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Formerly make.h.~57~
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1 changed files with 8 additions and 7 deletions
15
make.h
15
make.h
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@ -79,20 +79,21 @@ extern int errno;
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#endif
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#ifndef PATH_MAX
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#ifdef POSIX
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#define GET_PATH_MAX pathconf ("/", _PC_PATH_MAX)
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#else /* Not POSIX. */
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#ifndef POSIX
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#define PATH_MAX MAXPATHLEN
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#endif /* Not POSIX. */
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#endif /* No PATH_MAX. */
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#ifndef MAXPATHLEN
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#define MAXPATHLEN 1024
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#endif /* No MAXPATHLEN. */
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#define PATH_MAX MAXPATHLEN
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#endif /* POSIX. */
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#endif /* No PATH_MAX. */
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#ifdef PATH_MAX
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#define PATH_VAR(var) char var[PATH_MAX]
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#define GET_PATH_MAX PATH_MAX
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#define PATH_VAR(var) char var[PATH_MAX]
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#else
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#define NEED_GET_PATH_MAX
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extern unsigned int get_path_max ();
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#define GET_PATH_MAX (get_path_max ())
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#define PATH_VAR(var) char *var = (char *) alloca (GET_PATH_MAX)
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#endif
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