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#ifndef __LIBRRO_H
#define __LIBRRO_H
/* For file handle support */
#include <stdio.h>
/* For integer types with set bit-sizes */
#include <stdint.h>
/*
* NOTE: Packing the enum uses the smallest number of bytes
* possible to represent the value. This packing does not
* guarantee that a "short enum" will be 8 bits, however,
* for the small enumerations in the ELF specification this
* IS the case (no enum requires more than 8 bits).
*/
#define SHORT_ENUM __attribute__ ((__packed__))
/* Type of byte-packing (endian) */
typedef enum SHORT_ENUM {
ELFDATANONE, /* Invalid */
ELFDATA2LSB, /* Least Significant Byte First */
ELFDATA2MSB, /* Most Significant Byte First */
ELFDATAMAX, /* Invalid */
} eEncoding;
/* Type of target processor */
typedef enum SHORT_ENUM {
ELFCLASSNONE, /* Invalid */
ELFCLASS32, /* 32-bit Field Alignment */
ELFCLASS64, /* 64-bit Field Alignment */
ELFCLASSMAX, /* Invalid */
} eClass;
#ifndef DOXYGEN_SHOULD_SKIP_THIS
#define ELFSTRING_MAX 200
typedef struct _libr_section {
uint64_t size;
uint64_t data_offset;
uint32_t name_offset;
char name[ELFSTRING_MAX];
} libr_section;
typedef struct _libr_file {
FILE *handle;
char *filename;
eEncoding endian;
eClass byte_size;
libr_access_t access;
libr_section *secdata;
unsigned long total_sections;
} libr_file;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
/* for a clean internal API */
typedef void libr_data;
#define enum_valid(val, name) (val > name##NONE && val < name##MAX)
#endif /* __LIBRRO_H */
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