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Annotation of GNUtools/emacs/src/getpagesize.h, revision 1.1

1.1     ! root        1: #ifdef BSD
        !             2: #ifndef BSD4_1
        !             3: #define HAVE_GETPAGESIZE
        !             4: #endif
        !             5: #endif
        !             6: 
        !             7: #ifndef HAVE_GETPAGESIZE
        !             8: 
        !             9: #ifdef VMS
        !            10: #include "param.h"
        !            11: #else
        !            12: #include <sys/param.h>
        !            13: #endif
        !            14: 
        !            15: #ifdef POSIX
        !            16: #include <unistd.h>
        !            17: #define getpagesize() sysconf (_SC_PAGESIZE)
        !            18: #else /* not POSIX */
        !            19: #ifdef EXEC_PAGESIZE
        !            20: #define getpagesize() EXEC_PAGESIZE
        !            21: #else /* no EXEC_PAGESIZE */
        !            22: #ifdef NBPG
        !            23: #define getpagesize() NBPG * CLSIZE
        !            24: #ifndef CLSIZE
        !            25: #define CLSIZE 1
        !            26: #endif /* no CLSIZE */
        !            27: #else /* no NBPG */
        !            28: #define getpagesize() NBPC
        !            29: #endif /* no NBPG */
        !            30: #endif /* no EXEC_PAGESIZE */
        !            31: #endif /* not POSIX */
        !            32: 
        !            33: #endif /* not HAVE_GETPAGESIZE */
        !            34: 

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