commit 50ace4fec5e8cb5afcbc656a4556fa528adfd760
author David 'Digit' Turner <digit@google.com> Wed Jun 16 16:36:41 2010 -0700
committer David 'Digit' Turner <digit@google.com> Tue Jun 22 17:51:41 2010 -0700
tree 04647e039a457f69ba48a8301bebdd605fda7fca
parent 6a9b888d7c4b246f6f66360789c72b754ff85021

Remove compiler warnings when building Bionic.

Also add missing declarations to misc. functions.
Fix clearerr() implementation (previous was broken).
Handle feature test macros like _POSIX_C_SOURCE properly.

Change-Id: Icdc973a6b9d550a166fc2545f727ea837fe800c4

libc/bionic/system_properties.c

diff --git a/libc/bionic/system_properties.c b/libc/bionic/system_properties.c
index 5e3b9e7..767baa3 100644
--- a/libc/bionic/system_properties.c
+++ b/libc/bionic/system_properties.c
@@ -126,7 +126,7 @@
     for(;;) {
         serial = pi->serial;
         while(SERIAL_DIRTY(serial)) {
-            __futex_wait(&pi->serial, serial, 0);
+            __futex_wait((volatile void *)&pi->serial, serial, 0);
             serial = pi->serial;
         }
         len = SERIAL_VALUE_LEN(serial);
@@ -164,7 +164,7 @@
     } else {
         n = pi->serial;
         do {
-            __futex_wait(&pi->serial, n, 0);
+            __futex_wait((volatile void *)&pi->serial, n, 0);
         } while(n == pi->serial);
     }
     return 0;