svn commit: r197245 - head/lib/libc/regex

[Diomidis Spinellis]

Author: dds
Date: Wed Sep 16 06:29:23 2009
New Revision: 197245
URL: http://svn.freebsd.org/changeset/base/197245

Log:
  Add a couple of debugging statements.

Modified:
  head/lib/libc/regex/engine.c

Modified: head/lib/libc/regex/engine.c
==============================================================================
--- head/lib/libc/regex/engine.c	Wed Sep 16 05:33:15 2009	(r197244)
+++ head/lib/libc/regex/engine.c	Wed Sep 16 06:29:23 2009	(r197245)
@@ -247,6 +247,8 @@ matcher(struct re_guts *g,
 	if (g->moffset > -1)
 		start = ((dp - g->moffset) < start) ? start : dp - g->moffset;
 
+	SP("mloop", m->st, *start);
+
 	/* this loop does only one repetition except for backrefs */
 	for (;;) {
 		endp = fast(m, start, stop, gf, gl);
@@ -787,6 +789,7 @@ fast(	struct match *m,
 
 	CLEAR(st);
 	SET1(st, startst);
+	SP("fast", st, *p);
 	st = step(m->g, startst, stopst, st, NOTHING, st);
 	ASSIGN(fresh, st);
 	SP("start", st, *p);