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freebsd-dev/gnu/usr.bin/grep/getpagesize.h

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This is the stock 2.3 file (+ FreeBSD id). Since someone added 2.0 rather than vendor importing the virgin 2.0 sources, we have to manually put this on the HEAD branch.
1999-11-20 23:42:44 +00:00
/* Emulate getpagesize on systems that lack it. */
Back out the botched attempt to update to gnu grep 2.3 (lots of history was lost). Restore original version to try and avoid breaking the build while David O'brien does a proper set of imports and merges. Requested by: obrien
1999-11-20 09:40:28 +00:00
This is the stock 2.3 file (+ FreeBSD id). Since someone added 2.0 rather than vendor importing the virgin 2.0 sources, we have to manually put this on the HEAD branch.
1999-11-20 23:42:44 +00:00
#ifndef HAVE_GETPAGESIZE
Back out the botched attempt to update to gnu grep 2.3 (lots of history was lost). Restore original version to try and avoid breaking the build while David O'brien does a proper set of imports and merges. Requested by: obrien
1999-11-20 09:40:28 +00:00
This is the stock GNU grep 2.4d file.
2000-01-31 13:26:10 +00:00
#ifdef VMS
#define getpagesize() 512
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef _SC_PAGESIZE
#define getpagesize() sysconf(_SC_PAGESIZE)
#else
This is the stock 2.3 file (+ FreeBSD id). Since someone added 2.0 rather than vendor importing the virgin 2.0 sources, we have to manually put this on the HEAD branch.
1999-11-20 23:42:44 +00:00
This is the stock GNU grep 2.4d file.
2000-01-31 13:26:10 +00:00
#include <sys/param.h>
This is the stock 2.3 file (+ FreeBSD id). Since someone added 2.0 rather than vendor importing the virgin 2.0 sources, we have to manually put this on the HEAD branch.
1999-11-20 23:42:44 +00:00
This is the stock GNU grep 2.4d file.
2000-01-31 13:26:10 +00:00
#ifdef EXEC_PAGESIZE
#define getpagesize() EXEC_PAGESIZE
#else
#ifdef NBPG
#define getpagesize() NBPG * CLSIZE
#ifndef CLSIZE
#define CLSIZE 1
#endif /* no CLSIZE */
#else /* no NBPG */
#ifdef NBPC
#define getpagesize() NBPC
#endif /* NBPC */
#endif /* no NBPG */
#endif /* no EXEC_PAGESIZE */
#endif /* no _SC_PAGESIZE */
This is the stock 2.3 file (+ FreeBSD id). Since someone added 2.0 rather than vendor importing the virgin 2.0 sources, we have to manually put this on the HEAD branch.
1999-11-20 23:42:44 +00:00
This is the stock GNU grep 2.4d file.
2000-01-31 13:26:10 +00:00
#endif /* not HAVE_GETPAGESIZE */
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