]> git.saurik.com Git - apple/libc.git/blobdiff - stdio/FreeBSD/vfprintf.c.patch
Libc-763.13.tar.gz
[apple/libc.git] / stdio / FreeBSD / vfprintf.c.patch
index 88df7711c5dd560b95d4e04e82878faf30ef134c..b3ffc421818d80d318e810181df5668f6d4d65a7 100644 (file)
@@ -1,82 +1,93 @@
---- vfprintf.c.orig    2004-11-25 11:38:35.000000000 -0800
-+++ vfprintf.c 2005-11-08 22:43:11.000000000 -0800
-@@ -40,6 +40,8 @@
+--- vfprintf.c.orig    2010-11-22 22:37:24.000000000 -0800
++++ vfprintf.c 2010-11-22 22:38:38.000000000 -0800
+@@ -36,6 +36,8 @@ static char sccsid[] = "@(#)vfprintf.c       8
  #include <sys/cdefs.h>
- __FBSDID("$FreeBSD: src/lib/libc/stdio/vfprintf.c,v 1.68 2004/08/26 06:25:28 des Exp $");
+ __FBSDID("$FreeBSD: src/lib/libc/stdio/vfprintf.c,v 1.90 2009/02/28 06:06:57 das Exp $");
  
 +#include "xlocale_private.h"
 +
  /*
   * Actual printf innards.
   *
-@@ -58,6 +60,7 @@
+@@ -54,7 +56,10 @@ __FBSDID("$FreeBSD: src/lib/libc/stdio/v
  #include <stdlib.h>
  #include <string.h>
  #include <wchar.h>
++#if 0 // xprintf pending API review
+ #include <printf.h>
++#endif
 +#include <errno.h>
  
  #include <stdarg.h>
  #include "un-namespace.h"
-@@ -66,6 +69,13 @@
- #include "local.h"
+@@ -64,10 +69,11 @@ __FBSDID("$FreeBSD: src/lib/libc/stdio/v
  #include "fvwrite.h"
+ #include "printflocal.h"
  
-+#ifdef VECTORS
-+typedef __attribute__ ((vector_size(16))) unsigned char VECTORTYPE;
-+#ifdef __SSE2__
-+#define V64TYPE
-+#endif /* __SSE2__ */
-+#endif /* VECTORS */
+-static int    __sprint(FILE *, struct __suio *);
+-static int    __sbprintf(FILE *, const char *, va_list) __printflike(2, 0)
+-      __noinline;
+-static char   *__wcsconv(wchar_t *, int);
++static int    __sprint(FILE *, locale_t, struct __suio *);
++static int    __sbprintf(FILE *, locale_t, const char *, va_list) __printflike(3, 0);
++static char   *__wcsconv(wchar_t *, int, locale_t);
 +
- union arg {
-       int     intarg;
-       u_int   uintarg;
-@@ -93,6 +103,21 @@
- #endif
-       wint_t  wintarg;
-       wchar_t *pwchararg;
-+#ifdef VECTORS
-+      VECTORTYPE              vectorarg;
-+      unsigned char           vuchararg[16];
-+      signed char             vchararg[16];
-+      unsigned short          vushortarg[8];
-+      signed short            vshortarg[8];
-+      unsigned int            vuintarg[4];
-+      signed int              vintarg[4];
-+      float                   vfloatarg[4];
-+#ifdef V64TYPE
-+      double                  vdoublearg[2];
-+      unsigned long long      vulonglongarg[2];
-+      long long               vlonglongarg[2];
-+#endif /* V64TYPE */
-+#endif /* VECTORS */
- };
++__private_extern__ const char *__fix_nogrouping(const char *);
  
