config.h.in

rsync的核心代码库。主要作用是比较二进制文件

/* config.h.in.  Generated from configure.ac by autoheader.  */

/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
   systems. This function is required for `alloca.c' support on those systems.
   */
#undef CRAY_STACKSEG_END

/* Define to 1 if using `alloca.c'. */
#undef C_ALLOCA

/* Define this to enable trace code */
#undef DO_RS_TRACE

/* Define to 1 if you have `alloca', as a function or macro. */
#undef HAVE_ALLOCA

/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
   */
#undef HAVE_ALLOCA_H

/* Define to 1 if you have the <bzlib.h> header file. */
#undef HAVE_BZLIB_H

/* Define to 1 if you have the `dgettext' function. */
#undef HAVE_DGETTEXT

/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H

/* Define to 1 if you have the <fcntl.h> header file. */
#undef HAVE_FCNTL_H

/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
#undef HAVE_FSEEKO

/* Define to 1 if you have the `gettext' function. */
#undef HAVE_GETTEXT

/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H

/* Define to 1 if you have the `bz2' library (-lbz2). */
#undef HAVE_LIBBZ2

/* Define to 1 if you have the <libintl.h> header file. */
#undef HAVE_LIBINTL_H

/* Define to 1 if you have the `popt' library (-lpopt). */
#undef HAVE_LIBPOPT

/* Define to 1 if you have the `z' library (-lz). */
#undef HAVE_LIBZ

/* Define to 1 if you have the <limits.h> header file. */
#undef HAVE_LIMITS_H

/* Define to 1 if you have the <malloc.h> header file. */
#undef HAVE_MALLOC_H

/* Define to 1 if you have the <mcheck.h> header file. */
#undef HAVE_MCHECK_H

/* Define to 1 if you have the `memmove' function. */
#undef HAVE_MEMMOVE

/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H

/* Define to 1 if you have the `memset' function. */
#undef HAVE_MEMSET

/* GNU extension of saving argv[0] to program_invocation_short_name */
#undef HAVE_PROGRAM_INVOCATION_NAME

/* Define to 1 if you have the `snprintf' function. */
#undef HAVE_SNPRINTF

/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H

/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H

/* Define to 1 if you have the `strchr' function. */
#undef HAVE_STRCHR

/* Define to 1 if you have the `strerror' function. */
#undef HAVE_STRERROR

/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H

/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H

/* Define to 1 if you have the `strtol' function. */
#undef HAVE_STRTOL

/* Define to 1 if you have the <sys/file.h> header file. */
#undef HAVE_SYS_FILE_H

/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H

/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H

/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H

/* Define if your cpp has vararg macros */
#undef HAVE_VARARG_MACROS

/* Define to 1 if you have the `vsnprintf' function. */
#undef HAVE_VSNPRINTF

/* Define to 1 if you have the <zlib.h> header file. */
#undef HAVE_ZLIB_H

/* Define to 1 if you have the `_snprintf' function. */
#undef HAVE__SNPRINTF

/* Define to 1 if you have the `_vsnprintf' function. */
#undef HAVE__VSNPRINTF

/* Name of package */
#undef PACKAGE

/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT

/* Define to the full name of this package. */
#undef PACKAGE_NAME

/* Define to the full name and version of this package. */
#undef PACKAGE_STRING

/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME

/* Define to the version of this package. */
#undef PACKAGE_VERSION

/* Canonical GNU hostname */
#undef RS_CANONICAL_HOST

/* Version of the libtool interface. */
#undef RS_LIBVERSION

/* The size of a `int', as computed by sizeof. */
#undef SIZEOF_INT

/* The size of a `long', as computed by sizeof. */
#undef SIZEOF_LONG

/* The size of a `long long', as computed by sizeof. */
#undef SIZEOF_LONG_LONG

/* The size of a `off_t', as computed by sizeof. */
#undef SIZEOF_OFF_T

/* The size of a `short', as computed by sizeof. */
#undef SIZEOF_SHORT

/* The size of a `size_t', as computed by sizeof. */
#undef SIZEOF_SIZE_T

/* The size of a `unsigned char', as computed by sizeof. */
#undef SIZEOF_UNSIGNED_CHAR

/* The size of a `unsigned int', as computed by sizeof. */
#undef SIZEOF_UNSIGNED_INT

/* The size of a `unsigned long', as computed by sizeof. */
#undef SIZEOF_UNSIGNED_LONG

/* The size of a `unsigned short', as computed by sizeof. */
#undef SIZEOF_UNSIGNED_SHORT

/* If using the C implementation of alloca, define if you know the
   direction of stack growth for your system; otherwise it will be
   automatically deduced at run-time.
	STACK_DIRECTION > 0 => grows toward higher addresses
	STACK_DIRECTION < 0 => grows toward lower addresses
	STACK_DIRECTION = 0 => direction of growth unknown */
#undef STACK_DIRECTION

/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS

/* Version number of package */
#undef VERSION

/* Define to 1 if your processor stores words with the most significant byte
   first (like Motorola and SPARC, unlike Intel and VAX). */
#undef WORDS_BIGENDIAN

/* Number of bits in a file offset, on hosts where this is settable. */
#undef _FILE_OFFSET_BITS

/* Enable GNU extensions on systems that have them.  */
#ifndef _GNU_SOURCE
# undef _GNU_SOURCE
#endif

/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
#undef _LARGEFILE_SOURCE

/* Define for large files, on AIX-style hosts. */
#undef _LARGE_FILES

/* Define to empty if `const' does not conform to ANSI C. */
#undef const

/* Define to `long' if <sys/types.h> does not define. */
#undef off_t

/* Define to `unsigned' if <sys/types.h> does not define. */
#undef size_t