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/* Common header file that is included by all of qemu.  */
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#ifndef QEMU_COMMON_H
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#define QEMU_COMMON_H
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/* we put basic includes here to avoid repeating them in device drivers */
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#include <strings.h>
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#include <inttypes.h>
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#include <limits.h>
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#include <time.h>
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#include <ctype.h>
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#include <errno.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <sys/stat.h>
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#include "config-host.h"
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#ifndef O_LARGEFILE
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#define O_LARGEFILE 0
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#endif
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#ifndef O_BINARY
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#define O_BINARY 0
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#endif
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#ifndef ENOMEDIUM
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#define ENOMEDIUM ENODEV
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#endif
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#ifndef HAVE_IOVEC
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#define HAVE_IOVEC
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struct iovec {
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    void *iov_base;
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    size_t iov_len;
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};
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#else
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#include <sys/uio.h>
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#endif
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#ifdef _WIN32
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#define WIN32_LEAN_AND_MEAN
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#define WINVER 0x0501  /* needed for ipv6 bits */
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#include <windows.h>
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#define fsync _commit
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#define lseek _lseeki64
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#define ENOTSUP 4096
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extern int qemu_ftruncate64(int, int64_t);
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#define ftruncate qemu_ftruncate64
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static inline char *realpath(const char *path, char *resolved_path)
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{
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    _fullpath(resolved_path, path, _MAX_PATH);
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    return resolved_path;
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}
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#define PRId64 "I64d"
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#define PRIx64 "I64x"
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#define PRIu64 "I64u"
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#define PRIo64 "I64o"
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#endif
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/* FIXME: Remove NEED_CPU_H.  */
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#ifndef NEED_CPU_H
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#include <setjmp.h>
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#include "osdep.h"
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#include "bswap.h"
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#else
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#include "cpu.h"
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#endif /* !defined(NEED_CPU_H) */
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/* bottom halves */
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typedef struct QEMUBH QEMUBH;
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typedef void QEMUBHFunc(void *opaque);
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QEMUBH *qemu_bh_new(QEMUBHFunc *cb, void *opaque);
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void qemu_bh_schedule(QEMUBH *bh);
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/* Bottom halfs that are scheduled from a bottom half handler are instantly
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 * invoked.  This can create an infinite loop if a bottom half handler
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 * schedules itself.  qemu_bh_schedule_idle() avoids this infinite loop by
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 * ensuring that the bottom half isn't executed until the next main loop
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 * iteration.
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 */
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void qemu_bh_schedule_idle(QEMUBH *bh);
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void qemu_bh_cancel(QEMUBH *bh);
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void qemu_bh_delete(QEMUBH *bh);
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int qemu_bh_poll(void);
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uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c);
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void qemu_get_timedate(struct tm *tm, int offset);
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int qemu_timedate_diff(struct tm *tm);
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/* cutils.c */
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void pstrcpy(char *buf, int buf_size, const char *str);
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char *pstrcat(char *buf, int buf_size, const char *s);
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int strstart(const char *str, const char *val, const char **ptr);
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int stristart(const char *str, const char *val, const char **ptr);
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time_t mktimegm(struct tm *tm);
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int qemu_fls(int i);
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#define qemu_isalnum(c)                isalnum((unsigned char)(c))
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#define qemu_isalpha(c)                isalpha((unsigned char)(c))
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#define qemu_iscntrl(c)                iscntrl((unsigned char)(c))
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#define qemu_isdigit(c)                isdigit((unsigned char)(c))
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#define qemu_isgraph(c)                isgraph((unsigned char)(c))
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#define qemu_islower(c)                islower((unsigned char)(c))
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#define qemu_isprint(c)                isprint((unsigned char)(c))
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#define qemu_ispunct(c)                ispunct((unsigned char)(c))
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#define qemu_isspace(c)                isspace((unsigned char)(c))
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#define qemu_isupper(c)                isupper((unsigned char)(c))
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#define qemu_isxdigit(c)        isxdigit((unsigned char)(c))
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#define qemu_tolower(c)                tolower((unsigned char)(c))
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#define qemu_toupper(c)                toupper((unsigned char)(c))
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#define qemu_isascii(c)                isascii((unsigned char)(c))
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#define qemu_toascii(c)                toascii((unsigned char)(c))
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void *qemu_malloc(size_t size);
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void *qemu_realloc(void *ptr, size_t size);
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void *qemu_mallocz(size_t size);
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void qemu_free(void *ptr);
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char *qemu_strdup(const char *str);
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char *qemu_strndup(const char *str, size_t size);
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void *get_mmap_addr(unsigned long size);
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/* Error handling.  */
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void hw_error(const char *fmt, ...)
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    __attribute__ ((__format__ (__printf__, 1, 2)))
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    __attribute__ ((__noreturn__));
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/* IO callbacks.  */
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typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size);
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typedef int IOCanRWHandler(void *opaque);
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typedef void IOHandler(void *opaque);
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struct ParallelIOArg {
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    void *buffer;
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    int count;
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};
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typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
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/* A load of opaque types so that device init declarations don't have to
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   pull in all the real definitions.  */
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typedef struct NICInfo NICInfo;
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typedef struct HCIInfo HCIInfo;
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typedef struct AudioState AudioState;
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typedef struct BlockDriverState BlockDriverState;
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typedef struct DisplayState DisplayState;
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typedef struct TextConsole TextConsole;
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typedef TextConsole QEMUConsole;
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typedef struct CharDriverState CharDriverState;
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typedef struct VLANState VLANState;
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typedef struct QEMUFile QEMUFile;
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typedef struct i2c_bus i2c_bus;
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typedef struct i2c_slave i2c_slave;
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typedef struct SMBusDevice SMBusDevice;
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typedef struct QEMUTimer QEMUTimer;
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typedef struct PCIBus PCIBus;
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typedef struct PCIDevice PCIDevice;
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typedef struct SerialState SerialState;
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typedef struct IRQState *qemu_irq;
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struct pcmcia_card_s;
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/* CPU save/load.  */
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void cpu_save(QEMUFile *f, void *opaque);
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int cpu_load(QEMUFile *f, void *opaque, int version_id);
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/* Force QEMU to stop what it's doing and service IO */
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void qemu_service_io(void);
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#endif