stdio/FreeBSD/printf-pos.c

   1 /*-
   2  * Copyright (c) 1990, 1993
   3  *      The Regents of the University of California.  All rights reserved.
   4  *
   5  * This code is derived from software contributed to Berkeley by
   6  * Chris Torek.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  * 4. Neither the name of the University nor the names of its contributors
  17  *    may be used to endorse or promote products derived from this software
  18  *    without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  21  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  24  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  25  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  26  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  27  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  28  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  29  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  30  * SUCH DAMAGE.
  31  */
  32
  33 #if defined(LIBC_SCCS) && !defined(lint)
  34 static char sccsid[] = "@(#)vfprintf.c  8.1 (Berkeley) 6/4/93";
  35 #endif /* LIBC_SCCS and not lint */
  36 #include <sys/cdefs.h>
  37 __FBSDID("$FreeBSD: src/lib/libc/stdio/printf-pos.c,v 1.6 2009/03/02 04:07:58 das Exp $");
  38
  39 /*
  40  * This is the code responsible for handling positional arguments
  41  * (%m$ and %m$.n$) for vfprintf() and vfwprintf().
  42  */
  43
  44 #include "namespace.h"
  45 #include <sys/types.h>
  46
  47 #include <stdarg.h>
  48 #include <stddef.h>
  49 #include <stdint.h>
  50 #include <stdio.h>
  51 #include <stdlib.h>
  52 #include <string.h>
  53 #include <wchar.h>
  54
  55 #include "un-namespace.h"
  56 #include "printflocal.h"
  57
  58 /*
  59  * Type ids for argument type table.
  60  */
  61 enum typeid {
  62         T_UNUSED, TP_SHORT, T_INT, T_U_INT, TP_INT,
  63         T_LONG, T_U_LONG, TP_LONG, T_LLONG, T_U_LLONG, TP_LLONG,
  64         T_PTRDIFFT, TP_PTRDIFFT, T_SSIZET, T_SIZET, TP_SSIZET,
  65         T_INTMAXT, T_UINTMAXT, TP_INTMAXT, TP_VOID, TP_CHAR, TP_SCHAR,
  66         T_DOUBLE, T_LONG_DOUBLE, T_WINT, TP_WCHAR
  67 };
  68
  69 /* An expandable array of types. */
  70 struct typetable {
  71         enum typeid *table; /* table of types */
  72         enum typeid stattable[STATIC_ARG_TBL_SIZE];
  73         int tablesize;          /* current size of type table */
  74         int tablemax;           /* largest used index in table */
  75         int nextarg;            /* 1-based argument index */
  76 };
  77
  78 static int      __grow_type_table(struct typetable *);
  79 static void     build_arg_table (struct typetable *, va_list, union arg **);
  80
  81 /*
  82  * Initialize a struct typetable.
  83  */
  84 static inline void
  85 inittypes(struct typetable *types)
  86 {
  87         int n;
  88
  89         types->table = types->stattable;
  90         types->tablesize = STATIC_ARG_TBL_SIZE;
  91         types->tablemax = 0;
  92         types->nextarg = 1;
  93         for (n = 0; n < STATIC_ARG_TBL_SIZE; n++)
  94                 types->table[n] = T_UNUSED;
  95 }
  96
  97 /*
  98  * struct typetable destructor.
  99  */
 100 static inline void
 101 freetypes(struct typetable *types)
 102 {
 103
 104         if (types->table != types->stattable)
 105                 free (types->table);
 106 }
 107
 108 /*
 109  * Ensure that there is space to add a new argument type to the type table.
 110  * Expand the table if necessary. Returns 0 on success.
 111  */
 112 static inline int
 113 _ensurespace(struct typetable *types)
 114 {
 115
 116         if (types->nextarg >= types->tablesize) {
 117                 if (__grow_type_table(types))
 118                         return (-1);
 119         }
 120         if (types->nextarg > types->tablemax)
 121                 types->tablemax = types->nextarg;
 122         return (0);
 123 }
 124
 125 /*
 126  * Add an argument type to the table, expanding if necessary.
 127  * Returns 0 on success.
