os/os-android.h: fix broken shmget() due to ndk-r15

[fio.git] / os / os-android.h

diff --git a/os/os-android.h b/os/os-android.h
index b59fac159ef47796e2860fccf464845116e074d1..904843f62e837c4919c5ce6c6b042e7bba18f4b3 100644 (file)
--- a/os/os-android.h
+++ b/os/os-android.h
@@ -84,14 +84,14 @@ static inline int shmctl (int __shmid, int __cmd, struct shmid_ds *__buf)
 static inline int shmget (key_t __key, size_t __size, int __shmflg)
 {
        int fd,ret;
-       char key[11];
-       
+       char keybuf[11];
+
        fd = open(ASHMEM_DEVICE, O_RDWR);
        if (fd < 0)
                return fd;
 
-       sprintf(key,"%d",__key);
-       ret = ioctl(fd, ASHMEM_SET_NAME, key);
+       sprintf(keybuf,"%d",__key);
+       ret = ioctl(fd, ASHMEM_SET_NAME, keybuf);
        if (ret < 0)
                goto error;
 
@@ -100,7 +100,7 @@ static inline int shmget (key_t __key, size_t __size, int __shmflg)
                goto error;
 
        return fd;
-       
+
 error:
        close(fd);
        return ret;