ncurses-5.0-990626

10 files changed, 87 insertions, 32 deletions

diff --git a/lib/libcurses/SigAction.h b/lib/libcurses/SigAction.h
index 3e8e38376a5..1f06fc2c3b6 100644
--- a/lib/libcurses/SigAction.h
+++ b/lib/libcurses/SigAction.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: SigAction.h,v 1.1 1998/07/23 21:17:25 millert Exp $	*/
+/*	$OpenBSD: SigAction.h,v 1.2 1999/06/27 08:15:19 millert Exp $	*/
 
 /****************************************************************************
  * Copyright (c) 1998 Free Software Foundation, Inc.                        *
@@ -34,7 +34,7 @@
  ****************************************************************************/
 
 /*
- * $From: SigAction.h,v 1.4 1998/02/11 12:13:55 tom Exp $
+ * $From: SigAction.h,v 1.5 1999/06/19 23:00:54 tom Exp $
  *
  * This file exists to handle non-POSIX systems which don't have <unistd.h>,
  * and usually no sigaction() nor <termios.h>
@@ -43,6 +43,14 @@
 #ifndef _SIGACTION_H
 #define _SIGACTION_H
 
+#ifndef HAVE_SIGACTION
+#define HAVE_SIGACTION 0
+#endif
+
+#ifndef HAVE_SIGVEC
+#define HAVE_SIGVEC 0
+#endif
+
 #if HAVE_SIGACTION
 
 #if !HAVE_TYPE_SIGACTION
diff --git a/lib/libcurses/base/sigaction.c b/lib/libcurses/base/sigaction.c
index b07ee1c333d..71ab97bbaf7 100644
--- a/lib/libcurses/base/sigaction.c
+++ b/lib/libcurses/base/sigaction.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sigaction.c,v 1.2 1999/03/18 16:46:58 millert Exp $	*/
+/*	$OpenBSD: sigaction.c,v 1.3 1999/06/27 08:14:21 millert Exp $	*/
 
 /****************************************************************************
  * Copyright (c) 1998 Free Software Foundation, Inc.                        *
@@ -35,14 +35,15 @@
 
 #include <curses.priv.h>
 
+#include <signal.h>
+#include <SigAction.h>
+
 /* This file provides sigaction() emulation using sigvec() */
 /* Use only if this is non POSIX system */
 
-#if !HAVE_SIGACTION
-#include <signal.h>
-#include <SigAction.h>
+#if !HAVE_SIGACTION && HAVE_SIGVEC
 
-MODULE_ID("$From: sigaction.c,v 1.8 1999/03/18 02:12:04 tom Exp $")
+MODULE_ID("$From: sigaction.c,v 1.9 1999/06/19 23:05:16 tom Exp $")
 
 int
 sigaction (int sig, sigaction_t * sigact, sigaction_t * osigact)
@@ -100,6 +101,7 @@ sigismember (sigset_t * mask, int sig)
 {
   return (*mask & sigmask (sig)) != 0;
 }
+
 #else
 extern void _nc_sigaction(void);	/* quiet's gcc warning */
 void _nc_sigaction(void) { } /* nonempty for strict ANSI compilers */
diff --git a/lib/libcurses/curses.h b/lib/libcurses/curses.h
index d28dc650c06..cd69f07907a 100644
--- a/lib/libcurses/curses.h
+++ b/lib/libcurses/curses.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: curses.h,v 1.32 1999/06/15 03:07:48 millert Exp $	*/
+/*	$OpenBSD: curses.h,v 1.33 1999/06/27 08:15:19 millert Exp $	*/
 
 /****************************************************************************
  * Copyright (c) 1998 Free Software Foundation, Inc.                        *
@@ -33,7 +33,7 @@
  *     and: Eric S. Raymond <esr@snark.thyrsus.com>                         *
  ****************************************************************************/
 
-/* $From: curses.h.in,v 1.82 1999/06/06 00:38:49 tom Exp $ */
+/* $From: curses.h.in,v 1.83 1999/06/16 00:25:26 tom Exp $ */
 
