mirror of
https://git.openldap.org/openldap/openldap.git
synced 2024-12-15 03:01:09 +08:00
05e597d869
Add ac/bytes.h to provided sized types. Use new sized type in md5/sha1 header through simple typedef. Should substitute old type for new everywhere.
62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
/* Generic bytes.h */
|
|
|
|
#ifndef _AC_BYTES_H
|
|
#define _AC_BYTES_H
|
|
|
|
#if defined( LDAP_INT4_TYPE ) && defined( LDAP_INT2_TYPE )
|
|
/* cross compilers should define LDAP_INT{2,4}_TYPE in CPPFLAS */
|
|
typedef LDAP_INT4_TYPE LDAP_INT4;
|
|
typedef signed LDAP_INT4_TYPE LDAP_SINT4;
|
|
typedef unsigned LDAP_INT4_TYPE LDAP_UINT4;
|
|
|
|
typedef LDAP_INT2_TYPE LDAP_INT2;
|
|
typedef signed LDAP_INT2_TYPE LDAP_SINT2;
|
|
typedef unsigned LDAP_INT2_TYPE LDAP_UINT2;
|
|
|
|
#else
|
|
/* use autoconf defines to provide sized typedefs */
|
|
# if SIZEOF_LONG == 4
|
|
typedef long LDAP_INT4;
|
|
typedef signed long LDAP_SINT4;
|
|
typedef unsigned long LDAP_UINT4;
|
|
# elif SIZEOF_INT == 4
|
|
typedef int LDAP_INT4;
|
|
typedef signed int LDAP_SINT4;
|
|
typedef unsigned int LDAP_UINT4;
|
|
|
|
# endif
|
|
|
|
# if SIZEOF_SHORT == 2
|
|
typedef short LDAP_INT2;
|
|
typedef signed short LDAP_SINT2;
|
|
typedef unsigned short LDAP_UINT2;
|
|
# elif SIZEOF_INT == 2
|
|
typedef int LDAP_INT2;
|
|
typedef signed int LDAP_SINT2;
|
|
typedef unsigned int LDAP_UINT2;
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef BYTE_ORDER
|
|
/* cross compilers should define BYTE_ORDER in CPPFLAGS */
|
|
|
|
/*
|
|
* Definitions for byte order, according to byte significance from low
|
|
* address to high.
|
|
*/
|
|
#define LITTLE_ENDIAN 1234 /* LSB first: i386, vax */
|
|
#define BIG_ENDIAN 4321 /* MSB first: 68000, ibm, net */
|
|
#define PDP_ENDIAN 3412 /* LSB first in word, MSW first in long */
|
|
|
|
/* assume autoconf's AC_C_BIGENDIAN has been ran */
|
|
/* if it hasn't, we assume (maybe falsely) the order is LITTLE ENDIAN */
|
|
# ifdef WORDS_BIGENDIAN
|
|
# define BYTE_ORDER BIG_ENDIAN
|
|
# else
|
|
# define BYTE_ORDER LITTLE_ENDIAN
|
|
# endif
|
|
|
|
#endif /* BYTE_ORDER */
|
|
|
|
#endif /* _AC_BYTES_H */
|