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/* read.c - Command to read variables from user. */
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2006,2007,2008 Free Software Foundation, Inc.
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* GRUB is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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* GRUB is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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#include <grub/misc.h>
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#include <grub/term.h>
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#include <grub/types.h>
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#include <grub/command.h>
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#include <grub/i18n.h>
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line = grub_malloc (1 + i + sizeof('\0'));
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if ((c == '\n') || (c == '\r'))
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grub_printf ("%c", c);
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tmp = grub_realloc (line, 1 + i + sizeof('\0'));
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grub_cmd_read (grub_command_t cmd __attribute__ ((unused)), int argc, char **args)
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char *line = grub_getline ();
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grub_env_set (args[0], line);
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static grub_command_t cmd;
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cmd = grub_register_command ("read", grub_cmd_read,
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N_("Set variable with user input."));
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grub_unregister_command (cmd);