 128  */
 129 static inline int
 130 addtype(struct typetable *types, enum typeid type)
 131 {
 132
 133         if (_ensurespace(types))
 134                 return (-1);
 135         types->table[types->nextarg++] = type;
 136         return (0);
 137 }
 138
 139 static inline int
 140 addsarg(struct typetable *types, int flags)
 141 {
 142
 143         if (_ensurespace(types))
 144                 return (-1);
 145         if (flags & INTMAXT)
 146                 types->table[types->nextarg++] = T_INTMAXT;
 147         else if (flags & SIZET)
 148                 types->table[types->nextarg++] = T_SSIZET;
 149         else if (flags & PTRDIFFT)
 150                 types->table[types->nextarg++] = T_PTRDIFFT;
 151         else if (flags & LLONGINT)
 152                 types->table[types->nextarg++] = T_LLONG;
 153         else if (flags & LONGINT)
 154                 types->table[types->nextarg++] = T_LONG;
 155         else
 156                 types->table[types->nextarg++] = T_INT;
 157         return (0);
 158 }
 159
 160 static inline int
 161 adduarg(struct typetable *types, int flags)
 162 {
 163
 164         if (_ensurespace(types))
 165                 return (-1);
 166         if (flags & INTMAXT)
 167                 types->table[types->nextarg++] = T_UINTMAXT;
 168         else if (flags & SIZET)
 169                 types->table[types->nextarg++] = T_SIZET;
 170         else if (flags & PTRDIFFT)
 171                 types->table[types->nextarg++] = T_SIZET;
 172         else if (flags & LLONGINT)
 173                 types->table[types->nextarg++] = T_U_LLONG;
 174         else if (flags & LONGINT)
 175                 types->table[types->nextarg++] = T_U_LONG;
 176         else
 177                 types->table[types->nextarg++] = T_U_INT;
 178         return (0);
 179 }
 180
 181 /*
 182  * Add * arguments to the type array.
 183  */
 184 static inline int
 185 addaster(struct typetable *types, char **fmtp)
 186 {
 187         char *cp;
 188         int n2;
 189
 190         n2 = 0;
 191         cp = *fmtp;
 192         while (is_digit(*cp)) {
 193                 n2 = 10 * n2 + to_digit(*cp);
 194                 cp++;
 195         }
 196         if (*cp == '$') {
 197                 int hold = types->nextarg;
 198                 types->nextarg = n2;
 199                 if (addtype(types, T_INT))
 200                         return (-1);
 201                 types->nextarg = hold;
 202                 *fmtp = ++cp;
 203         } else {
 204                 if (addtype(types, T_INT))
 205                         return (-1);
 206         }
 207         return (0);
 208 }
 209
 210 static inline int
 211 addwaster(struct typetable *types, wchar_t **fmtp)
 212 {
 213         wchar_t *cp;
 214         int n2;
 215
 216         n2 = 0;
 217         cp = *fmtp;
 218         while (is_digit(*cp)) {
 219                 n2 = 10 * n2 + to_digit(*cp);
 220                 cp++;
 221         }
 222         if (*cp == '$') {
 223                 int hold = types->nextarg;
 224                 types->nextarg = n2;
 225                 if (addtype(types, T_INT))
 226                         return (-1);
 227                 types->nextarg = hold;
 228                 *fmtp = ++cp;
 229         } else {
 230                 if (addtype(types, T_INT))
 231                         return (-1);
 232         }
 233         return (0);
 234 }
 235
 236 /*
 237  * Find all arguments when a positional parameter is encountered.  Returns a
 238  * table, indexed by argument number, of pointers to each arguments.  The
 239  * initial argument table should be an array of STATIC_ARG_TBL_SIZE entries.
 240  * It will be replaces with a malloc-ed one if it overflows.
 241  * Returns 0 on success. On failure, returns nonzero and sets errno.
 242  */
 243 int
 244 __find_arguments (const char *fmt0, va_list ap, union arg **argtable)
 245 {
 246         char *fmt;              /* format string */
 247         int ch;                 /* character from fmt */
 248         int n;                  /* handy integer (short term usage) */
 249         int error;
 250         int flags;              /* flags as above */
 251         int width;              /* width from format (%8d), or 0 */
 252         struct typetable types; /* table of types */
 253
 254         fmt = (char *)fmt0;
 255         inittypes(&types);
 256         error = 0;
 257
 258         /*
 259          * Scan the format for conversions (`%' character).
