Replace `bzero' with `memset'

For reference, this patch was created using the following semantic
patch, and then manually applying the change in all functions
containing nested functions, as those are not supported by Coccinelle.

@@
expression A, B;
@@

- bzero (A, B)
+ memset (A, 0, B)

* auth/auth.c: Replace `bzero' with `memset'.
* boot/boot.c: Likewise.
* defpager/defpager.c: Likewise.
* exec/exec.c: Likewise.  Also, drop `safe_bzero' and just use
`hurd_safe_memset' directly.
* ext2fs/ext2fs.c: Likewise.
* ext2fs/getblk.c: Likewise.
* ext2fs/pager.c: Likewise.
* fatfs/pager.c: Likewise.
* ftpfs/dir.c: Likewise.
* ftpfs/netfs.c: Likewise.
* isofs/inode.c: Likewise.
* isofs/pager.c: Likewise.
* libdiskfs/file-getfh.c: Likewise.
* libdiskfs/file-statfs.c: Likewise.
* libfshelp/fetch-root.c: Likewise.
* libfshelp/start-translator.c: Likewise.
* libftpconn/create.c: Likewise.
* libftpconn/open.c: Likewise.
* libftpconn/unix.c: Likewise.
* libpipe/pipe.c: Likewise.
* libps/procstat.c: Likewise.
* libps/spec.c: Likewise.
* libshouldbeinlibc/cacheq.c: Likewise.
* libshouldbeinlibc/idvec.c: Likewise.
* libshouldbeinlibc/ugids.c: Likewise.
* libstore/argp.c: Likewise.
* libstore/enc.c: Likewise.
* libstore/kids.c: Likewise.
* libthreads/alpha/thread.c: Likewise.
* libtreefs/fsys.c: Likewise.
* libtrivfs/file-statfs.c: Likewise.
* mach-defpager/default_pager.c: Likewise.
* pfinet/glue-include/asm/uaccess.h: Likewise.
* pfinet/io-ops.c: Likewise.
* pfinet/options.c: Likewise.
* pfinet/socket.c: Likewise.
* pfinet/timer-emul.c: Likewise.
* pflocal/io.c: Likewise.
* startup/startup.c: Likewise.
* storeio/storeio.c: Likewise.
* sutils/fstab.c: Likewise.
* usermux/usermux.c: Likewise.
* utils/fakeauth.c: Likewise.
* utils/frobauth.c: Likewise.
* utils/login.c: Likewise.
* utils/x.c: Likewise.

1 files changed, 3 insertions, 2 deletions

diff --git a/usermux/usermux.c b/usermux/usermux.c
index fad923c9..e89177bd 100644
--- a/usermux/usermux.c
+++ b/usermux/usermux.c
@@ -84,10 +84,11 @@ main (int argc, char **argv)
 	case OPT_USER_PAT: mux.user_pat = arg; break;
 	case OPT_HOME_PAT: mux.home_pat = arg; break;
 	case OPT_UID_PAT: mux.uid_pat = arg; break;
-	case 'C': bzero (&mux, sizeof mux); break;
+	case 'C': memset (&mux, 0, sizeof mux); break;
 
 	case ARGP_KEY_NO_ARGS:
-	  bzero (&mux, sizeof mux); /* Default doesn't use them; be careful. */
+	  memset (&mux, 0, sizeof mux); /* Default doesn't use them;
+					   be careful. */
 	  return argz_create_sep (_HURD_SYMLINK, 0,
 				  &mux.trans_template, &mux.trans_template_len);
 	case ARGP_KEY_ARGS: