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.

4 files changed, 6 insertions, 6 deletions

diff --git a/utils/fakeauth.c b/utils/fakeauth.c
index 590a421a..ba6a3eef 100644
--- a/utils/fakeauth.c
+++ b/utils/fakeauth.c
@@ -50,7 +50,7 @@ create_authhandle (struct authhandle **new)
   error_t err = ports_create_port (authhandle_portclass, auth_bucket,
 				   sizeof **new, new);
   if (! err)
-    bzero (&(*new)->euids, (void *) &(*new)[1] - (void *) &(*new)->euids);
+    memset (&(*new)->euids, 0, (void *)&(*new)[1] - (void *)&(*new)->euids);
   return err;
 }
 
diff --git a/utils/frobauth.c b/utils/frobauth.c
index 44690d82..5de77209 100644
--- a/utils/frobauth.c
+++ b/utils/frobauth.c
@@ -123,7 +123,7 @@ common_parse_opt (int key, char *arg, struct argp_state *state)
       break;
 
     case ARGP_KEY_INIT:
-      bzero (fs, sizeof *fs);
+      memset (fs, 0, sizeof *fs);
       fs->frobauth = frobauth;
       fs->pids_argp_params.pids = &frobauth->pids;
       fs->pids_argp_params.num_pids = &frobauth->num_pids;
diff --git a/utils/login.c b/utils/login.c
index a3e05636..9ee296aa 100644
--- a/utils/login.c
+++ b/utils/login.c
@@ -158,7 +158,7 @@ add_utmp_entry (char *args, unsigned args_len, int inherit_host)
   char const *host = 0;
   long addr = 0;
 
-  bzero (&utmp, sizeof (utmp));
+  memset (&utmp, 0, sizeof(utmp));
 
   gettimeofday (&utmp.ut_tv, 0);
   strncpy (utmp.ut_name, envz_get (args, args_len, "USER") ?: "",
@@ -683,7 +683,7 @@ main(int argc, char *argv[])
     proc_setowner (proc_server, 0, 1); /* Clear the owner.  */
 
   /* Now start constructing the exec arguments.  */
-  bzero (ints, sizeof (*ints) * INIT_INT_MAX);
+  memset (ints, 0, sizeof (*ints) * INIT_INT_MAX);
   arg = envz_get (args, args_len, "UMASK");
   ints[INIT_UMASK] = arg && *arg ? strtoul (arg, 0, 8) : umask (0);
 
diff --git a/utils/x.c b/utils/x.c
index 7bbc8ac5..518f3847 100644
--- a/utils/x.c
+++ b/utils/x.c
@@ -228,8 +228,8 @@ main(int argc, char *argv[])
     }
   struct argp argp = {options, parse_opt, args_doc, doc};
 
-  bzero (add, sizeof add);
-  bzero (remove, sizeof remove);
+  memset (add, 0, sizeof add);
+  memset (remove, 0, sizeof remove);
 
 
   err =