 260          */
 261         for (;;) {
 262                 while ((ch = *fmt) != '\0' && ch != '%')
 263                         fmt++;
 264                 if (ch == '\0')
 265                         goto done;
 266                 fmt++;          /* skip over '%' */
 267
 268                 flags = 0;
 269                 width = 0;
 270
 271 rflag:          ch = *fmt++;
 272 reswitch:       switch (ch) {
 273                 case ' ':
 274                 case '#':
 275                         goto rflag;
 276                 case '*':
 277                         if ((error = addaster(&types, &fmt)))
 278                                 goto error;
 279                         goto rflag;
 280                 case '-':
 281                 case '+':
 282                 case '\'':
 283                         goto rflag;
 284                 case '.':
 285                         if ((ch = *fmt++) == '*') {
 286                                 if ((error = addaster(&types, &fmt)))
 287                                         goto error;
 288                                 goto rflag;
 289                         }
 290                         while (is_digit(ch)) {
 291                                 ch = *fmt++;
 292                         }
 293                         goto reswitch;
 294                 case '0':
 295                         goto rflag;
 296                 case '1': case '2': case '3': case '4':
 297                 case '5': case '6': case '7': case '8': case '9':
 298                         n = 0;
 299                         do {
 300                                 n = 10 * n + to_digit(ch);
 301                                 ch = *fmt++;
 302                         } while (is_digit(ch));
 303                         if (ch == '$') {
 304                                 types.nextarg = n;
 305                                 goto rflag;
 306                         }
 307                         width = n;
 308                         goto reswitch;
 309 #ifndef NO_FLOATING_POINT
 310                 case 'L':
 311                         flags |= LONGDBL;
 312                         goto rflag;
 313 #endif
 314                 case 'h':
 315                         if (flags & SHORTINT) {
 316                                 flags &= ~SHORTINT;
 317                                 flags |= CHARINT;
 318                         } else
 319                                 flags |= SHORTINT;
 320                         goto rflag;
 321                 case 'j':
 322                         flags |= INTMAXT;
 323                         goto rflag;
 324                 case 'l':
 325                         if (flags & LONGINT) {
 326                                 flags &= ~LONGINT;
 327                                 flags |= LLONGINT;
 328                         } else
 329                                 flags |= LONGINT;
 330                         goto rflag;
 331                 case 'q':
 332                         flags |= LLONGINT;      /* not necessarily */
 333                         goto rflag;
 334                 case 't':
 335                         flags |= PTRDIFFT;
 336                         goto rflag;
 337                 case 'z':
 338                         flags |= SIZET;
 339                         goto rflag;
 340                 case 'C':
 341                         flags |= LONGINT;
 342                         /*FALLTHROUGH*/
 343                 case 'c':
 344                         error = addtype(&types,
 345                                         (flags & LONGINT) ? T_WINT : T_INT);
 346                         if (error)
 347                                 goto error;
 348                         break;
 349                 case 'D':
 350                         flags |= LONGINT;
 351                         /*FALLTHROUGH*/
 352                 case 'd':
 353                 case 'i':
 354                         if ((error = addsarg(&types, flags)))
 355                                 goto error;
 356                         break;
 357 #ifndef NO_FLOATING_POINT
 358                 case 'a':
 359                 case 'A':
 360                 case 'e':
 361                 case 'E':
 362                 case 'f':
 363                 case 'g':
 364                 case 'G':
 365                         error = addtype(&types,
 366                             (flags & LONGDBL) ? T_LONG_DOUBLE : T_DOUBLE);
 367                         if (error)
 368                                 goto error;
 369                         break;
 370 #endif /* !NO_FLOATING_POINT */
 371                 case 'n':
 372                         if (flags & INTMAXT)
 373                                 error = addtype(&types, TP_INTMAXT);
 374                         else if (flags & PTRDIFFT)
 375                                 error = addtype(&types, TP_PTRDIFFT);
 376                         else if (flags & SIZET)
 377                                 error = addtype(&types, TP_SSIZET);
 378                         else if (flags & LLONGINT)
 379                                 error = addtype(&types, TP_LLONG);
 380                         else if (flags & LONGINT)
 381                                 error = addtype(&types, TP_LONG);
 382                         else if (flags & SHORTINT)
 383                                 error = addtype(&types, TP_SHORT);
 384                         else if (flags & CHARINT)
 385                                 error = addtype(&types, TP_SCHAR);
 386                         else
 387                                 error = addtype(&types, TP_INT);