- /*
-@@ -103,16 +128,20 @@
-       T_LONG, T_U_LONG, TP_LONG, T_LLONG, T_U_LLONG, TP_LLONG,
-       T_PTRDIFFT, TP_PTRDIFFT, T_SIZET, TP_SIZET,
-       T_INTMAXT, T_UINTMAXT, TP_INTMAXT, TP_VOID, TP_CHAR, TP_SCHAR,
-+#ifdef VECTORS
-+      T_DOUBLE, T_LONG_DOUBLE, T_WINT, TP_WCHAR, T_VECTOR
-+#else /* ! VECTORS */
-       T_DOUBLE, T_LONG_DOUBLE, T_WINT, TP_WCHAR
-+#endif /* VECTORS */
- };
+ #define       CHAR    char
+ #include "printfcommon.h"
+@@ -87,12 +93,12 @@ struct grouping_state {
+  * of bytes that will be needed.
+  */
+ static int
+-grouping_init(struct grouping_state *gs, int ndigits)
++grouping_init(struct grouping_state *gs, int ndigits, locale_t loc)
+ {
+       struct lconv *locale;
  
- static int    __sprint(FILE *, struct __suio *);
--static int    __sbprintf(FILE *, const char *, va_list) __printflike(2, 0);
-+static int    __sbprintf(FILE *, locale_t, const char *, va_list) __printflike(3, 0);
- static char   *__ujtoa(uintmax_t, char *, int, int, const char *, int, char,
-                   const char *);
- static char   *__ultoa(u_long, char *, int, int, const char *, int, char,
-                   const char *);
--static char   *__wcsconv(wchar_t *, int);
-+static char   *__wcsconv(wchar_t *, int, locale_t);
- static void   __find_arguments(const char *, va_list, union arg **);
- static void   __grow_type_table(int, enum typeid **, int *);
+-      locale = localeconv();
+-      gs->grouping = locale->grouping;
++      locale = localeconv_l(loc);
++      gs->grouping = __fix_nogrouping(locale->grouping);
+       gs->thousands_sep = locale->thousands_sep;
+       gs->thousep_len = strlen(gs->thousands_sep);
+@@ -116,11 +122,11 @@ grouping_init(struct grouping_state *gs,
+  */
+ static int
+ grouping_print(struct grouping_state *gs, struct io_state *iop,
+-             const CHAR *cp, const CHAR *ep)
++             const CHAR *cp, const CHAR *ep, locale_t loc)
+ {
+       const CHAR *cp0 = cp;
+-      if (io_printandpad(iop, cp, ep, gs->lead, zeroes))
++      if (io_printandpad(iop, cp, ep, gs->lead, zeroes, loc))
+               return (-1);
+       cp += gs->lead;
+       while (gs->nseps > 0 || gs->nrepeats > 0) {
+@@ -130,9 +136,9 @@ grouping_print(struct grouping_state *gs
+                       gs->grouping--;
+                       gs->nseps--;
+               }
+-              if (io_print(iop, gs->thousands_sep, gs->thousep_len))
++              if (io_print(iop, gs->thousands_sep, gs->thousep_len, loc))
+                       return (-1);
+-              if (io_printandpad(iop, cp, ep, *gs->grouping, zeroes))
++              if (io_printandpad(iop, cp, ep, *gs->grouping, zeroes, loc))
+                       return (-1);
+               cp += *gs->grouping;
+       }
+@@ -146,7 +152,7 @@ grouping_print(struct grouping_state *gs
+  * then reset it so that it can be reused.
+  */
+ static int
+-__sprint(FILE *fp, struct __suio *uio)
++__sprint(FILE *fp, locale_t loc __unused, struct __suio *uio)
+ {
+       int err;
  
-@@ -141,7 +170,7 @@
+@@ -166,11 +172,14 @@ __sprint(FILE *fp, struct __suio *uio)
   * worries about ungetc buffers and so forth.
   */
  static int
  {
        int ret;
        FILE fake;
-@@ -160,7 +189,7 @@
+       unsigned char buf[BUFSIZ];
++      struct __sFILEX ext;
++      fake._extra = &ext;
++      INITEXTRA(&fake);
+       /* XXX This is probably not needed. */
+       if (prepwrite(fp) != 0)
+@@ -190,7 +199,7 @@ __sbprintf(FILE *fp, const char *fmt, va
        fake._lbfsize = 0;      /* not actually used, but Just In Case */
  
