From 0284c44519bdd7850a5d1d4dec0fcf24f71b24e1 Mon Sep 17 00:00:00 2001
From: ache <ache@FreeBSD.org>
Date: Thu, 4 Nov 1999 04:16:28 +0000
Subject: Add unsigned char cast to isspace arg

---
 lib/libc/gen/getcap.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lib/libc/gen/getcap.c')

diff --git a/lib/libc/gen/getcap.c b/lib/libc/gen/getcap.c
index 90fbd18..d1e33b4 100644
--- a/lib/libc/gen/getcap.c
+++ b/lib/libc/gen/getcap.c
@@ -32,6 +32,8 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
+ *
+ * $FreeBSD$
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
@@ -682,7 +684,7 @@ cgetnext(bp, db_array)
 				slash = 0;
 				continue;
 			}
-			if (isspace(*line) ||
+			if (isspace((unsigned char)*line) ||
 			    *line == ':' || *line == '#' || slash) {
 				if (line[len - 2] == '\\')
 					slash = 1;
-- 
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