if (host->strip_request_uri->used > 1) {
/* we need at least one char to strip off */
/**
* /app1/index/list
*
* stripping /app1 or /app1/ should lead to
*
* /index/list
*
*/
if ('/' != host->strip_request_uri->ptr[host->strip_request_uri->used - 2]) {
/* fix the user-input to have / as last char */
buffer_append_string(host->strip_request_uri, "/");
}

if (con->request.orig_uri->used >= host->strip_request_uri->used &&
0 == strncmp(con->request.orig_uri->ptr, host->strip_request_uri->ptr, host->strip_request_uri->used - 1)) {
/* the left is the same */

fcgi_env_add(p->fcgi_env, CONST_STR_LEN("REQUEST_URI"),
con->request.orig_uri->ptr + (host->strip_request_uri->used - 2),
con->request.orig_uri->used - (host->strip_request_uri->used - 2));
} else {
fcgi_env_add(p->fcgi_env, CONST_STR_LEN("REQUEST_URI"), CONST_BUF_LEN(con->request.orig_uri));
}
} else {
fcgi_env_add(p->fcgi_env, CONST_STR_LEN("REQUEST_URI"), CONST_BUF_LEN(con->request.orig_uri));
}
if (!buffer_is_equal(con->request.uri, con->request.orig_uri)) {
fcgi_env_add(p->fcgi_env, CONST_STR_LEN("REDIRECT_URI"), CONST_BUF_LEN(con->request.uri));
}
if (!buffer_is_empty(con->uri.query)) {
fcgi_env_add(p->fcgi_env, CONST_STR_LEN("QUERY_STRING"), CONST_BUF_LEN(con->uri.query));
} else {
fcgi_env_add(p->fcgi_env, CONST_STR_LEN("QUERY_STRING"), CONST_STR_LEN(""));
}

fcgi_env_add(p->fcgi_env, CONST_STR_LEN("REQUEST_URI"), CONST_BUF_LEN(con->request.orig_uri));

config_values_t fcv[] = {
...
{ "strip-request-uri", NULL, T_CONFIG_STRING, T_CONFIG_SCOPE_CONNECTION }, /* 16 */
...
{ NULL, NULL, T_CONFIG_UNSET, T_CONFIG_SCOPE_UNSET }