 #ifndef __NCURSES_H
 #define __NCURSES_H
@@ -50,7 +50,7 @@
 /* These are defined only in curses.h, and are used for conditional compiles */
 #define NCURSES_VERSION_MAJOR 5
 #define NCURSES_VERSION_MINOR 0
-#define NCURSES_VERSION_PATCH 990614
+#define NCURSES_VERSION_PATCH 990626
 
 /* This is defined in more than one ncurses header, for identification */
 #undef  NCURSES_VERSION
@@ -87,7 +87,7 @@ typedef unsigned long chtype;
 #undef FALSE
 #define FALSE   0
 
-#if !defined(__cplusplus) || !1
+#if !defined(__cplusplus)
 #undef bool
 typedef char bool;
 #endif
diff --git a/lib/libcurses/curses.priv.h b/lib/libcurses/curses.priv.h
index e73eef31890..0d88a7ad442 100644
--- a/lib/libcurses/curses.priv.h
+++ b/lib/libcurses/curses.priv.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: curses.priv.h,v 1.18 1999/06/14 17:26:04 millert Exp $	*/
+/*	$OpenBSD: curses.priv.h,v 1.19 1999/06/27 08:15:19 millert Exp $	*/
 
 /****************************************************************************
  * Copyright (c) 1998 Free Software Foundation, Inc.                        *
@@ -35,7 +35,7 @@
 
 
 /*
- * $From: curses.priv.h,v 1.140 1999/06/12 21:19:47 tom Exp $
+ * $From: curses.priv.h,v 1.141 1999/06/26 22:00:49 tom Exp $
  *
  *	curses.priv.h
  *
@@ -671,6 +671,11 @@ extern void _nc_screen_init(void);
 extern void _nc_screen_resume(void);
 extern void _nc_screen_wrap(void);
 
+#if !HAVE_STRSTR
+#define strstr _nc_strstr
+extern char *_nc_strstr(const char *, const char *);
+#endif
+
 /* lib_mouse.c */
 extern int _nc_has_mouse(void);
 
diff --git a/lib/libcurses/ncurses_cfg.h b/lib/libcurses/ncurses_cfg.h
index cf253af5a83..f9ce6be4980 100644
--- a/lib/libcurses/ncurses_cfg.h
+++ b/lib/libcurses/ncurses_cfg.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ncurses_cfg.h,v 1.13 1999/05/29 18:27:36 millert Exp $	*/
+/*	$OpenBSD: ncurses_cfg.h,v 1.14 1999/06/27 08:15:19 millert Exp $	*/
 
 /* include/ncurses_cfg.h.  Generated automatically by configure.  */
 /****************************************************************************
@@ -86,6 +86,7 @@
 #define HAVE_SIGVEC 1
 #define HAVE_SIZECHANGE 1
 #define HAVE_STRDUP 1
+#define HAVE_STRSTR 1
 #define HAVE_SYMLINK 1
 #define HAVE_SYS_IOCTL_H 1
 #define HAVE_SYS_PARAM_H 1
diff --git a/lib/libcurses/tinfo/MKfallback.sh b/lib/libcurses/tinfo/MKfallback.sh
index d6631b2ca8a..0c1eaef70c7 100644
--- a/lib/libcurses/tinfo/MKfallback.sh
+++ b/lib/libcurses/tinfo/MKfallback.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
-# $OpenBSD: MKfallback.sh,v 1.1 1999/01/18 19:10:12 millert Exp $
-# $From: MKfallback.sh,v 1.8 1996/09/15 01:44:13 tom Exp $
+# $OpenBSD: MKfallback.sh,v 1.2 1999/06/27 08:14:21 millert Exp $
+# $From: MKfallback.sh,v 1.9 1999/06/15 22:57:45 tom Exp $
 #
 # MKfallback.sh -- create fallback table for entry reads
 #
@@ -25,7 +25,14 @@ then
 #include <tic.h>
 
 /* fallback entries for: $* */
+EOF
+	for x in $*
+	do
+		echo "/* $x */"
+		infocmp -E $x
+	done
 
