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libcutils: UNUSED argument warnings

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(cherry picked from commit ba02cd1e9b)

Change-Id: Ie427d481298af8d911bb2b157ebba30954335354
This commit is contained in:
Mark Salyzyn 2013-11-22 07:36:45 -08:00
parent e16baef4d2
commit 2b94cc264f
3 changed files with 9 additions and 3 deletions
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4
libcutils/android_reboot.c
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@ -25,6 +25,8 @@
#include <cutils/android_reboot.h>
#define UNUSED __attribute__((unused))
/* Check to see if /proc/mounts contains any writeable filesystems
* backed by a block device.
* Return true if none found, else return false.
@ -102,7 +104,7 @@ static void remount_ro(void)
}
int android_reboot(int cmd, int flags, char *arg)
int android_reboot(int cmd, int flags UNUSED, char *arg)
{
int ret;

4
libcutils/socket_local_client.c
View file

@ -39,6 +39,8 @@ int socket_local_client(const char *name, int namespaceId, int type)
#include "socket_local.h"
#define UNUSED __attribute__((unused))
#define LISTEN_BACKLOG 4
/* Documented in header file. */
@ -122,7 +124,7 @@ error:
* Used by AndroidSocketImpl
*/
int socket_local_client_connect(int fd, const char *name, int namespaceId,
int type)
int type UNUSED)
{
struct sockaddr_un addr;
socklen_t alen;

4
libcutils/str_parms.c
View file

@ -30,6 +30,8 @@
#include <cutils/str_parms.h>
#define UNUSED __attribute__((unused))
struct str_parms {
Hashmap *map;
};
@ -318,7 +320,7 @@ char *str_parms_to_str(struct str_parms *str_parms)
return str;
}
static bool dump_entry(void *key, void *value, void *context)
static bool dump_entry(void *key, void *value, void *context UNUSED)
{
ALOGI("key: '%s' value: '%s'\n", (char *)key, (char *)value);
return true;