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[svn] Define MAP_FAILED if it's missing.
Published in <sxshexirelo.fsf@florida.arsdigita.de>.
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@ -1,3 +1,8 @@
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2001-06-14 Hrvoje Niksic <hniksic@arsdigita.com>
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* sysdep.h (MAP_FAILED): Provide MAP_FAILED for systems that don't
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define it.
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2001-06-09 Jan Prikryl <prikryl@cg.tuwien.ac.at>
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2001-06-09 Jan Prikryl <prikryl@cg.tuwien.ac.at>
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* ftp.h: Provide correct prototype for ftp_parse_ls().
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* ftp.h: Provide correct prototype for ftp_parse_ls().
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10
src/sysdep.h
10
src/sysdep.h
@ -178,4 +178,14 @@ void *memcpy ();
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#endif /* sun */
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#endif /* sun */
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#endif /* STDC_HEADERS */
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#endif /* STDC_HEADERS */
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/* Some systems don't provide MAP_FAILED, a symbolic constant for the
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value returned by mmap() when it doesn't work. Usually, this
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constant should be -1. This only makes sense for files that use
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mmap() and include sys/mman.h *before* sysdep.h, but doesn't hurt
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others. */
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#ifndef MAP_FAILED
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# define MAP_FAILED ((void *) -1)
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#endif
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#endif /* SYSDEP_H */
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#endif /* SYSDEP_H */
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