+	cat <<EOF
 static const TERMTYPE fallbacks[$#] =
 {
 EOF
diff --git a/lib/libcurses/tinfo/comp_hash.c b/lib/libcurses/tinfo/comp_hash.c
index 862dd21fb3e..be52efa37ab 100644
--- a/lib/libcurses/tinfo/comp_hash.c
+++ b/lib/libcurses/tinfo/comp_hash.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: comp_hash.c,v 1.3 1999/03/15 19:12:22 millert Exp $	*/
+/*	$OpenBSD: comp_hash.c,v 1.4 1999/06/27 08:14:21 millert Exp $	*/
 
 /****************************************************************************
  * Copyright (c) 1998 Free Software Foundation, Inc.                        *
@@ -51,7 +51,7 @@
 #define DEBUG(level, params) /*nothing*/
 #endif
 
-MODULE_ID("$From: comp_hash.c,v 1.20 1999/03/14 12:23:26 tom Exp $")
+MODULE_ID("$From: comp_hash.c,v 1.21 1999/06/26 21:25:11 tom Exp $")
 
 static  int hash_function(const char *);
 
@@ -66,7 +66,8 @@ static  int hash_function(const char *);
 
 #ifdef MAIN_PROGRAM
 
-#undef USE_RCS_IDS
+#undef MODULE_ID
+#define MODULE_ID(id) /*nothing*/
 #include <tinfo/doalloc.c>
 
 static void _nc_make_hash_table(struct name_table_entry *table,
diff --git a/lib/libcurses/tty/lib_mvcur.c b/lib/libcurses/tty/lib_mvcur.c
index a096cb6b16d..29e9f89d266 100644
--- a/lib/libcurses/tty/lib_mvcur.c
+++ b/lib/libcurses/tty/lib_mvcur.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: lib_mvcur.c,v 1.2 1999/02/11 00:09:37 millert Exp $	*/
+/*	$OpenBSD: lib_mvcur.c,v 1.3 1999/06/27 08:14:21 millert Exp $	*/
 
 /****************************************************************************
  * Copyright (c) 1998 Free Software Foundation, Inc.                        *
@@ -155,7 +155,7 @@
 #include <term.h>
 #include <ctype.h>
 
-MODULE_ID("$From: lib_mvcur.c,v 1.56 1999/02/01 12:04:15 tom Exp $")
+MODULE_ID("$From: lib_mvcur.c,v 1.57 1999/06/26 22:16:04 tom Exp $")
 
 #define STRLEN(s)       (s != 0) ? strlen(s) : 0
 
@@ -177,6 +177,24 @@ static float diff;
 
 static int normalized_cost(const char *const cap, int affcnt);
 
+#if !HAVE_STRSTR
+char * _nc_strstr(const char *haystack, const char *needle)
+{
+	size_t len1 = strlen(haystack);
+	size_t len2 = strlen(needle);
+	char *result = 0;
+
+	while ((len1 != 0) && (len1-- >= len2)) {
+		if (!strncmp(haystack, needle, len2)) {
+			result = haystack;
+			break;
+		}
+		haystack++;
+	}
+	return result;
+}
+#endif
+
 /****************************************************************************
  *
  * Initialization/wrapup (including cost pre-computation)
diff --git a/lib/libcurses/tty/lib_tstp.c b/lib/libcurses/tty/lib_tstp.c
index 11455deff2c..6941f460f21 100644
--- a/lib/libcurses/tty/lib_tstp.c
+++ b/lib/libcurses/tty/lib_tstp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: lib_tstp.c,v 1.2 1999/01/31 20:17:10 millert Exp $	*/
+/*	$OpenBSD: lib_tstp.c,v 1.3 1999/06/27 08:14:21 millert Exp $	*/
 
 /****************************************************************************
  * Copyright (c) 1998,1999 Free Software Foundation, Inc.                   *
@@ -50,7 +50,13 @@
 #define _POSIX_SOURCE
 #endif
 
-MODULE_ID("$From: lib_tstp.c,v 1.17 1999/01/31 01:06:14 tom Exp $")
+MODULE_ID("$From: lib_tstp.c,v 1.18 1999/06/19 23:00:06 tom Exp $")
+
+#if defined(SIGTSTP) && (HAVE_SIGACTION || HAVE_SIGVEC)
+#define USE_SIGTSTP 1
+#else
+#define USE_SIGTSTP 0
+#endif
 
