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Add a cast to silence a warning.

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This commit is contained in:
Roland McGrath
2012-08-17 09:49:37 -07:00
parent b2e1c56272
commit b7c08a66f6
2 changed files with 9 additions and 2 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2012-08-17 Roland McGrath <roland@hack.frob.com> 2012-08-17 Roland McGrath <roland@hack.frob.com>
* elf/dl-close.c (_dl_close_worker): Add a cast and a comment to the
last change.
* libio/genops.c (_IO_unbuffer_write): Conditionalize locking code on * libio/genops.c (_IO_unbuffer_write): Conditionalize locking code on
[_IO_MTSAFE_IO]. [_IO_MTSAFE_IO].
* libio/libioP.h [!_IO_MTSAFE_IO && !NOT_IN_libc] * libio/libioP.h [!_IO_MTSAFE_IO && !NOT_IN_libc]

8
elf/dl-close.c
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@ -486,7 +486,7 @@ _dl_close_worker (struct link_map *map)
/* Speed up removing most recently added objects. */ /* Speed up removing most recently added objects. */
j = cnt; j = cnt;
else else
for (i = 0; i < cnt; i++) for (i = 0; i < cnt; i++)
if (ns_msl->r_list[i]->l_removed == 0) if (ns_msl->r_list[i]->l_removed == 0)
{ {
if (i != j) if (i != j)
@ -641,7 +641,11 @@ _dl_close_worker (struct link_map *map)
#ifdef SHARED #ifdef SHARED
assert (nsid != LM_ID_BASE); assert (nsid != LM_ID_BASE);
#endif #endif
r->r_map = ns->_ns_loaded = imap->l_next; ns->_ns_loaded = imap->l_next;
/* Update the pointer to the head of the list
we leave for debuggers to examine. */
r->r_map = (void *) ns->_ns_loaded;
} }
--ns->_ns_nloaded; --ns->_ns_nloaded;