2008-02-27 Joel Sherrill <joel.sherrill@oarcorp.com>

	* libmisc/shell/cat_file.c, libmisc/shell/main_alias.c,
	libmisc/shell/main_blksync.c, libmisc/shell/main_cat.c,
	libmisc/shell/main_chdir.c, libmisc/shell/main_chmod.c,
	libmisc/shell/main_chroot.c, libmisc/shell/main_cpuuse.c,
	libmisc/shell/main_date.c, libmisc/shell/main_help.c,
	libmisc/shell/main_id.c, libmisc/shell/main_logoff.c,
	libmisc/shell/main_ls.c, libmisc/shell/main_mallocinfo.c,
	libmisc/shell/main_mdump.c, libmisc/shell/main_medit.c,
	libmisc/shell/main_mfill.c, libmisc/shell/main_mkdir.c,
	libmisc/shell/main_mmove.c, libmisc/shell/main_mount.c,
	libmisc/shell/main_mount_nfs.c, libmisc/shell/main_msdosfmt.c,
	libmisc/shell/main_mwdump.c, libmisc/shell/main_perioduse.c,
	libmisc/shell/main_pwd.c, libmisc/shell/main_rm.c,
	libmisc/shell/main_rmdir.c, libmisc/shell/main_stackuse.c,
	libmisc/shell/main_tty.c, libmisc/shell/main_umask.c,
	libmisc/shell/main_unmount.c, libmisc/shell/main_whoami.c,
	libmisc/shell/shell.h: Clean up done while writing documentation.
	Some command improvements such as date now allows setting of the
	current TOD. Often commands did not use stdout/stderr per
	expectations and did not return -1 on an error.

1 files changed, 8 insertions, 5 deletions

diff --git a/cpukit/libmisc/shell/main_id.c b/cpukit/libmisc/shell/main_id.c
index 994c706d47..3f2ceefe31 100644
--- a/cpukit/libmisc/shell/main_id.c
+++ b/cpukit/libmisc/shell/main_id.c
@@ -28,7 +28,10 @@
 #include <rtems/shell.h>
 #include "internal.h"
 
-int rtems_shell_main_id(int argc,char *argv[])
+int rtems_shell_main_id(
+  int   argc,
+  char *argv[]
+)
 {
   struct passwd *pwd;
   struct group  *grp;
@@ -38,18 +41,18 @@ int rtems_shell_main_id(int argc,char *argv[])
   printf(
     "uid=%d(%s),gid=%d(%s),",
     getuid(),
-    pwd?pwd->pw_name:"",
+    (pwd) ? pwd->pw_name : "",
     getgid(),
-    grp?grp->gr_name:""
+    (grp) ? grp->gr_name : ""
   );
   pwd = getpwuid(geteuid());
   grp = getgrgid(getegid());
   printf(
     "euid=%d(%s),egid=%d(%s)\n",
     geteuid(),
-    pwd?pwd->pw_name:"",
+    (pwd) ? pwd->pw_name : "",
     getegid(),
-    grp?grp->gr_name:""
+    (grp) ? grp->gr_name : ""
   );
   return 0;
 }