 388                         if (error)
 389                                 goto error;
 390                         continue;       /* no output */
 391                 case 'O':
 392                         flags |= LONGINT;
 393                         /*FALLTHROUGH*/
 394                 case 'o':
 395                         if ((error = adduarg(&types, flags)))
 396                                 goto error;
 397                         break;
 398                 case 'p':
 399                         if ((error = addtype(&types, TP_VOID)))
 400                                 goto error;
 401                         break;
 402                 case 'S':
 403                         flags |= LONGINT;
 404                         /*FALLTHROUGH*/
 405                 case 's':
 406                         error = addtype(&types,
 407                                         (flags & LONGINT) ? TP_WCHAR : TP_CHAR);
 408                         if (error)
 409                                 goto error;
 410                         break;
 411                 case 'U':
 412                         flags |= LONGINT;
 413                         /*FALLTHROUGH*/
 414                 case 'u':
 415                 case 'X':
 416                 case 'x':
 417                         if ((error = adduarg(&types, flags)))
 418                                 goto error;
 419                         break;
 420                 default:        /* "%?" prints ?, unless ? is NUL */
 421                         if (ch == '\0')
 422                                 goto done;
 423                         break;
 424                 }
 425         }
 426 done:
 427         build_arg_table(&types, ap, argtable);
 428 error:
 429         freetypes(&types);
 430         return (error || *argtable == NULL);
 431 }
 432
 433 /* wchar version of __find_arguments. */
 434 int
 435 __find_warguments (const wchar_t *fmt0, va_list ap, union arg **argtable)
 436 {
 437         wchar_t *fmt;           /* format string */
 438         wchar_t ch;             /* character from fmt */
 439         int n;                  /* handy integer (short term usage) */
 440         int error;
 441         int flags;              /* flags as above */
 442         int width;              /* width from format (%8d), or 0 */
 443         struct typetable types; /* table of types */
 444
 445         fmt = (wchar_t *)fmt0;
 446         inittypes(&types);
 447         error = 0;
 448
 449         /*
 450          * Scan the format for conversions (`%' character).
 451          */
 452         for (;;) {
 453                 while ((ch = *fmt) != '\0' && ch != '%')
 454                         fmt++;
 455                 if (ch == '\0')
 456                         goto done;
 457                 fmt++;          /* skip over '%' */
 458
 459                 flags = 0;
 460                 width = 0;
 461
 462 rflag:          ch = *fmt++;
 463 reswitch:       switch (ch) {
 464                 case ' ':
 465                 case '#':
 466                         goto rflag;
 467                 case '*':
 468                         if ((error = addwaster(&types, &fmt)))
 469                                 goto error;
 470                         goto rflag;
 471                 case '-':
 472                 case '+':
 473                 case '\'':
 474                         goto rflag;
 475                 case '.':
 476                         if ((ch = *fmt++) == '*') {
 477                                 if ((error = addwaster(&types, &fmt)))
 478                                         goto error;
 479                                 goto rflag;
 480                         }
 481                         while (is_digit(ch)) {
 482                                 ch = *fmt++;
 483                         }
 484                         goto reswitch;
 485                 case '0':
 486                         goto rflag;
 487                 case '1': case '2': case '3': case '4':
 488                 case '5': case '6': case '7': case '8': case '9':
 489                         n = 0;
 490                         do {
 491                                 n = 10 * n + to_digit(ch);
 492                                 ch = *fmt++;
 493                         } while (is_digit(ch));
 494                         if (ch == '$') {
 495                                 types.nextarg = n;
 496                                 goto rflag;
 497                         }
 498                         width = n;
 499                         goto reswitch;
 500 #ifndef NO_FLOATING_POINT
 501                 case 'L':
 502                         flags |= LONGDBL;
 503                         goto rflag;
 504 #endif
 505                 case 'h':
 506                         if (flags & SHORTINT) {
 507                                 flags &= ~SHORTINT;
 508                                 flags |= CHARINT;
 509                         } else
 510                                 flags |= SHORTINT;
 511                         goto rflag;
 512                 case 'j':
 513                         flags |= INTMAXT;
 514                         goto rflag;
 515                 case 'l':
 516                         if (flags & LONGINT) {
 517                                 flags &= ~LONGINT;
 518                                 flags |= LLONGINT;
 519                         } else
 520                                 flags |= LONGINT;
 521                         goto rflag;
 522                 case 'q':
 523                         flags |= LLONGINT;      /* not necessarily */
