diff options
Diffstat (limited to 'commands/memcpy.c')
| -rw-r--r-- | commands/memcpy.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/commands/memcpy.c b/commands/memcpy.c index 2477bba359..1b480f27f0 100644 --- a/commands/memcpy.c +++ b/commands/memcpy.c @@ -72,7 +72,9 @@ out: } BAREBOX_CMD_HELP_START(memcpy) -BAREBOX_CMD_HELP_TEXT("Copy memory at SRC of COUNT bytes to DEST") +BAREBOX_CMD_HELP_TEXT("Copy memory of COUNT bytes from offsets SRC to DEST.") +BAREBOX_CMD_HELP_TEXT("If source is a file, COUNT can be left unspecified") +BAREBOX_CMD_HELP_TEXT("in which case the whole file is copied.") BAREBOX_CMD_HELP_TEXT("") BAREBOX_CMD_HELP_TEXT("Options:") BAREBOX_CMD_HELP_OPT ("-b", "byte access") @@ -86,7 +88,7 @@ BAREBOX_CMD_HELP_END BAREBOX_CMD_START(memcpy) .cmd = do_memcpy, BAREBOX_CMD_DESC("memory copy") - BAREBOX_CMD_OPTS("[-bwlsd] SRC DEST COUNT") + BAREBOX_CMD_OPTS("[-bwlq] [-s FILE] [-d FILE] SRC DEST COUNT") BAREBOX_CMD_GROUP(CMD_GRP_MEM) BAREBOX_CMD_HELP(cmd_memcpy_help) BAREBOX_CMD_END |