline$ ";
+  done = 0;
 
   while (!done)
     {
@@ -47,18 +51,17 @@ main ()
 
       if (strcmp (temp, "list") == 0)
 	{
-	  HIST_ENTRY **list = history_list ();
+	  HIST_ENTRY **list;
 	  register int i;
+
+	  list = history_list ();
 	  if (list)
 	    {
 	      for (i = 0; list[i]; i++)
-		{
-		  fprintf (stderr, "%d: %s\r\n", i, list[i]->line);
-		  free (list[i]->line);
-		}
-	      free (list);
+		fprintf (stderr, "%d: %s\r\n", i, list[i]->line);
 	    }
 	}
       free (temp);
     }
+  exit (0);
 }
-- 
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