Hi,

The struct looks like this:

struct statfs { short f_type; /* type of filesystem (see
below) */ short f_flags; /* copy of mount flags */ int f_fsize; /* fundamental filesystem
block size */ int f_bsize; /* optimal transfer block
size */ int f_blocks; /* total data blocks in file
system, */ /* note: may not represent
fs size. */ int f_bfree; /* free blocks in fs */ int f_bavail; /* free blocks avail to non- su */ int f_files; /* total file nodes in file
system */ int f_ffree; /* free file nodes in fs */ fsid_t f_fsid; /* file system id */ int f_spare[9]; /* spare for later */ char f_mntonname[MNAMELEN]; /* directory on which
mounted */ char f_mntfromname[MNAMELEN];/* mounted filesystem */ union mount_info mount_info; /* mount options */ };

MAP_FAILED is:

/usr/include/sys/mman.h: #define MAP_FAILED (-1L) /* unsuccessful return from mmap() */

Well, I'd say that's a bug in OSF's header files. MAP_FAILED
should be defined to (void *)-1, not -1. Maybe if you put this to lib/compat.h:

#undef MAP_FAILED #define MAP_FAILED (void *)-1

This didn't help.

source='file-cache.c' object='file-cache.o' libtool=no DEPDIR=.deps
depmode=none /usr/bin/posix/sh ../../depcomp cc -std -DHAVE_CONFIG_H
-I. -I. -I../.. -I/usr/pkg/include -ieee -O2 -I/usr/pkg/include - I/usr/pkg/include -c file-cache.c cc: Warning: /usr/include/sys/mman.h, line 172: The redefinition of
the macro "MAP_FAILED" conflicts with a current definition because
the replacement lists differ. The redefinition is now in effect. #define MAP_FAILED (-1L) /* unsuccessful return from mmap() */ -------------------------^ cc: Error: file-cache.c, line 70: In this statement, "cache-

mmap_base" and "(-1)" may not be compared for equality or inequality. if (cache->mmap_base == MAP_FAILED) { --------------------^ cc: Error: file-cache.c, line 79: In this statement, "cache- mmap_base" and "(-1)" may not be compared for equality or inequality. if (cache->mmap_base == MAP_FAILED) { --------------------^ *** Exit 1 Stop.