2004-12-09 22:57:09 +00:00
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/*
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*
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2006-09-15 14:55:39 +00:00
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* (c) 2004 Laurent Vivier <Laurent@lvivier.info>
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2004-12-09 22:57:09 +00:00
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*
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*/
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#ifndef _LIBEMILE_H
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#define _LIBEMILE_H
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2006-06-01 22:18:38 +00:00
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#undef USE_16BIT_CHECKSUM
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2004-12-14 23:48:07 +00:00
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#include <sys/types.h>
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2004-12-10 00:22:06 +00:00
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#include <sys/stat.h>
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2005-11-26 08:45:07 +00:00
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#include <libcontainer.h>
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2004-12-09 22:57:09 +00:00
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static __attribute__((used)) char* libemile_header = "$CVSHeader$";
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#define SCSI_SUPPORT
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#include "../second/head.h"
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#define EMILE_FIRST_TUNE_DRIVE 0x0001
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#define EMILE_FIRST_TUNE_OFFSET 0x0002
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#define EMILE_FIRST_TUNE_SIZE 0x0004
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2004-12-10 00:22:06 +00:00
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#define FLOPPY_SECTOR_SIZE 512
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#define FIRST_LEVEL_SIZE (FLOPPY_SECTOR_SIZE * 2)
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2004-12-14 23:48:07 +00:00
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#define BOOTBLOCK_SIZE (FLOPPY_SECTOR_SIZE * 2)
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2004-12-10 00:22:06 +00:00
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2006-09-13 21:32:45 +00:00
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#define MAJOR_IDE0 3
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2006-06-01 22:18:38 +00:00
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#define MAJOR_LOOP 7
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#define MAJOR_SD 8
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2006-09-13 21:32:45 +00:00
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#define MAJOR_IDE1 22
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2006-06-01 22:18:38 +00:00
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2004-12-12 22:57:59 +00:00
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enum {
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EEMILE_CANNOT_READ_FIRST = -2,
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EEMILE_UNKNOWN_FIRST = -3,
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EEMILE_CANNOT_WRITE_FIRST = -4,
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EEMILE_MALLOC_ERROR = -5,
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EEMILE_CANNOT_OPEN_FILE = -6,
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EEMILE_CANNOT_WRITE_SECOND = -7,
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EEMILE_CANNOT_WRITE_KERNEL = -8,
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EEMILE_CANNOT_WRITE_RAMDISK = -9,
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EEMILE_CANNOT_WRITE_PAD = -10,
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EEMILE_CANNOT_CREATE_IMAGE = -11,
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EEMILE_MISSING_FIRST = -12,
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EEMILE_MISSING_SECOND = -13,
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EEMILE_CANNOT_READ_SECOND = -14,
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EEMILE_INVALID_SECOND = -15,
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EEMILE_CANNOT_READ_KERNEL = -16,
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};
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2004-12-16 23:20:43 +00:00
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enum {
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INVALID_BOOTBLOCK = -1,
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APPLE_BOOTBLOCK = 0,
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EMILE_BOOTBLOCK,
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UNKNOWN_BOOTBLOCK,
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};
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2004-12-14 23:48:07 +00:00
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#ifndef _PARTITION_H
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typedef void emile_map_t;
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#endif
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2004-12-10 00:22:06 +00:00
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static inline unsigned long emile_file_get_size(char* file)
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{
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struct stat result;
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stat(file, &result);
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return (result.st_size + FLOPPY_SECTOR_SIZE - 1)
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/ FLOPPY_SECTOR_SIZE * FLOPPY_SECTOR_SIZE;
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}
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2004-12-09 22:57:09 +00:00
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extern int emile_first_set_param(int fd, unsigned short tune_mask,
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2004-12-10 00:22:06 +00:00
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int drive_num, int second_offset,
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int second_size);
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extern int emile_first_get_param(int fd, int *drive_num, int *second_offset,
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int *second_size);
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2004-12-09 22:57:09 +00:00
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extern int emile_first_set_param_scsi(int fd, char *second_name);
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2005-12-01 22:16:06 +00:00
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struct emile_container *emile_second_create_mapfile(short *unit_id, char *mapfile, char* kernel);
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2006-06-01 22:18:38 +00:00
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extern int emile_is_url(char *path);
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2004-12-10 00:22:06 +00:00
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extern int emile_floppy_create_image(char* first_level, char* second_level,
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char* kernel_image, char* ramdisk,
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2005-11-27 23:45:18 +00:00
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char* image);
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2005-12-01 22:16:06 +00:00
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extern int emile_scsi_create_container(int fd, short *unit_id,
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2005-11-29 23:28:23 +00:00
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struct emile_container* container, int maxbloks);
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2004-12-14 23:48:07 +00:00
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extern emile_map_t* emile_map_open(char* dev, int flags);
