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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-02-27 21:52:16 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-02-27 21:52:16 +0000 |
| commit | dfe0e5833a279b70e077a1b0b36e9903f1dc6d13 (patch) | |
| tree | dbb2538052be1d504e42ab4e99438f09bd6f7765 /cpukit/libmisc/shell/main_medit.c | |
| parent | 2008-02-27 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
| download | rtems-dfe0e5833a279b70e077a1b0b36e9903f1dc6d13.tar.bz2 | |
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.
Diffstat (limited to 'cpukit/libmisc/shell/main_medit.c')
| -rw-r--r-- | cpukit/libmisc/shell/main_medit.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/cpukit/libmisc/shell/main_medit.c b/cpukit/libmisc/shell/main_medit.c index b3c59f91bd..2e590d4982 100644 --- a/cpukit/libmisc/shell/main_medit.c +++ b/cpukit/libmisc/shell/main_medit.c @@ -26,29 +26,32 @@ extern int rtems_shell_main_mdump(int, char *); -int rtems_shell_main_medit(int argc,char * argv[]) { +int rtems_shell_main_medit( + int argc, + char *argv[] +) +{ unsigned char * pb; int n,i; if (argc<3) { - fprintf(stdout,"too few arguments\n"); - return 0; + fprintf(stderr,"%s: too few arguments\n", argv[0]); + return -1; } pb = (unsigned char*)rtems_shell_str2int(argv[1]); i = 2; n = 0; while (i<=argc) { - pb[n++] = rtems_shell_str2int(argv[i++])%0x100; + pb[n++] = rtems_shell_str2int(argv[i++]) % 0x100; } - rtems_current_shell_env->mdump_addr = (int)pb; - return rtems_shell_main_mdump(0,NULL); + return 0; } rtems_shell_cmd_t rtems_shell_MEDIT_Command = { "medit", /* name */ - "medit addr value [value ...]", /* usage */ + "medit address value1 [value2 ...]", /* usage */ "mem", /* topic */ rtems_shell_main_medit, /* command */ NULL, /* alias */ |