 /*
  * Note: This code is fragile!  Its problem is that different OSs
@@ -95,7 +101,7 @@ MODULE_ID("$From: lib_tstp.c,v 1.17 1999/01/31 01:06:14 tom Exp $")
  * the future.  If nothing else, it's simpler...
  */
 
-#ifdef SIGTSTP
+#if USE_SIGTSTP
 static void tstp(int dummy GCC_UNUSED)
 {
 	sigset_t mask, omask;
@@ -190,7 +196,7 @@ static void tstp(int dummy GCC_UNUSED)
 	/* Reset the signals. */
 	(void)sigprocmask(SIG_SETMASK, &omask, NULL);
 }
-#endif	/* defined(SIGTSTP) */
+#endif	/* USE_SIGTSTP */
 
 static void cleanup(int sig)
 {
@@ -257,9 +263,9 @@ static int CatchIfDefault(int sig, sigaction_t *act)
 	return FALSE;
 }
 #else
-static int CatchIfDefault(int sig, RETSIGTYPE (*handler)())
+static int CatchIfDefault(int sig, RETSIGTYPE (*handler)(int))
 {
-	void	(*ohandler)();
+	void	(*ohandler)(int);
 
 	ohandler = signal(sig, SIG_IGN);
 	if (ohandler == SIG_DFL
@@ -289,7 +295,7 @@ static int CatchIfDefault(int sig, RETSIGTYPE (*handler)())
  */
 void _nc_signal_handler(bool enable)
 {
-#ifdef SIGTSTP		/* Xenix 2.x doesn't have this */
+#if USE_SIGTSTP		/* Xenix 2.x doesn't have SIGTSTP, for example */
 static sigaction_t act, oact;
 static int ignore;
 
@@ -325,7 +331,7 @@ static int ignore;
 				ignore = TRUE;
 		}
 	}
-#else /* !SIGTSTP */
+#else /* !USE_SIGTSTP */
 	if (enable)
 	{
 #if HAVE_SIGACTION || HAVE_SIGVEC
@@ -351,5 +357,5 @@ static int ignore;
 #endif
 #endif /* !(HAVE_SIGACTION || HAVE_SIGVEC) */
 	}
-#endif /* !SIGTSTP */
+#endif /* !USE_SIGTSTP */
 }
diff --git a/lib/libform/form_field_buffer.3 b/lib/libform/form_field_buffer.3
index 9a347eb4737..90ecf1f1963 100644
--- a/lib/libform/form_field_buffer.3
+++ b/lib/libform/form_field_buffer.3
@@ -1,5 +1,5 @@
 '\" t
-.\" $OpenBSD: form_field_buffer.3,v 1.9 1999/05/08 20:29:03 millert Exp $
+.\" $OpenBSD: form_field_buffer.3,v 1.10 1999/06/27 08:16:02 millert Exp $
 .\"
 .\"***************************************************************************
 .\" Copyright (c) 1998 Free Software Foundation, Inc.                        *
@@ -29,7 +29,7 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $From: form_field_buffer.3x,v 1.7 1999/04/04 00:22:24 tom Exp $
+.\" $From: From: form_field_buffer.3x,v 1.8 1999/06/16 00:37:09 juergen Exp $
 .TH form_field_buffer 3 ""
 .SH NAME
 \fBform_field_buffer\fR - field buffer control
@@ -52,6 +52,13 @@ to contain a given string.  Buffer 0 is the displayed value of the field; other
 numbered buffers may be allocated by applications through the \fBnbuf\fR
 argument of (see \fBform_field_new\fR(3)) but are not manipulated by the forms
 library.  The function \fBfield_buffer\fR returns the address of the buffer.
+Please note that this buffer has always the length of the buffer, that means 
+that it may typically contain trailing spaces. If you entered leading spaces
+the buffer may also contain them. If you want the raw data, you must write your
+own routine that copies the value out of the buffer and removes the leading
+and trailing spaces. Please note also, that subsequent operations on the form
+will probably change the content of the buffer. So don't use it for long term
+storage of the entered form data.
 
 The function \fBset_field_status\fR sets the associated status flag of
 \fIfield\fR; \fBfield_status\fR gets the current value.  The status flag