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/*
Copyright (C) 2015, 2020 R. Bernstein
<rocky@gnu.org>
This file is part of GNU Make (remake variant).
GNU Make 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 2, or (at your option)
any later version.
GNU Make 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 GNU Make; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/**
* \brief Debugger `step` command.
*
* Step execution until another stopping point is reached Argument N
* means do this N times (or until there's another reason to stop.
*/
#include "../../src/trace.h"
#include "../../src/debug.h"
#include "../../src/variable.h"
#include "../fns.h"
extern debug_return_t
dbg_cmd_step (char *psz_arg)
{
if (!psz_arg || !*psz_arg) {
i_debugger_stepping = 1;
i_debugger_nexting = 0;
define_variable_in_set("MAKEFLAGS", sizeof("MAKEFLAGS")-1,
"X", o_debugger, 0, NULL, NULL);
return continue_execution;
}
if (get_uint(psz_arg, &i_debugger_stepping, true)) {
define_variable_in_set("MAKEFLAGS", sizeof("MAKEFLAGS")-1,
"X", o_debugger, 0, NULL, NULL);
i_debugger_nexting = 0;
return continue_execution;
} else
return debug_readloop;
}
/*
* Local variables:
* eval: (c-set-style "gnu")
* indent-tabs-mode: nil
* End:
*/
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