 524                         goto rflag;
 525                 case 't':
 526                         flags |= PTRDIFFT;
 527                         goto rflag;
 528                 case 'z':
 529                         flags |= SIZET;
 530                         goto rflag;
 531                 case 'C':
 532                         flags |= LONGINT;
 533                         /*FALLTHROUGH*/
 534                 case 'c':
 535                         error = addtype(&types,
 536                                         (flags & LONGINT) ? T_WINT : T_INT);
 537                         if (error)
 538                                 goto error;
 539                         break;
 540                 case 'D':
 541                         flags |= LONGINT;
 542                         /*FALLTHROUGH*/
 543                 case 'd':
 544                 case 'i':
 545                         if ((error = addsarg(&types, flags)))
 546                                 goto error;
 547                         break;
 548 #ifndef NO_FLOATING_POINT
 549                 case 'a':
 550                 case 'A':
 551                 case 'e':
 552                 case 'E':
 553                 case 'f':
 554                 case 'g':
 555                 case 'G':
 556                         error = addtype(&types,
 557                             (flags & LONGDBL) ? T_LONG_DOUBLE : T_DOUBLE);
 558                         if (error)
 559                                 goto error;
 560                         break;
 561 #endif /* !NO_FLOATING_POINT */
 562                 case 'n':
 563                         if (flags & INTMAXT)
 564                                 error = addtype(&types, TP_INTMAXT);
 565                         else if (flags & PTRDIFFT)
 566                                 error = addtype(&types, TP_PTRDIFFT);
 567                         else if (flags & SIZET)
 568                                 error = addtype(&types, TP_SSIZET);
 569                         else if (flags & LLONGINT)
 570                                 error = addtype(&types, TP_LLONG);
 571                         else if (flags & LONGINT)
 572                                 error = addtype(&types, TP_LONG);
 573                         else if (flags & SHORTINT)
 574                                 error = addtype(&types, TP_SHORT);
 575                         else if (flags & CHARINT)
 576                                 error = addtype(&types, TP_SCHAR);
 577                         else
 578                                 error = addtype(&types, TP_INT);
 579                         if (error)
 580                                 goto error;
 581                         continue;       /* no output */
 582                 case 'O':
 583                         flags |= LONGINT;
 584                         /*FALLTHROUGH*/
 585                 case 'o':
 586                         if ((error = adduarg(&types, flags)))
 587                                 goto error;
 588                         break;
 589                 case 'p':
 590                         if ((error = addtype(&types, TP_VOID)))
 591                                 goto error;
 592                         break;
 593                 case 'S':
 594                         flags |= LONGINT;
 595                         /*FALLTHROUGH*/
 596                 case 's':
 597                         error = addtype(&types,
 598                             (flags & LONGINT) ? TP_WCHAR : TP_CHAR);
 599                         if (error)
 600                                 goto error;
 601                         break;
 602                 case 'U':
 603                         flags |= LONGINT;
 604                         /*FALLTHROUGH*/
 605                 case 'u':
 606                 case 'X':
 607                 case 'x':
 608                         if ((error = adduarg(&types, flags)))
 609                                 goto error;
 610                         break;
 611                 default:        /* "%?" prints ?, unless ? is NUL */
 612                         if (ch == '\0')
 613                                 goto done;
 614                         break;
 615                 }
 616         }
 617 done:
 618         build_arg_table(&types, ap, argtable);
 619 error:
 620         freetypes(&types);
 621         return (error || *argtable == NULL);
 622 }
 623
 624 /*
 625  * Increase the size of the type table. Returns 0 on success.
 626  */
 627 static int
 628 __grow_type_table(struct typetable *types)
 629 {
 630         enum typeid *const oldtable = types->table;
 631         const int oldsize = types->tablesize;
 632         enum typeid *newtable;
 633         int n, newsize = oldsize * 2;
 634
 635         if (newsize < types->nextarg + 1)
 636                 newsize = types->nextarg + 1;
 637         if (oldsize == STATIC_ARG_TBL_SIZE) {
 638                 if ((newtable = malloc(newsize * sizeof(enum typeid))) == NULL)
 639                         return (-1);
 640                 bcopy(oldtable, newtable, oldsize * sizeof(enum typeid));
 641         } else {
 642                 newtable = realloc(oldtable, newsize * sizeof(enum typeid));
 643                 if (newtable == NULL)
 644                         return (-1);
 645         }
 646         for (n = oldsize; n < newsize; n++)
 647                 newtable[n] = T_UNUSED;
 648
 649         types->table = newtable;
 650         types->tablesize = newsize;
 651
 652         return (0);
 653 }
 654
 655 /*
 656  * Build the argument table from the completed type table.
