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export command supports multiple args

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This commit is contained in:
BVK Chaitanya 2010-08-16 15:04:30 +05:30
parent 7a3c13dea5
commit 1ec4a27928
1 changed files with 7 additions and 2 deletions
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9
normal/context.c
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@ -158,11 +158,15 @@ static grub_err_t
grub_cmd_export (struct grub_command *cmd __attribute__ ((unused)),
int argc, char **args)
{
int i;
if (argc < 1)
return grub_error (GRUB_ERR_BAD_ARGUMENT,
"no environment variable specified");
grub_env_export (args[0]);
for (i = 0; i < argc; i++)
grub_env_export (args[i]);
return 0;
}
@ -173,7 +177,8 @@ grub_context_init (void)
grub_env_export ("prefix");
export_cmd = grub_register_command ("export", grub_cmd_export,
N_("ENVVAR"), N_("Export a variable."));
N_("ENVVAR..."),
N_("Export variables."));
}
void