Revert "support for kfreebsd and old FreeBSD systems."

This reverts commit 0a214bdb. Apparently, building nocache on kfreebsd still fails, and anyway the linker warns that posix_fadvise will always fail. So so wait until kfreebsd is up-to-date with the POSIX standard. (See issue #12.)

Revert "support for kfreebsd and old FreeBSD systems."
75f4ed13 · Julius Plenz · 0a214bdb · 75f4ed13
Commit 75f4ed13 authored May 10, 2013 by Julius Plenz
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cachedel.c cachedel.c +0 -8

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--- a/cachedel.c
+++ b/cachedel.c
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
-#if __POSIX_VISIBLE < 200112
-#define POSIX_FADV_NORMAL       0       /* no special treatment */
-#define POSIX_FADV_RANDOM       1       /* expect random page references */
-#define POSIX_FADV_SEQUENTIAL   2       /* expect sequential page references */
-#define POSIX_FADV_WILLNEED     3       /* will need these pages */
-#define POSIX_FADV_DONTNEED     4       /* dont need these pages */
-#define POSIX_FADV_NOREUSE      5       /* access data only once */
-#endif
 #include <error.h>
 #include <stdio.h>
 #include <stdlib.h>