From 2669cade3dcebf5d572bcd535cf21934cbc1633c Mon Sep 17 00:00:00 2001 From: Pedro Alves Date: Wed, 9 Mar 2016 18:25:00 +0000 Subject: Simplify saved_command_line handling There doesn't seem to be much point in trying to reuse this buffer. Prefer simplicity instead. (In case you're wondering whether this fixes an off-by-one: linelength is misnamed; it's really a size including terminating null char.) gdb/ChangeLog: 2016-03-09 Pedro Alves * event-top.c (command_line_handler): Use xfree + xstrdup instead of xrealloc + strcpy. * main.c (captured_main): Use xstrdup instead of xmalloc plus manual clear. * top.c (saved_command_line): Rewrite comment. (saved_command_line_size): Delete. (command_line_input): Use xfree + xstrdup instead of xrealloc + strcpy. * top.h (saved_command_line_size): Delete declaration. --- gdb/top.h | 1 - 1 file changed, 1 deletion(-) (limited to 'gdb/top.h') diff --git a/gdb/top.h b/gdb/top.h index c450c6e..f3b080b 100644 --- a/gdb/top.h +++ b/gdb/top.h @@ -22,7 +22,6 @@ /* From top.c. */ extern char *saved_command_line; -extern int saved_command_line_size; extern FILE *instream; extern int in_user_command; extern int confirm; -- cgit v1.1