Make one-bit fields unsigned instead of signed. This has no effect,

since they are only tested for zero/nonzero; but it's arguably a bad
idea to set a {-1, 0} variable to 1 (as happens in this code).

Found by:	Coverity Prevent

1 files changed, 1 insertions, 1 deletions

diff --git a/usr.bin/tar/subst.c b/usr.bin/tar/subst.c
index ea96d15..1c24d06 100644
--- a/usr.bin/tar/subst.c
+++ b/usr.bin/tar/subst.c
@@ -42,7 +42,7 @@ struct subst_rule {
 	struct subst_rule *next;
 	regex_t re;
 	char *result;
-	int global:1, print:1, symlink:1;
+	unsigned int global:1, print:1, symlink:1;
 };
 
 struct substitution {