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(getpagesize) [__SOLARIS__]: Define as macro making proper sysconf

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call.
(NSPageSize): Remove the dependancy on __mach__ to a #define above.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1901 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Andrew McCallum 1996-10-31 18:34:51 +00:00
parent 801adeb5c6
commit 1381709a43
1 changed files with 8 additions and 4 deletions
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12
Source/NSPage.m
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@ -34,6 +34,14 @@
#define getpagesize() vm_page_size
#endif
#ifdef __SOLARIS__
#define getpagesize() sysconf(_SC_PAGESIZE)
#endif
#if __mach__
#define getpagesize vm_page_size
#endif
/* Cache the size of a memory page here, so we don't have to make the
getpagesize() system call repeatedly. */
static unsigned ns_page_size = 0;
@ -43,11 +51,7 @@ unsigned
NSPageSize (void)
{
if (!ns_page_size)
#if __mach__
ns_page_size = (unsigned) vm_page_size ();
#else
ns_page_size = (unsigned) getpagesize ();
#endif
return ns_page_size;
}