Merge branch 'mnowak/warning-array-subscript-is-of-type-char-on-netbsd-9' into 'main'

Fix "array subscript is of type 'char'" on NetBSD 9

See merge request isc-projects/bind9!5591
This commit is contained in:
Michal Nowak 2021-11-25 17:53:35 +00:00
commit bf0fce265a

View file

@ -256,7 +256,7 @@ svc_fromtext(isc_textregion_t *region, isc_buffer_t *target) {
RETERR(alpn_fromtxt(region, target));
break;
case sbpr_port:
if (!isdigit(*region->base)) {
if (!isdigit((unsigned char)*region->base)) {
return (DNS_R_SYNTAX);
}
ul = strtoul(region->base, &e, 10);