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tools use platform.h

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This commit is contained in:
Przemyslaw Skibinski
2016-12-16 14:24:01 +01:00
parent b3843afcf5
commit b866e72826
9 changed files with 27 additions and 9 deletions
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13
programs/platform.h
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@ -30,7 +30,9 @@ extern "C" {
#endif
/* Unix Large Files support (>4GB) */
/* **************************************
* Unix Large Files support (>4GB)
****************************************/
#if !defined(__LP64__) /* No point defining Large file for 64 bit */
# define _FILE_OFFSET_BITS 64 /* turn off_t into a 64-bit type for ftello, fseeko */
# if defined(__sun__) && !defined(_LARGEFILE_SOURCE) /* Sun Solaris 32-bits requires specific definitions */
@ -41,6 +43,12 @@ extern "C" {
#endif
/* ***********************************************************
* Detect POSIX version
* PLATFORM_POSIX_VERSION = 0 for non-Unix e.g. Windows
* PLATFORM_POSIX_VERSION = 1 for Unix-like
* PLATFORM_POSIX_VERSION > 1 is equal to found _POSIX_VERSION
**************************************************************/
#if !defined(_WIN32) && (defined(__unix__) || defined(__unix) || (defined(__APPLE__) && defined(__MACH__)) || defined(__midipix__))
/* UNIX-style OS. ------------------------------------------- */
# if (defined(__APPLE__) && defined(__MACH__) || defined(__SVR4) || defined(_AIX) || defined(__hpux) \
@ -53,6 +61,8 @@ extern "C" {
# include <unistd.h> /* declares _POSIX_VERSION */
# if defined(_POSIX_VERSION) /* POSIX compliant */
# define PLATFORM_POSIX_VERSION _POSIX_VERSION
# else
# define PLATFORM_POSIX_VERSION 1
# endif
# endif
#endif
@ -62,6 +72,7 @@ extern "C" {
#endif
#if defined (__cplusplus)
}
#endif