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extern void emile_map_close(emile_map_t *map);
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2004-12-16 23:20:43 +00:00
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extern int emile_map_get_number(emile_map_t *map);
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2004-12-14 23:48:07 +00:00
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extern int emile_map_read(emile_map_t *map, int part);
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extern int emile_map_write(emile_map_t *map, int part);
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extern int emile_map_partition_is_valid(emile_map_t *map);
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extern int emile_map_get_partition_geometry(emile_map_t *map, int *start, int *count);
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2004-12-16 23:20:43 +00:00
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extern char* emile_map_get_partition_type(emile_map_t *map);
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extern char* emile_map_get_partition_name(emile_map_t *map);
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2004-12-14 23:48:07 +00:00
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extern int emile_map_partition_is_bootable(emile_map_t *map);
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extern int emile_map_partition_is_startup(emile_map_t *map);
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extern int emile_map_set_partition_type(emile_map_t *map, char* type);
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extern int emile_map_set_partition_name(emile_map_t *map, char* name);
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extern int emile_map_partition_set_bootable(emile_map_t *map, int enable);
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extern int emile_map_partition_set_startup(emile_map_t *map, int enable);
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extern int emile_map_is_valid(emile_map_t *map);
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2004-12-21 17:56:04 +00:00
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extern int emile_map_partition_get_flags(emile_map_t *map);
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2004-12-27 22:35:51 +00:00
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extern int emile_map_partition_set_flags(emile_map_t *map, int flags);
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2004-12-14 23:48:07 +00:00
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extern int emile_map_geometry(emile_map_t *map, int *block_size,
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int *block_count);
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extern int emile_map_get_driver_number(emile_map_t *map);
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extern int emile_map_get_driver_info(emile_map_t *map, int number,
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int *block, int *size, int* type);
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2004-12-16 23:20:43 +00:00
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extern int emile_map_bootblock_read(emile_map_t* map, char* bootblock);
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extern int emile_map_bootblock_write(emile_map_t* map, char* bootblock);
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extern int emile_map_bootblock_get_type(char* bootblock);
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2004-12-14 23:48:07 +00:00
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extern int emile_map_bootblock_is_valid(char *bootblock);
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2006-06-01 22:18:38 +00:00
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extern int emile_scsi_get_dev(int fd, int* driver, int *disk, int *partition);
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extern int emile_get_dev_name(char *s, int driver, int disk, int partition);
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2004-12-21 17:56:04 +00:00
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extern int emile_map_set_startup(char* dev_name, int partition);
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2006-06-01 22:18:38 +00:00
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extern int emile_scsi_get_rdev(char* dev_name, int* driver, int *disk, int *partition);
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2004-12-22 00:27:13 +00:00
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extern int emile_map_has_apple_driver(emile_map_t *map);
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extern int emile_map_seek_driver_partition(emile_map_t *map, int start);
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2004-12-22 22:47:33 +00:00
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extern int emile_get_uncompressed_size(char *file);
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2005-02-02 14:33:24 +00:00
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#ifdef USE_16BIT_CHECKSUM
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extern int emile_checksum(unsigned char *addr, unsigned short length);
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#else
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extern unsigned short emile_checksum(unsigned char *addr, unsigned int length);
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#endif
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extern int emile_map_get_bootinfo(emile_map_t* map, int* bootstart, int *bootsize, int *bootaddr, int *bootentry, int* checksum, char* processor);
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extern char* emile_map_dev(emile_map_t *map);
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2005-02-04 00:51:50 +00:00
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extern int emile_map_set_bootinfo(emile_map_t *map, int bootstart, int bootsize, int bootaddr, int bootentry, int checksum, char* processor);
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extern int emile_map_set_driver_info(emile_map_t *map, int number, int block, int size, int type);
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extern int emile_map_set_driver_number(emile_map_t *map, int number);
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extern int emile_block0_write(emile_map_t *map);
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2005-11-27 23:45:18 +00:00
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extern char* emile_second_get_configuration(int fd);
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extern int emile_second_set_configuration(int fd, char *configuration);
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2005-11-28 20:53:57 +00:00
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extern int emile_second_get_next_property(char *configuration, int index, char *name, char *property);
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extern int emile_second_get_property(char *configuration, char *name, char *property);
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extern void emile_second_set_property(char *configuration, char *name, char *property);
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2005-11-28 21:35:02 +00:00
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extern void emile_second_remove_property(char *configuration, char *name);
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2006-06-01 23:01:08 +00:00
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extern int emile_second_set_param(int fd, char *kernel, char *parameters, char *initrd);
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2006-06-01 23:08:37 +00:00
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extern int emile_second_get_param(int fd, char *kernel, char *parameters, char *initrd);
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2004-12-09 22:57:09 +00:00
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#endif
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