 657  * On malloc failure, *argtable is set to NULL.
 658  */
 659 static void
 660 build_arg_table(struct typetable *types, va_list ap, union arg **argtable)
 661 {
 662         int n;
 663
 664         if (types->tablemax >= STATIC_ARG_TBL_SIZE) {
 665                 *argtable = (union arg *)
 666                     malloc (sizeof (union arg) * (types->tablemax + 1));
 667                 if (*argtable == NULL)
 668                         return;
 669         }
 670
 671         (*argtable) [0].intarg = 0;
 672         for (n = 1; n <= types->tablemax; n++) {
 673                 switch (types->table[n]) {
 674                     case T_UNUSED: /* whoops! */
 675                         (*argtable) [n].intarg = va_arg (ap, int);
 676                         break;
 677                     case TP_SCHAR:
 678                         (*argtable) [n].pschararg = va_arg (ap, signed char *);
 679                         break;
 680                     case TP_SHORT:
 681                         (*argtable) [n].pshortarg = va_arg (ap, short *);
 682                         break;
 683                     case T_INT:
 684                         (*argtable) [n].intarg = va_arg (ap, int);
 685                         break;
 686                     case T_U_INT:
 687                         (*argtable) [n].uintarg = va_arg (ap, unsigned int);
 688                         break;
 689                     case TP_INT:
 690                         (*argtable) [n].pintarg = va_arg (ap, int *);
 691                         break;
 692                     case T_LONG:
 693                         (*argtable) [n].longarg = va_arg (ap, long);
 694                         break;
 695                     case T_U_LONG:
 696                         (*argtable) [n].ulongarg = va_arg (ap, unsigned long);
 697                         break;
 698                     case TP_LONG:
 699                         (*argtable) [n].plongarg = va_arg (ap, long *);
 700                         break;
 701                     case T_LLONG:
 702                         (*argtable) [n].longlongarg = va_arg (ap, long long);
 703                         break;
 704                     case T_U_LLONG:
 705                         (*argtable) [n].ulonglongarg = va_arg (ap, unsigned long long);
 706                         break;
 707                     case TP_LLONG:
 708                         (*argtable) [n].plonglongarg = va_arg (ap, long long *);
 709                         break;
 710                     case T_PTRDIFFT:
 711                         (*argtable) [n].ptrdiffarg = va_arg (ap, ptrdiff_t);
 712                         break;
 713                     case TP_PTRDIFFT:
 714                         (*argtable) [n].pptrdiffarg = va_arg (ap, ptrdiff_t *);
 715                         break;
 716                     case T_SIZET:
 717                         (*argtable) [n].sizearg = va_arg (ap, size_t);
 718                         break;
 719                     case T_SSIZET:
 720                         (*argtable) [n].sizearg = va_arg (ap, ssize_t);
 721                         break;
 722                     case TP_SSIZET:
 723                         (*argtable) [n].pssizearg = va_arg (ap, ssize_t *);
 724                         break;
 725                     case T_INTMAXT:
 726                         (*argtable) [n].intmaxarg = va_arg (ap, intmax_t);
 727                         break;
 728                     case T_UINTMAXT:
 729                         (*argtable) [n].uintmaxarg = va_arg (ap, uintmax_t);
 730                         break;
 731                     case TP_INTMAXT:
 732                         (*argtable) [n].pintmaxarg = va_arg (ap, intmax_t *);
 733                         break;
 734                     case T_DOUBLE:
 735 #ifndef NO_FLOATING_POINT
 736                         (*argtable) [n].doublearg = va_arg (ap, double);
 737 #endif
 738                         break;
 739                     case T_LONG_DOUBLE:
 740 #ifndef NO_FLOATING_POINT
 741                         (*argtable) [n].longdoublearg = va_arg (ap, long double);
 742 #endif
 743                         break;
 744                     case TP_CHAR:
 745                         (*argtable) [n].pchararg = va_arg (ap, char *);
 746                         break;
 747                     case TP_VOID:
 748                         (*argtable) [n].pvoidarg = va_arg (ap, void *);
 749                         break;
 750                     case T_WINT:
 751                         (*argtable) [n].wintarg = va_arg (ap, wint_t);
 752                         break;
 753                     case TP_WCHAR:
 754                         (*argtable) [n].pwchararg = va_arg (ap, wchar_t *);
 755                         break;
 756                 }
 757         }
 758 }