ngx_strcasestrn 162 core/ngx_string.h u_char *ngx_strcasestrn(u_char *s1, char *s2, size_t n); ngx_strcasestrn 2026 http/ngx_http_core_module.c || ngx_strcasestrn(r->headers_in.accept_encoding->value.data, ngx_strcasestrn 1405 http/ngx_http_request.c if (ngx_strcasestrn(h->value.data, "close", 5 - 1)) { ngx_strcasestrn 1408 http/ngx_http_request.c } else if (ngx_strcasestrn(h->value.data, "keep-alive", 10 - 1)) { ngx_strcasestrn 1555 http/ngx_http_request.c && ngx_strcasestrn(r->headers_in.transfer_encoding->value.data, ngx_strcasestrn 3536 http/ngx_http_upstream.c p = ngx_strcasestrn(ho->value.data, "url=", 4 - 1);