1 /* 2 ****************************************************************************** 3 * 4 * Copyright (C) 1997-2010, International Business Machines 5 * Corporation and others. All Rights Reserved. 6 * 7 ****************************************************************************** 8 * 9 * FILE NAME : ptypes.h 10 * 11 * Date Name Description 12 * 05/13/98 nos Creation (content moved here from ptypes.h). 13 * 03/02/99 stephen Added AS400 support. 14 * 03/30/99 stephen Added Linux support. 15 * 04/13/99 stephen Reworked for autoconf. 16 * 09/18/08 srl Moved basic types back to ptypes.h from platform.h 17 ****************************************************************************** 18 */ 19 20 #ifndef _PTYPES_H 21 #define _PTYPES_H 22 23 #include <sys/types.h> 24 25 #include "unicode/platform.h" 26 27 /*===========================================================================*/ 28 /* Generic data types */ 29 /*===========================================================================*/ 30 31 /* If your platform does not have the <inttypes.h> header, you may 32 need to edit the typedefs below. */ 33 #if U_HAVE_INTTYPES_H 34 35 /* autoconf 2.13 sometimes can't properly find the data types in <inttypes.h> */ 36 /* os/390 needs <inttypes.h>, but it doesn't have int8_t, and it sometimes */ 37 /* doesn't have uint8_t depending on the OS version. */ 38 /* So we have this work around. */ 39 #ifdef OS390 40 /* The features header is needed to get (u)int64_t sometimes. */ 41 #include <features.h> 42 #if ! U_HAVE_INT8_T 43 typedef signed char int8_t; 44 #endif 45 #if !defined(__uint8_t) 46 #define __uint8_t 1 47 typedef unsigned char uint8_t; 48 #endif 49 #endif /* OS390 */ 50 51 #include <inttypes.h> 52 53 #else /* U_HAVE_INTTYPES_H */ 54 55 #if ! U_HAVE_INT8_T 56 typedef signed char int8_t; 57 #endif 58 59 #if ! U_HAVE_UINT8_T 60 typedef unsigned char uint8_t; 61 #endif 62 63 #if ! U_HAVE_INT16_T 64 typedef signed short int16_t; 65 #endif 66 67 #if ! U_HAVE_UINT16_T 68 typedef unsigned short uint16_t; 69 #endif 70 71 #if ! U_HAVE_INT32_T 72 typedef signed int int32_t; 73 #endif 74 75 #if ! U_HAVE_UINT32_T 76 typedef unsigned int uint32_t; 77 #endif 78 79 #if ! U_HAVE_INT64_T 80 typedef signed long long int64_t; 81 /* else we may not have a 64-bit type */ 82 #endif 83 84 #if ! U_HAVE_UINT64_T 85 typedef unsigned long long uint64_t; 86 /* else we may not have a 64-bit type */ 87 #endif 88 89 #endif /* U_HAVE_INTTYPES_H */ 90 91 #endif /* _PTYPES_H */ 92 93
