diff options
Diffstat (limited to 'lib/isc/httpd.c')
| -rw-r--r-- | lib/isc/httpd.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/isc/httpd.c b/lib/isc/httpd.c index b15cc45..a93f9e1 100644 --- a/lib/isc/httpd.c +++ b/lib/isc/httpd.c @@ -340,8 +340,10 @@ value_match(const struct phr_header *header, const char *match) { limit = header->value_len - match_len + 1; for (size_t i = 0; i < limit; i++) { - if (isspace(header->value[i])) { - while (i < limit && isspace(header->value[i])) { + if (isspace((unsigned char)header->value[i])) { + while (i < limit && + isspace((unsigned char)header->value[i])) + { i++; } continue; |