208 lines
4.1 KiB
C
208 lines
4.1 KiB
C
#include <stdio.h>
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#include "awk.h"
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#include "awkgram.h"
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static const char * const printname[93] = {
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"FIRSTTOKEN", /* 257 */
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"PROGRAM", /* 258 */
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"PASTAT", /* 259 */
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"PASTAT2", /* 260 */
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"XBEGIN", /* 261 */
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"XEND", /* 262 */
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"NL", /* 263 */
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"ARRAY", /* 264 */
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"MATCH", /* 265 */
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"NOTMATCH", /* 266 */
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"MATCHOP", /* 267 */
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"FINAL", /* 268 */
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"DOT", /* 269 */
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"ALL", /* 270 */
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"CCL", /* 271 */
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"NCCL", /* 272 */
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"CHAR", /* 273 */
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"OR", /* 274 */
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"STAR", /* 275 */
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"QUEST", /* 276 */
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"PLUS", /* 277 */
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"AND", /* 278 */
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"BOR", /* 279 */
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"APPEND", /* 280 */
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"EQ", /* 281 */
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"GE", /* 282 */
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"GT", /* 283 */
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"LE", /* 284 */
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"LT", /* 285 */
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"NE", /* 286 */
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"IN", /* 287 */
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"ARG", /* 288 */
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"BLTIN", /* 289 */
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"BREAK", /* 290 */
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"CLOSE", /* 291 */
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"CONTINUE", /* 292 */
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"DELETE", /* 293 */
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"DO", /* 294 */
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"EXIT", /* 295 */
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"FOR", /* 296 */
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"FUNC", /* 297 */
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"SUB", /* 298 */
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"GSUB", /* 299 */
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"IF", /* 300 */
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"INDEX", /* 301 */
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"LSUBSTR", /* 302 */
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"MATCHFCN", /* 303 */
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"NEXT", /* 304 */
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"NEXTFILE", /* 305 */
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"ADD", /* 306 */
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"MINUS", /* 307 */
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"MULT", /* 308 */
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"DIVIDE", /* 309 */
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"MOD", /* 310 */
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"ASSIGN", /* 311 */
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"ASGNOP", /* 312 */
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"ADDEQ", /* 313 */
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"SUBEQ", /* 314 */
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"MULTEQ", /* 315 */
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"DIVEQ", /* 316 */
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"MODEQ", /* 317 */
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"POWEQ", /* 318 */
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"PRINT", /* 319 */
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"PRINTF", /* 320 */
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"SPRINTF", /* 321 */
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"ELSE", /* 322 */
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"INTEST", /* 323 */
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"CONDEXPR", /* 324 */
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"POSTINCR", /* 325 */
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"PREINCR", /* 326 */
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"POSTDECR", /* 327 */
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"PREDECR", /* 328 */
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"VAR", /* 329 */
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"IVAR", /* 330 */
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"VARNF", /* 331 */
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"CALL", /* 332 */
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"NUMBER", /* 333 */
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"STRING", /* 334 */
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"REGEXPR", /* 335 */
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"GETLINE", /* 336 */
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"GENSUB", /* 337 */
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"RETURN", /* 338 */
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"SPLIT", /* 339 */
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"SUBSTR", /* 340 */
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"WHILE", /* 341 */
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"CAT", /* 342 */
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"NOT", /* 343 */
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"UMINUS", /* 344 */
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"POWER", /* 345 */
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"DECR", /* 346 */
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"INCR", /* 347 */
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"INDIRECT", /* 348 */
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"LASTTOKEN", /* 349 */
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};
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Cell *(*proctab[93])(Node **, int) = {
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nullproc, /* FIRSTTOKEN */
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program, /* PROGRAM */
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pastat, /* PASTAT */
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dopa2, /* PASTAT2 */
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nullproc, /* XBEGIN */
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nullproc, /* XEND */
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nullproc, /* NL */
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array, /* ARRAY */
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matchop, /* MATCH */
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matchop, /* NOTMATCH */
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nullproc, /* MATCHOP */
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nullproc, /* FINAL */
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nullproc, /* DOT */
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nullproc, /* ALL */
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nullproc, /* CCL */
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nullproc, /* NCCL */
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nullproc, /* CHAR */
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nullproc, /* OR */
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nullproc, /* STAR */
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nullproc, /* QUEST */
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nullproc, /* PLUS */
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boolop, /* AND */
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boolop, /* BOR */
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nullproc, /* APPEND */
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relop, /* EQ */
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relop, /* GE */
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relop, /* GT */
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relop, /* LE */
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relop, /* LT */
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relop, /* NE */
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instat, /* IN */
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arg, /* ARG */
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bltin, /* BLTIN */
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jump, /* BREAK */
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closefile, /* CLOSE */
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jump, /* CONTINUE */
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awkdelete, /* DELETE */
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dostat, /* DO */
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jump, /* EXIT */
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forstat, /* FOR */
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nullproc, /* FUNC */
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sub, /* SUB */
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gsub, /* GSUB */
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ifstat, /* IF */
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sindex, /* INDEX */
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nullproc, /* LSUBSTR */
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matchop, /* MATCHFCN */
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jump, /* NEXT */
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jump, /* NEXTFILE */
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arith, /* ADD */
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arith, /* MINUS */
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arith, /* MULT */
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arith, /* DIVIDE */
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arith, /* MOD */
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assign, /* ASSIGN */
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nullproc, /* ASGNOP */
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assign, /* ADDEQ */
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assign, /* SUBEQ */
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assign, /* MULTEQ */
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assign, /* DIVEQ */
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assign, /* MODEQ */
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assign, /* POWEQ */
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printstat, /* PRINT */
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awkprintf, /* PRINTF */
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awksprintf, /* SPRINTF */
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nullproc, /* ELSE */
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intest, /* INTEST */
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condexpr, /* CONDEXPR */
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incrdecr, /* POSTINCR */
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incrdecr, /* PREINCR */
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incrdecr, /* POSTDECR */
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incrdecr, /* PREDECR */
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nullproc, /* VAR */
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nullproc, /* IVAR */
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getnf, /* VARNF */
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call, /* CALL */
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nullproc, /* NUMBER */
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nullproc, /* STRING */
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nullproc, /* REGEXPR */
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getline, /* GETLINE */
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gensub, /* GENSUB */
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jump, /* RETURN */
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split, /* SPLIT */
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substr, /* SUBSTR */
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whilestat, /* WHILE */
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cat, /* CAT */
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boolop, /* NOT */
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arith, /* UMINUS */
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arith, /* POWER */
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nullproc, /* DECR */
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nullproc, /* INCR */
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indirect, /* INDIRECT */
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nullproc, /* LASTTOKEN */
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};
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const char *tokname(int n)
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{
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static char buf[100];
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if (n < FIRSTTOKEN || n > LASTTOKEN) {
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snprintf(buf, sizeof(buf), "token %d", n);
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return buf;
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}
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return printname[n-FIRSTTOKEN];
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}
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