From 3fcce8a32e825dd10384d5276c420c2514442fe2 Mon Sep 17 00:00:00 2001 From: "Arnold D. Robbins" Date: Mon, 15 Sep 2014 19:47:03 +0300 Subject: Finish excising isalpha and isalnum. Document. --- command.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'command.c') diff --git a/command.c b/command.c index 2d4ccf8c..ad0dc372 100644 --- a/command.c +++ b/command.c @@ -2863,7 +2863,7 @@ again: } while (c != '\0' && c != ' ' && c != '\t') { - if (! isalpha(c) && ! in_eval) { + if (! is_alpha(c) && ! in_eval) { yyerror(_("invalid character in command")); return '\n'; } @@ -3031,12 +3031,12 @@ err: || c == ',' || c == '=') return *lexptr++; - if (c != '_' && ! isalpha(c)) { + if (c != '_' && ! is_alpha(c)) { yyerror(_("invalid character")); return '\n'; } - while (isalnum(c) || c == '_') + while (is_identchar(c)) c = *++lexptr; toklen = lexptr - tokstart; -- cgit v1.2.3 From 983b6996b019850733fc9cd2ea57352f9dbbf7d8 Mon Sep 17 00:00:00 2001 From: "Arnold D. Robbins" Date: Sun, 28 Sep 2014 22:13:13 +0300 Subject: Add "where" command to debugger (alias for backtrace). --- command.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'command.c') diff --git a/command.c b/command.c index ad0dc372..2d4bc814 100644 --- a/command.c +++ b/command.c @@ -2648,6 +2648,8 @@ struct cmdtoken cmdtab[] = { gettext_noop("up [N] - move N frames up the stack.") }, { "watch", "w", D_watch, D_WATCH, do_watch, gettext_noop("watch var - set a watchpoint for a variable.") }, +{ "where", "", D_backtrace, D_BACKTRACE, do_backtrace, + gettext_noop("where [N] - (same as backtrace) print trace of all or N innermost (outermost if N < 0) frames.") }, { NULL, NULL, D_illegal, 0, (Func_cmd) 0, NULL }, }; -- cgit v1.2.3