        /* do the work, then copy any error status */
        if (ret >= 0 && __fflush(&fake))
                ret = EOF;
        if (fake._flags & __SERR)
-@@ -336,7 +365,7 @@
-  * that the wide char. string ends in a null character.
+@@ -205,7 +214,7 @@ __sbprintf(FILE *fp, const char *fmt, va
+  * string ends is null-terminated.
   */
  static char *
 -__wcsconv(wchar_t *wcsarg, int prec)
  {
        static const mbstate_t initial;
        mbstate_t mbs;
-@@ -354,7 +383,7 @@
-               p = wcsarg;
-               mbs = initial;
-               for (;;) {
--                      clen = wcrtomb(buf, *p++, &mbs);
-+                      clen = wcrtomb_l(buf, *p++, &mbs, loc);
-                       if (clen == 0 || clen == (size_t)-1 ||
-                           nbytes + clen > prec)
-                               break;
-@@ -363,7 +392,7 @@
-       } else {
+@@ -218,7 +227,7 @@ __wcsconv(wchar_t *wcsarg, int prec)
+       if (prec < 0) {
                p = wcsarg;
                mbs = initial;
 -              nbytes = wcsrtombs(NULL, (const wchar_t **)&p, 0, &mbs);
 +              nbytes = wcsrtombs_l(NULL, (const wchar_t **)&p, 0, &mbs, loc);
                if (nbytes == (size_t)-1)
                        return (NULL);
-       }
-@@ -378,7 +407,7 @@
+       } else {
+@@ -234,7 +243,7 @@ __wcsconv(wchar_t *wcsarg, int prec)
+                       p = wcsarg;
+                       mbs = initial;
+                       for (;;) {
+-                              clen = wcrtomb(buf, *p++, &mbs);
++                              clen = wcrtomb_l(buf, *p++, &mbs, loc);
+                               if (clen == 0 || clen == (size_t)-1 ||
+                                   nbytes + clen > prec)
+                                       break;
+@@ -248,8 +257,8 @@ __wcsconv(wchar_t *wcsarg, int prec)
+       /* Fill the output buffer. */
        p = wcsarg;
        mbs = initial;
-       while (mbp - convbuf < nbytes) {
--              clen = wcrtomb(mbp, *p++, &mbs);
-+              clen = wcrtomb_l(mbp, *p++, &mbs, loc);
-               if (clen == 0 || clen == (size_t)-1)
-                       break;
-               mbp += clen;
-@@ -402,7 +431,21 @@
+-      if ((nbytes = wcsrtombs(convbuf, (const wchar_t **)&p,
+-          nbytes, &mbs)) == (size_t)-1) {
++      if ((nbytes = wcsrtombs_l(convbuf, (const wchar_t **)&p,
++          nbytes, &mbs, loc)) == (size_t)-1) {
+               free(convbuf);
+               return (NULL);
+       }
+@@ -261,22 +270,30 @@ __wcsconv(wchar_t *wcsarg, int prec)
+  * MT-safe version
+  */
+ int
+-vfprintf(FILE * __restrict fp, const char * __restrict fmt0, va_list ap)
++vfprintf_l(FILE * __restrict fp, locale_t loc, const char * __restrict fmt0, va_list ap)
+ {
        int ret;
  
-       FLOCKFILE(fp);
--      ret = __vfprintf(fp, fmt0, ap);
-+      ret = __vfprintf(fp, __current_locale(), fmt0, ap);
-+      FUNLOCKFILE(fp);
-+      return (ret);
-+}
-+
-+int
-+vfprintf_l(FILE * __restrict fp, locale_t loc, const char * __restrict fmt0,
-+    va_list ap)
-+
-+{
-+      int ret;
-+
 +      NORMALIZE_LOCALE(loc);
-+      FLOCKFILE(fp);
-+      ret = __vfprintf(fp, loc, fmt0, ap);
+       FLOCKFILE(fp);
+       /* optimise fprintf(stderr) (and other unbuffered Unix files) */
+       if ((fp->_flags & (__SNBF|__SWR|__SRW)) == (__SNBF|__SWR) &&
+           fp->_file >= 0)
+-              ret = __sbprintf(fp, fmt0, ap);
++              ret = __sbprintf(fp, loc, fmt0, ap);
+       else
+-              ret = __vfprintf(fp, fmt0, ap);
++              ret = __vfprintf(fp, loc, fmt0, ap);
        FUNLOCKFILE(fp);
        return (ret);
  }
-@@ -451,12 +494,15 @@
- #define       PTRDIFFT        0x800           /* ptrdiff_t */
- #define       INTMAXT         0x1000          /* intmax_t */
- #define       CHARINT         0x2000          /* print char using int format */
-+#ifdef VECTORS
-+#define       VECTOR          0x4000          /* Altivec or SSE vector */
-+#endif /* VECTORS */
  
