grub/include/grub/emu/misc.h

#ifndef GRUB_EMU_MISC_H
#define GRUB_EMU_MISC_H 1

#include <grub/symbol.h>
#include <grub/types.h>

#ifdef __CYGWIN__
# include <sys/fcntl.h>
# include <sys/cygwin.h>
# include <limits.h>
# define DEV_CYGDRIVE_MAJOR 98
#endif

#ifdef __NetBSD__
/* NetBSD uses /boot for its boot block.  */
# define DEFAULT_DIRECTORY	"/grub"
#else
# define DEFAULT_DIRECTORY	"/boot/grub"
#endif

#define DEFAULT_DEVICE_MAP	DEFAULT_DIRECTORY "/device.map"

extern int verbosity;
extern const char *program_name;

void grub_emu_init (void);
void grub_init_all (void);
void grub_fini_all (void);

char *grub_make_system_path_relative_to_its_root (const char *path);

void * EXPORT_FUNC(xmalloc) (grub_size_t size);
void * EXPORT_FUNC(xrealloc) (void *ptr, grub_size_t size);
char * EXPORT_FUNC(xstrdup) (const char *str);
char * EXPORT_FUNC(xasprintf) (const char *fmt, ...);

void EXPORT_FUNC(grub_util_warn) (const char *fmt, ...);
void EXPORT_FUNC(grub_util_info) (const char *fmt, ...);
void EXPORT_FUNC(grub_util_error) (const char *fmt, ...) __attribute__ ((noreturn));

#ifndef HAVE_VASPRINTF
int EXPORT_FUNC(vasprintf) (char **buf, const char *fmt, va_list ap);
#endif

#ifndef  HAVE_ASPRINTF
int EXPORT_FUNC(asprintf) (char **buf, const char *fmt, ...);
#endif

char * EXPORT_FUNC(xasprintf) (const char *fmt, ...);
char * canonicalize_file_name (const char *path);

#endif /* GRUB_EMU_MISC_H */