backout r2677 and fix ngx_strlcasestrn() again

This commit is contained in:
Igor Sysoev 2009-04-06 11:42:42 +00:00
parent a02d0e5501
commit 898d8d8497

View file

@ -703,17 +703,13 @@ ngx_strlcasestrn(u_char *s1, u_char *last, u_char *s2, size_t n)
{
ngx_uint_t c1, c2;
if (s1 <= last) {
return NULL;
}
c2 = (ngx_uint_t) *s2++;
c2 = (c2 >= 'A' && c2 <= 'Z') ? (c2 | 0x20) : c2;
last -= n;
do {
do {
if (s1 == last) {
if (s1 >= last) {
return NULL;
}