D10108.1794295596.diff
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D10108.1794295596.diff
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	Index: usr.bin/grep/grep.c
	===================================================================
	--- usr.bin/grep/grep.c
	+++ usr.bin/grep/grep.c
	@@ -728,7 +728,7 @@
	if ((aargc == 0 \|\| aargc == 1) && !Hflag)
	hflag = true;

	- if (aargc == 0)
	+ if (aargc == 0 && dirbehave != DIR_RECURSE)
	exit(!procfile("-"));

	if (dirbehave == DIR_RECURSE)
	Index: usr.bin/grep/util.c
	===================================================================
	--- usr.bin/grep/util.c
	+++ usr.bin/grep/util.c
	@@ -111,6 +111,7 @@
	FTSENT *p;
	int c, fts_flags;
	bool ok;
	+ const char *tdir[] = { ".", NULL };

	c = fts_flags = 0;

	@@ -128,7 +129,8 @@

	fts_flags \|= FTS_NOSTAT \| FTS_NOCHDIR;

	- if (!(fts = fts_open(argv, fts_flags, NULL)))
	+ if (!(fts = fts_open((argv[0] == NULL) ?
	+ __DECONST(char **, tdir): argv, fts_flags, NULL)))
	err(2, "fts_open");
	while ((p = fts_read(fts)) != NULL) {
	switch (p->fts_info) {