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428
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1 #define AIX4
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2
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3 #include "aix3-2-5.h"
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4
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5 /* AIX 4 does not have HFT any more. */
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6 #undef AIXHFT
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7
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8 #ifndef NOT_C_CODE
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9 #define _XFUNCS_H_ 1
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442
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10
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11 /* AIX is happier when bzero and strcasecmp are declared */
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12 #include "strings.h"
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13
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428
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14 /* Forward declarations for xlc warning suppressions */
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15 struct ether_addr;
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16 struct sockaddr_dl;
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460
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17
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18 #ifdef __xlC__ /* "eXceLlent C compiler" ?! */
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19 #if __xlC__ >= 1200
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499
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20 /* IBM's C compiler option `-O3' is too aggressive.
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21 We recommend instead the combination `-O3 -qstrict', which seems safe.
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22
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23 cc -O3 miscompiles at least two functions. From IBM's docs:
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24
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25 IBM> -qstrict turns off the following optimizations:
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460
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26
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499
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27 IBM> Performing code motion and scheduling on computations such as loads
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28 IBM> and floating-point computations that may trigger an exception.
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460
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29
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499
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30 Nevertheless, we try to work with these compiler options. */
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460
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31 #pragma option_override (bytecount_to_charcount, "opt(strict,yes)")
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499
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32 #pragma option_override (Fexpand_file_name, "opt(strict,yes)")
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460
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33 #endif /* recent IBM C compiler */
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34 #endif /* IBM's C compiler */
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35
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442
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36 #endif /* C code */
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37
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38 /* getaddrinfo is broken in AIX 4.3 as per IY04165.
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39 At this time (2/21/2000), there's no PTF available.
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40 -- Mike Sperber <mike@xemacs.org> */
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41
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42 #undef HAVE_GETADDRINFO
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