++int
++vfprintf(FILE * __restrict fp, const char * __restrict fmt0, va_list ap)
++
++{
++      return vfprintf_l(fp, __current_locale(), fmt0, ap);
++}
++
+ /*
+  * The size of the buffer we use as scratch space for integer
+  * conversions, among other things.  We need enough space to
+@@ -291,8 +308,8 @@ vfprintf(FILE * __restrict fp, const cha
  /*
   * Non-MT-safe version
   */
  {
        char *fmt;              /* format string */
        int ch;                 /* character from fmt */
-@@ -502,6 +548,11 @@
-       int nseps;              /* number of group separators with ' */
-       int nrepeats;           /* number of repeats of the last group */
+@@ -335,6 +352,11 @@ __vfprintf(FILE *fp, const char *fmt0, v
+       char expstr[MAXEXPDIG+2];       /* buffer for exponent string: e+ZZZ */
+       char *dtoaresult;       /* buffer allocated by dtoa */
  #endif
 +#ifdef VECTORS
 +      union arg vval;         /* Vector argument. */
        u_long  ulval;          /* integer arguments %[diouxX] */
        uintmax_t ujval;        /* %j, %ll, %q, %t, %z integers */
        int base;               /* base for [diouxX] conversion */
-@@ -633,22 +684,23 @@
+@@ -357,19 +379,19 @@ __vfprintf(FILE *fp, const char *fmt0, v
+       /* BEWARE, these `goto error' on error. */
+ #define       PRINT(ptr, len) { \
+-      if (io_print(&io, (ptr), (len)))        \
++      if (io_print(&io, (ptr), (len), loc))   \
+               goto error; \
+ }
+ #define       PAD(howmany, with) { \
+-      if (io_pad(&io, (howmany), (with))) \
++      if (io_pad(&io, (howmany), (with), loc)) \
+               goto error; \
+ }
+ #define       PRINTANDPAD(p, ep, len, with) { \
+-      if (io_printandpad(&io, (p), (ep), (len), (with))) \
++      if (io_printandpad(&io, (p), (ep), (len), (with), loc)) \
+               goto error; \
+ }
+ #define       FLUSH() { \
+-      if (io_flush(&io)) \
++      if (io_flush(&io, loc)) \
+               goto error; \
+ }
+@@ -405,7 +427,7 @@ __vfprintf(FILE *fp, const char *fmt0, v
+ #define       UJARG() \
+       (flags&INTMAXT ? GETARG(uintmax_t) : \
+           flags&SIZET ? (uintmax_t)GETARG(size_t) : \
+-          flags&PTRDIFFT ? (uintmax_t)GETARG(ptrdiff_t) : \
++          flags&PTRDIFFT ? (uintmax_t)(unsigned long)GETARG(ptrdiff_t) : \
+           (uintmax_t)GETARG(unsigned long long))
+       /*
+@@ -436,14 +458,19 @@ __vfprintf(FILE *fp, const char *fmt0, v
                val = GETARG (int); \
        }
  
--
-       thousands_sep = '\0';
-       grouping = NULL;
-       convbuf = NULL;
- #ifndef NO_FLOATING_POINT
-       dtoaresult = NULL;
--      decimal_point = localeconv()->decimal_point;
-+      decimal_point = localeconv_l(loc)->decimal_point;
- #endif
++#if 0 // xprintf pending API review
+       if (__use_xprintf == 0 && getenv("USE_XPRINTF"))
+               __use_xprintf = 1;
+       if (__use_xprintf > 0)
+-              return (__xvprintf(fp, fmt0, ap));
++              return (__xvprintf(fp, loc, fmt0, ap));
++#endif
        /* sorry, fprintf(read_only_file, "") returns EOF, not 0 */
 -      if (prepwrite(fp) != 0)
 +      if (prepwrite(fp) != 0) {
 +              errno = EBADF;
                return (EOF);
 +      }
++      ORIENT(fp, -1);
  
