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Since control_level is a static variable it is impossible for all callers
of read_command_lines to reset it.
1999-02-02 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* top.c (read_command_lines): Reset control_level.
(define_command): Don't do it here.
--- gdb-19990121/gdb/top.c.~1~ Sat Jan 23 16:14:04 1999
+++ gdb-19990121/gdb/top.c Tue Feb 2 09:27:01 1999
@@ -2466,6 +2466,7 @@
enum command_control_type ret;
enum misc_command_type val;
+ control_level = 0;
if (readline_begin_hook)
{
/* Note - intentional to merge messages with no newline */
@@ -2764,7 +2765,6 @@
for (tem = comname; *tem; tem++)
if (isupper(*tem)) *tem = tolower(*tem);
- control_level = 0;
sprintf (tmpbuf, "Type commands for definition of \"%s\".", comname);
cmds = read_command_lines (tmpbuf, from_tty);