with 2.4 kernel headers, lo_file_name is char, but with 2.6

headers we get a u8 for lo_file_name, so always cast to (char *)
when treating it as such.

1 files changed, 3 insertions, 3 deletions

diff --git a/libbb/loop.c b/libbb/loop.c
index 09b2beaa7..81dfca4d1 100644
--- a/libbb/loop.c
+++ b/libbb/loop.c
@@ -60,7 +60,7 @@ char *query_loop(const char *device)
         if ((fd = open(device, O_RDONLY)) < 0) return 0;
         if (!ioctl(fd, BB_LOOP_GET_STATUS, &loopinfo))
                 dev=bb_xasprintf("%ld %s", (long) loopinfo.lo_offset,
-                                loopinfo.lo_file_name);
+                                (char *)loopinfo.lo_file_name);
         close(fd);
 
         return dev;
@@ -114,7 +114,7 @@ int set_loop(char **device, const char *file, int offset)
                 /* If device free, claim it.  */
                 if(rc && errno==ENXIO) {
                         memset(&loopinfo, 0, sizeof(loopinfo));
-                        safe_strncpy(loopinfo.lo_file_name, file, LO_NAME_SIZE);
+                        safe_strncpy((char *)loopinfo.lo_file_name, file, LO_NAME_SIZE);
                         loopinfo.lo_offset = offset;
                         /* Associate free loop device with file.  */
                         if(!ioctl(dfd, LOOP_SET_FD, ffd) &&
@@ -125,7 +125,7 @@ int set_loop(char **device, const char *file, int offset)
                    file isn't pretty either.  In general, mounting the same file twice
                    without using losetup manually is problematic.)
                  */
-                } else if(strcmp(file,loopinfo.lo_file_name)
+                } else if(strcmp(file,(char *)loopinfo.lo_file_name)
                                         || offset!=loopinfo.lo_offset) rc=-1;
                 close(dfd);
 try_again: