2 * Sherlock Library -- Configuration-Dependent Definitions
4 * (c) 1997--2000 Martin Mares <mj@ucw.cz>
7 #ifndef _SHERLOCK_CONFIG_H
8 #define _SHERLOCK_CONFIG_H
12 #define SHER_VER "1.3"
16 #define SHERLOCK_CONFIG_REF_WEIGHTS /* Weighed references */
17 #define SHERLOCK_CONFIG_LARGE_DB /* Support for DB files >4GB */
18 #define SHERLOCK_CONFIG_LFS /* Large files on 32-bit systems */
19 #undef SHERLOCK_CONFIG_LFS_LIBC /* LFS supported directly by libc */
20 #undef SHERLOCK_CONFIG_LONG_TAGS /* Section tags are 32-bit */
21 #undef SHERLOCK_CONFIG_SPLIT_GATHERER /* Don't merge documents from different sections */
25 typedef unsigned char byte; /* exactly 8 bits, unsigned */
26 typedef signed char sbyte; /* exactly 8 bits, signed */
27 typedef unsigned short word; /* exactly 16 bits, unsigned */
28 typedef short sword; /* exactly 16 bits, signed */
29 typedef unsigned short u16; /* exactly 16 bits, unsigned */
30 typedef short s16; /* exactly 16 bits, signed */
31 typedef unsigned int u32; /* exactly 32 bits, unsigned */
32 typedef int s32; /* exactly 32 bits, signed */
33 typedef unsigned int uns; /* at least 32 bits */
34 typedef unsigned long long int u64; /* exactly 64 bits, unsigned */
35 typedef long long int s64; /* exactly 64 bits, signed */
36 typedef unsigned long addr_int_t; /* Both integer and address */
39 #define NULL (void *)0
42 typedef u32 oid_t; /* Object ID */
44 #ifdef SHERLOCK_CONFIG_LFS /* off_t as passed to file functions */
46 #define BYTES_PER_FILE_POINTER 5
49 #define BYTES_PER_FILE_POINTER 4
52 #ifdef SHERLOCK_CONFIG_LARGE_DB /* off_t as present in database files */
53 typedef s64 sh_foff_t;
55 typedef s32 sh_foff_t;
58 /* CPU characteristics */
60 #define CPU_LITTLE_ENDIAN
62 #define CPU_CAN_DO_UNALIGNED_WORDS
63 #define CPU_CAN_DO_UNALIGNED_LONGS
64 #define CPU_STRUCT_ALIGN 4
71 #define NONRET __attribute__((noreturn))