@@ -305,7 +305,7 @@ static void *fmap_need(fmap_t *m, size_t at, size_t len, int lock) {

 	return NULL;

     if(!CLI_ISCONTAINED(0, m->len, at, len)) {

-	cli_warnmsg("fmap: attempted oof need\n");

+	cli_dbgmsg("fmap: attempted oof need\n");

 	return NULL;

     }

@@ -406,10 +406,8 @@ void *fmap_need_offstr(fmap_t *m, size_t at, size_t len_hint) {

     if(!len_hint || len_hint > m->len - at)

 	len_hint = m->len - at;

-    if(!CLI_ISCONTAINED(0, m->len, at, len_hint)) {

-	cli_warnmsg("fmap: attempted oof need_str\n");

+    if(!CLI_ISCONTAINED(0, m->len, at, len_hint))

 	return NULL;

-    }

     fmap_aging(m);

@@ -446,10 +444,8 @@ void *fmap_gets(fmap_t *m, char *dst, size_t *at, size_t max_len) {

     char *src = (void *)((char *)m + m->hdrsz + *at), *endptr = NULL;

     size_t len = MIN(max_len-1, m->len - *at), fullen = len;

-    if(!len || !CLI_ISCONTAINED(0, m->len, *at, len)) {

-        cli_warnmsg("fmap: attempted oof need_str\n");

+    if(!len || !CLI_ISCONTAINED(0, m->len, *at, len))

 	return NULL;

-    }

     fmap_aging(m);

@@ -520,7 +516,7 @@ fmap_t *fmap(int fd, off_t offset, size_t len) { /* WIN32 */

     }

     pages = fmap_align_items(len, pgsz);

-    hdrsz = fmap_align_to(sizeof(fmap_t);

+    hdrsz = fmap_align_to(sizeof(fmap_t), pgsz);

     if(!(m = (fmap_t *)cli_malloc(sizeof(fmap_t)))) {

 	cli_errmsg("fmap: canot allocate fmap_t\n", fd);

@@ -531,12 +527,12 @@ fmap_t *fmap(int fd, off_t offset, size_t len) { /* WIN32 */

 	free(m);

 	return NULL;

     }

-    if(!(m->mh = CreateFileMapping(m->fh, NULL, PAGE_READONLY, (DWORD)(len>>32), (DWORD)len, NULL))) {

+    if(!(m->mh = CreateFileMapping(m->fh, NULL, PAGE_READONLY, (DWORD)((len>>31)>>1), (DWORD)len, NULL))) {

 	cli_errmsg("fmap: cannot create a map of descriptor %d\n", fd);

 	free(m);

 	return NULL;

     }

-    if(!(m->data = MapViewOfFile(m->mh, FILE_MAP_READ, (DWORD)(offset>>32), (DWORD)(offset), len))) {

+    if(!(m->data = MapViewOfFile(m->mh, FILE_MAP_READ, (DWORD)((offset>>31)>>1), (DWORD)(offset), len))) {

 	cli_errmsg("fmap: cannot map file descriptor %d\n", fd);

 	CloseHandle(m->mh);

 	free(m);

@@ -562,7 +558,7 @@ void funmap(fmap_t *m) { /* WIN32 */

 static void *fmap_need(fmap_t *m, size_t at, size_t len) { /* WIN32 */

     if(!CLI_ISCONTAINED(0, m->len, at, len)) {

-	cli_warnmsg("fmap: attempted oof need\n");

+	cli_dbgmsg("fmap: attempted oof need\n");

 	return NULL;

     }

     if(!len)

@@ -593,10 +589,8 @@ void *fmap_need_offstr(fmap_t *m, size_t at, size_t len_hint) { /* WIN32 */

     if(!len_hint || len_hint > m->len - at)

 	len_hint = m->len - at;

-    if(!CLI_ISCONTAINED(0, m->len, at, len_hint)) {

-	cli_warnmsg("fmap: attempted oof need_str\n");

+    if(!CLI_ISCONTAINED(0, m->len, at, len_hint))

 	return NULL;

-    }

     if(memchr(ptr, 0, len_hint))

 	return (void *)ptr;

@@ -612,10 +606,8 @@ void *fmap_gets(fmap_t *m, char *dst, size_t *at, size_t max_len) { /* WIN32 */

     char *src = (char *)m->data + *at, *endptr = NULL;

     size_t len = MIN(max_len-1, m->len - *at);

-    if(!len || !CLI_ISCONTAINED(0, m->len, *at, len)) {

-        cli_warnmsg("fmap: attempted oof need_str\n");

+    if(!len || !CLI_ISCONTAINED(0, m->len, *at, len))

 	return NULL;

-    }

     if((endptr = memchr(src, '\n', len))) {

 	endptr++;