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-rw-r--r--gdb/ChangeLog14
-rw-r--r--gdb/utils.c21
2 files changed, 27 insertions, 8 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 37f2381..cf5b54d 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,17 @@
+Thu Aug 15 18:43:57 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * main.c: Remove unused terminating_signals and catch_termination().
+ (long_options): Terminate with a zero element.
+ [Bugfix from Atsuo Kawaguchi <atsuo@hark86.harl.hitachi.co.jp>.]
+ (gdb_readline): Make call-compatible with readline.
+ (init_signals): Improve comments re vfork vs. signal.
+
+ * utils.c (prompt_for_continue): Use new gdb_readline().
+ If we prompt for continuation, we don't let CR repeat the previous
+ command, once we get back to a prompt. It's too easy to keep
+ hitting CR, expecting "--more--" prompts, and have some long
+ command start repeating on you.
+
Tue Aug 13 16:17:56 1991 John Gilmore (gnu at cygint.cygnus.com)
* blockframe.c (frameless_look_for_prologue): Speed up by
diff --git a/gdb/utils.c b/gdb/utils.c
index 28c3c87..5fe3b1e 100644
--- a/gdb/utils.c
+++ b/gdb/utils.c
@@ -3,19 +3,19 @@
This file is part of GDB.
-GDB is free software; you can redistribute it and/or modify
+This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 1, or (at your option)
-any later version.
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
-GDB is distributed in the hope that it will be useful,
+This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with GDB; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+along with this program; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <stdio.h>
#include <sys/ioctl.h>
@@ -59,7 +59,7 @@ extern char *realloc();
void
vprintf (format, ap)
char *format;
- va_alist ap;
+ va_list ap;
{
vfprintf (stdout, format, ap);
}
@@ -718,10 +718,15 @@ set_width_command (args, from_tty, c)
static void
prompt_for_continue ()
{
+ char *ignore;
+
immediate_quit++;
- gdb_readline ("---Type <return> to continue---", 0);
+ ignore = gdb_readline ("---Type <return> to continue---");
+ if (ignore)
+ free (ignore);
chars_printed = lines_printed = 0;
immediate_quit--;
+ dont_repeat (); /* Forget prev cmd -- CR won't repeat it. */
}
/* Reinitialize filter; ie. tell it to reset to original values. */