From: Doug MacEachern <dougm@hyperic.com>
Date: Wed, 6 May 2009 08:42:01 +0000 (+0200)
Subject: uuid plugin: Pass `int' to `isxdigit'.
X-Git-Tag: collectd-4.5.4~7
X-Git-Url: https://git.octo.it/?p=collectd.git;a=commitdiff_plain;h=068ae14b916aa298995433da83302032c5e57c76

uuid plugin: Pass `int' to `isxdigit'.

Fixes compilation on NetBSD and possibly other systems.

Signed-off-by: Doug MacEachern <dougm@hyperic.com>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
---

diff --git a/src/uuid.c b/src/uuid.c
index e0de0d9b..cf23f5b3 100644
--- a/src/uuid.c
+++ b/src/uuid.c
@@ -55,7 +55,7 @@ looks_like_a_uuid (const char *uuid)
         return 0;
 
     while (*uuid) {
-        if (!isxdigit (*uuid) && *uuid != '-') return 0;
+        if (!isxdigit ((int)*uuid) && *uuid != '-') return 0;
         uuid++;
     }
     return 1;