mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-26 19:00:25 +00:00
![Roman Zippel](/assets/img/avatar_default.png)
This adds the general framework to the parser to define options for config symbols with a syntax like: config FOO option bar[="arg"] Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
242 lines
10 KiB
Text
242 lines
10 KiB
Text
/* ANSI-C code produced by gperf version 3.0.1 */
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/* Command-line: gperf */
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/* Computed positions: -k'1,3' */
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#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
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&& ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
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&& (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
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&& ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
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&& ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
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&& ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
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&& ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
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&& ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
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&& ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
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&& ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
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&& ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
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&& ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
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&& ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
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&& ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
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&& ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
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&& ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
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&& ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
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&& ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
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&& ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
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&& ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
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&& ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
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&& ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
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&& ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126))
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/* The character set is not based on ISO-646. */
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#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>."
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#endif
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struct kconf_id;
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/* maximum key range = 45, duplicates = 0 */
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#ifdef __GNUC__
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__inline
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#else
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#ifdef __cplusplus
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inline
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#endif
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#endif
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static unsigned int
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kconf_id_hash (register const char *str, register unsigned int len)
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{
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static unsigned char asso_values[] =
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{
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 25, 30, 15,
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0, 15, 0, 47, 5, 15, 47, 47, 30, 20,
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5, 0, 25, 15, 0, 0, 10, 35, 47, 47,
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5, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47
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};
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register int hval = len;
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switch (hval)
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{
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default:
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hval += asso_values[(unsigned char)str[2]];
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/*FALLTHROUGH*/
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case 2:
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case 1:
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hval += asso_values[(unsigned char)str[0]];
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break;
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}
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return hval;
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}
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struct kconf_id_strings_t
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{
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char kconf_id_strings_str2[sizeof("on")];
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char kconf_id_strings_str6[sizeof("string")];
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char kconf_id_strings_str7[sizeof("default")];
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char kconf_id_strings_str8[sizeof("def_bool")];
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char kconf_id_strings_str10[sizeof("range")];
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char kconf_id_strings_str11[sizeof("def_boolean")];
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char kconf_id_strings_str12[sizeof("def_tristate")];
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char kconf_id_strings_str13[sizeof("hex")];
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char kconf_id_strings_str14[sizeof("defconfig_list")];
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char kconf_id_strings_str16[sizeof("option")];
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char kconf_id_strings_str17[sizeof("if")];
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char kconf_id_strings_str18[sizeof("optional")];
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char kconf_id_strings_str20[sizeof("endif")];
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char kconf_id_strings_str21[sizeof("choice")];
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char kconf_id_strings_str22[sizeof("endmenu")];
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char kconf_id_strings_str23[sizeof("requires")];
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char kconf_id_strings_str24[sizeof("endchoice")];
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char kconf_id_strings_str26[sizeof("config")];
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char kconf_id_strings_str27[sizeof("modules")];
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char kconf_id_strings_str28[sizeof("int")];
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char kconf_id_strings_str29[sizeof("menu")];
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char kconf_id_strings_str31[sizeof("prompt")];
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char kconf_id_strings_str32[sizeof("depends")];
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char kconf_id_strings_str33[sizeof("tristate")];
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char kconf_id_strings_str34[sizeof("bool")];
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char kconf_id_strings_str35[sizeof("menuconfig")];
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char kconf_id_strings_str36[sizeof("select")];
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char kconf_id_strings_str37[sizeof("boolean")];
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char kconf_id_strings_str39[sizeof("help")];
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char kconf_id_strings_str41[sizeof("source")];
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char kconf_id_strings_str42[sizeof("comment")];
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char kconf_id_strings_str43[sizeof("mainmenu")];
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char kconf_id_strings_str46[sizeof("enable")];
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};
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static struct kconf_id_strings_t kconf_id_strings_contents =
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{
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"on",
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"string",
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"default",
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"def_bool",
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"range",
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"def_boolean",
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"def_tristate",
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"hex",
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"defconfig_list",
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"option",
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"if",
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"optional",
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"endif",
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"choice",
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"endmenu",
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"requires",
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"endchoice",
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"config",
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"modules",
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"int",
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"menu",
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"prompt",
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"depends",
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"tristate",
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"bool",
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"menuconfig",
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"select",
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"boolean",
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"help",
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"source",
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"comment",
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"mainmenu",
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"enable"
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};
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#define kconf_id_strings ((const char *) &kconf_id_strings_contents)
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#ifdef __GNUC__
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__inline
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#endif
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struct kconf_id *
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kconf_id_lookup (register const char *str, register unsigned int len)
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{
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enum
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{
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TOTAL_KEYWORDS = 33,
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MIN_WORD_LENGTH = 2,
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MAX_WORD_LENGTH = 14,
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MIN_HASH_VALUE = 2,
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MAX_HASH_VALUE = 46
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};
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static struct kconf_id wordlist[] =
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{
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{-1}, {-1},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str2, T_ON, TF_PARAM},
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{-1}, {-1}, {-1},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str6, T_TYPE, TF_COMMAND, S_STRING},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str7, T_DEFAULT, TF_COMMAND, S_UNKNOWN},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str8, T_DEFAULT, TF_COMMAND, S_BOOLEAN},
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{-1},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str10, T_RANGE, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str11, T_DEFAULT, TF_COMMAND, S_BOOLEAN},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str12, T_DEFAULT, TF_COMMAND, S_TRISTATE},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str13, T_TYPE, TF_COMMAND, S_HEX},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str14, T_OPT_DEFCONFIG_LIST,TF_OPTION},
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{-1},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str16, T_OPTION, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str17, T_IF, TF_COMMAND|TF_PARAM},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str18, T_OPTIONAL, TF_COMMAND},
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{-1},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str20, T_ENDIF, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str21, T_CHOICE, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str22, T_ENDMENU, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str23, T_REQUIRES, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str24, T_ENDCHOICE, TF_COMMAND},
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{-1},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str26, T_CONFIG, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str27, T_OPT_MODULES, TF_OPTION},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str28, T_TYPE, TF_COMMAND, S_INT},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str29, T_MENU, TF_COMMAND},
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{-1},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str31, T_PROMPT, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str32, T_DEPENDS, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str33, T_TYPE, TF_COMMAND, S_TRISTATE},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str34, T_TYPE, TF_COMMAND, S_BOOLEAN},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str35, T_MENUCONFIG, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str36, T_SELECT, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str37, T_TYPE, TF_COMMAND, S_BOOLEAN},
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{-1},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str39, T_HELP, TF_COMMAND},
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{-1},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str41, T_SOURCE, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str42, T_COMMENT, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str43, T_MAINMENU, TF_COMMAND},
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{-1}, {-1},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str46, T_SELECT, TF_COMMAND}
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};
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if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
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{
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register int key = kconf_id_hash (str, len);
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if (key <= MAX_HASH_VALUE && key >= 0)
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{
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register int o = wordlist[key].name;
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if (o >= 0)
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{
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register const char *s = o + kconf_id_strings;
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if (*str == *s && !strncmp (str + 1, s + 1, len - 1) && s[len] == '\0')
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return &wordlist[key];
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}
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}
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}
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return 0;
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}
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