Use qemu_isspace() so we don't have to cast to unsigned char.
Signed-off-by: Markus Armbruster <arm...@redhat.com>
---
util/cutils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/util/cutils.c b/util/cutils.c
index e098debdc0..bed63fc2f1 100644
--- a/util/cutils.c
+++ b/util/cutils.c
@@ -683,7 +683,7 @@ int parse_uint(const char *s, unsigned long long *value,
char **endptr,
}
/* make sure we reject negative numbers: */
- while (isspace((unsigned char)*s)) {
+ while (qemu_isspace(*s)) {
s++;
}
if (*s == '-') {
--
2.17.2
