Lines Matching defs:NULL
165 static APR_OPTIONAL_FN_TYPE(ssl_var_lookup) *header_ssl_lookup = NULL;
336 return NULL;
357 return NULL;
373 return apr_pstrcat(p, "Unrecognized header format %", dummy, NULL);
378 return NULL;
398 return NULL;
409 &err, NULL);
412 "Can't parse value expression : ", err, NULL);
414 return NULL;
424 return NULL;
437 const char *condition_var = NULL;
440 ap_expr_info_t *expr = NULL;
474 if (subs == NULL) {
478 if (new->regex == NULL) {
485 if (envclause != NULL) {
496 value = NULL;
507 value = NULL;
514 if (regex == NULL) {
524 if (envclause != NULL) {
537 const char *err = NULL;
538 expr = ap_expr_parse_cmd(cmd, envclause + 5, 0, &err, NULL);
542 NULL);
547 NULL);
583 val = *args ? ap_getword_conf(cmd->pool, &args) : NULL;
584 subs = *args ? ap_getword_conf(cmd->pool, &args) : NULL;
585 envclause = *args ? ap_getword_conf(cmd->pool, &args) : NULL;
589 " has too many arguments", NULL);
608 char *str = NULL;
609 format_tag *tag = NULL;
627 if (str == NULL)
630 str = apr_pstrcat(r->pool, str, s, NULL);
650 if (subs == NULL)
651 return NULL;
658 if (remainder == NULL)
659 return NULL;
674 if (!ap_regexec(v->hdr->regex, key, 0, NULL, 0)) {
685 if (repl == NULL)
720 else if (hdr->expr != NULL) {
721 const char *err = NULL;
735 if (apr_table_get(r->subprocess_env, envar) == NULL)
739 if (apr_table_get(r->subprocess_env, &envar[1]) != NULL)
753 if (val == NULL) {
798 if (NULL == apr_table_get(headers, hdr->header)) {
812 echo_header, (void *) &v, r->headers_in, NULL);
818 if (repl == NULL)
829 hdr->header, NULL))
832 apr_table_do(add_them_all, (void *) headers, ed.t, NULL);
850 ap_add_output_filter("FIXUP_HEADERS_OUT", NULL, r, r->connection);
863 ap_add_output_filter("FIXUP_HEADERS_ERR", NULL, r, r->connection);
965 {NULL}
998 NULL, AP_FTYPE_CONTENT_SET);
1000 NULL, AP_FTYPE_CONTENT_SET);
1001 ap_hook_pre_config(header_pre_config,NULL,NULL,APR_HOOK_MIDDLE);
1002 ap_hook_post_config(header_post_config,NULL,NULL,APR_HOOK_MIDDLE);
1003 ap_hook_insert_filter(ap_headers_insert_output_filter, NULL, NULL, APR_HOOK_LAST);
1005 NULL, NULL, APR_HOOK_LAST);
1006 ap_hook_fixups(ap_headers_fixup, NULL, NULL, APR_HOOK_LAST);
1007 ap_hook_post_read_request(ap_headers_early, NULL, NULL, APR_HOOK_FIRST);
1015 NULL, /* server config */
1016 NULL, /* merge server configs */