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MacOS and FreeBSD (at least on x86) support unaligned fetch.

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Clean up (re)definition of getrusage/getpagesize/getwd for POSIX systems"

	modified:   inc/version.h
This commit is contained in:
Nick Briggs 2017-06-26 21:27:37 -07:00
parent 1d818f1ec9
commit f319f2edd4
1 changed files with 15 additions and 29 deletions
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44
inc/version.h
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@ -400,41 +400,34 @@ typedef signed char s_char;
/* */
/********************************************************/
#if defined(MACOSX) || defined(FREEBSD)
/* MACOSX, mostly POSIX-compliant Unix */
/* MacOS X, FreeBSD - mostly POSIX-compliant Unix */
#define NOETHER 1
#define XWINDOWS 1
#define WAITINT 1
/* JDS trial 12/22/01 #define USETIMEFN 1 */
#undef REGISTER
#define REGISTER
typedef signed char s_char;
#undef UNALIGNED_FETCH_OK
#define MAXNAMLEN NAME_MAX
#define SYSVONLY 1
#endif /* MACOSX || FREEBSD */
/********************************************************/
/* */
/********************************************************/
#ifdef I386
#define USE_INLINE_AIRTH 1
#define USE_INLINE_ARITH 1
#endif /* I386 */
/********************************************************/
/* */
/********************************************************/
#ifdef DOS
typedef unsigned char u_char;
typedef unsigned long u_int;
@ -455,44 +448,37 @@ typedef unsigned short u_short;
#define USHORT unsigned short
#endif /* DOS */
/********************************************************/
/* */
/********************************************************/
#ifdef OS4
#define __inline__
#endif
/****************************************************************/
/* End of architecture-specific flag settings */
/* --Start of system-specific flags (e.g. SYSVONLY)-- */
/* */
/* */
/****************************************************************/
#ifdef SYSVONLY
#if defined INDIGO
#elif OS5
#elif defined(LINUX) || defined(MACOSX)
#if defined(INDIGO) || defined(OS5) || defined(MACOSX) || defined(FREEBSD) || defined(LINUX)
#else
#define seteuid(x) setresuid(-1, (x), -1)
#endif /* INDIGO does have seteuid */
#endif /* INDIGO, OS5, MACOSX, FREEBSD, LINUX do have seteuid */
#if !defined(LINUX) && !defined(MACOSX) && !defined(FREEBSD)
/* these are in the POSIX standard */
#define getwd(x) getcwd((x), MAXPATHLEN)
#define getrusage(x, y)
#define getpagesize() 4096
#if defined(LINUX) || defined(MACOSX)
#undef getrusage
#undef getpagesize
#undef getwd
#endif /* LINUX */
#endif /* LINUX , MACOSX, FREEBSD */
#endif /* SYSVONLY */
/****************************************************************/
/* End of architecture-specific flag settings */
/* End of system-specific flag settings */
/****************************************************************/