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authorMarkus Armbruster <armbru@redhat.com>2019-05-14 20:03:11 +0200
committerMarkus Armbruster <armbru@redhat.com>2019-05-22 15:00:04 +0200
commitdb3d11ee3f0cb851124830172f0a93c3d77a450a (patch)
tree063fb850fd4ac25786e28d60081ee8d5c7713050 /util
parent33c846efa22d62ea6489371789fc9fbd11b3cd3c (diff)
cutils: Simplify how parse_uint() checks for whitespace
Use qemu_isspace() so we don't have to cast to unsigned char. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190514180311.16028-7-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Diffstat (limited to 'util')
-rw-r--r--util/cutils.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/util/cutils.c b/util/cutils.c
index d682c90901..9aacc422ca 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 == '-') {