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authorDongHun Kwak <dh0128.kwak@samsung.com>2021-03-05 10:08:17 +0900
committerDongHun Kwak <dh0128.kwak@samsung.com>2021-03-05 10:08:17 +0900
commit6403e0986cb5d0b8b4cbea66f8f3ff7a68cb4c20 (patch)
tree4936775a0caecb157d619aa6c8f26310c2611c7e /src/sysdep.h
parent0fd98397eab07f1ec3b1fad9890fd751298e1fe0 (diff)
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Imported Upstream version 1.18upstream/1.18
Diffstat (limited to 'src/sysdep.h')
-rw-r--r--src/sysdep.h13
1 files changed, 0 insertions, 13 deletions
diff --git a/src/sysdep.h b/src/sysdep.h
index f94e698..8da7611 100644
--- a/src/sysdep.h
+++ b/src/sysdep.h
@@ -68,9 +68,6 @@ as that of the covered work. */
#ifdef NAMESPACE_TWEAKS
-/* Request the "Unix 98 compilation environment". */
-#define _XOPEN_SOURCE 500
-
#endif /* NAMESPACE_TWEAKS */
@@ -146,16 +143,6 @@ int snprintf (char *str, size_t count, const char *fmt, ...);
int vsnprintf (char *str, size_t count, const char *fmt, va_list arg);
#endif
-/* Some systems (Linux libc5, "NCR MP-RAS 3.0", and others) don't
- provide MAP_FAILED, a symbolic constant for the value returned by
- mmap() when it doesn't work. Usually, this constant should be -1.
- This only makes sense for files that use mmap() and include
- sys/mman.h *before* sysdep.h, but doesn't hurt others. */
-
-#ifndef MAP_FAILED
-# define MAP_FAILED ((void *) -1)
-#endif
-
/* Enable system fnmatch only on systems where fnmatch.h is usable.
If the fnmatch on your system is buggy, undef this symbol and a
replacement implementation will be used instead. */