diff options
Diffstat (limited to 'lib/dns/rdata.c')
-rw-r--r-- | lib/dns/rdata.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/dns/rdata.c b/lib/dns/rdata.c index a283831..3b49819 100644 --- a/lib/dns/rdata.c +++ b/lib/dns/rdata.c @@ -2057,7 +2057,7 @@ decvalue(char value) { * isascii() is valid for full range of int values, no need to * mask or cast. */ - if (!isascii(value)) { + if (!isascii((unsigned char)value)) { return (-1); } if ((s = strchr(decdigits, value)) == NULL) { |