-       /* optimise fprintf(stderr) (and other unbuffered Unix files) */
-       if ((fp->_flags & (__SNBF|__SWR|__SRW)) == (__SNBF|__SWR) &&
-           fp->_file >= 0)
--              return (__sbprintf(fp, fmt0, ap));
-+              return (__sbprintf(fp, loc, fmt0, ap));
+       convbuf = NULL;
        fmt = (char *)fmt0;
-       argtable = NULL;
-@@ -675,6 +727,9 @@
+@@ -454,7 +481,7 @@ __vfprintf(FILE *fp, const char *fmt0, v
+       ret = 0;
+ #ifndef NO_FLOATING_POINT
+       dtoaresult = NULL;
+-      decimal_point = localeconv()->decimal_point;
++      decimal_point = localeconv_l(loc)->decimal_point;
+       /* The overwhelmingly common case is decpt_len == 1. */
+       decpt_len = (decimal_point[1] == '\0' ? 1 : strlen(decimal_point));
+ #endif
+@@ -475,6 +502,9 @@ __vfprintf(FILE *fp, const char *fmt0, v
                }
                if (ch == '\0')
                        goto done;
                fmt++;          /* skip over '%' */
  
                flags = 0;
-@@ -683,6 +738,9 @@
-               prec = -1;
+@@ -484,6 +514,9 @@ __vfprintf(FILE *fp, const char *fmt0, v
+               gs.grouping = NULL;
                sign = '\0';
                ox[1] = '\0';
 +#ifdef VECTORS
  
  rflag:                ch = *fmt++;
  reswitch:     switch (ch) {
-@@ -698,6 +756,11 @@
+@@ -499,6 +532,11 @@ reswitch: switch (ch) {
                case '#':
                        flags |= ALT;
                        goto rflag;
                case '*':
                        /*-
                         * ``A negative field width argument is taken as a
-@@ -718,8 +781,8 @@
-                       goto rflag;
-               case '\'':
-                       flags |= GROUPING;
--                      thousands_sep = *(localeconv()->thousands_sep);
--                      grouping = localeconv()->grouping;
-+                      thousands_sep = *(localeconv_l(loc)->thousands_sep);
-+                      grouping = localeconv_l(loc)->grouping;
-                       goto rflag;
-               case '.':
-                       if ((ch = *fmt++) == '*') {
-@@ -793,14 +856,18 @@
+@@ -595,14 +633,18 @@ reswitch:        switch (ch) {
                        flags |= LONGINT;
                        /*FALLTHROUGH*/
                case 'c':
                                if (mbseqlen == (size_t)-1) {
                                        fp->_flags |= __SERR;
                                        goto error;
-@@ -817,6 +884,10 @@
+@@ -619,6 +661,10 @@ reswitch: switch (ch) {
                        /*FALLTHROUGH*/
                case 'd':
                case 'i':
                        if (flags & INTMAX_SIZE) {
                                ujval = SJARG();
                                if ((intmax_t)ujval < 0) {
-@@ -835,6 +906,12 @@
+@@ -637,6 +683,12 @@ reswitch: switch (ch) {
  #ifndef NO_FLOATING_POINT
                case 'a':
                case 'A':
                        if (ch == 'a') {
                                ox[1] = 'x';
                                xdigs = xdigs_lower;
-@@ -848,6 +925,12 @@
+@@ -650,6 +702,12 @@ reswitch: switch (ch) {
                                prec++;
                        if (dtoaresult != NULL)
                                freedtoa(dtoaresult);
                        if (flags & LONGDBL) {
                                fparg.ldbl = GETARG(long double);
                                dtoaresult = cp =
-@@ -859,6 +942,7 @@
+@@ -661,6 +719,7 @@ reswitch:  switch (ch) {
                                    __hdtoa(fparg.dbl, xdigs, prec,
                                    &expt, &signflag, &dtoaend);
                        }
                        if (prec < 0)
                                prec = dtoaend - cp;
                        if (expt == INT_MAX)
-@@ -866,6 +950,12 @@
+@@ -668,6 +727,12 @@ reswitch: switch (ch) {
                        goto fp_common;
                case 'e':
                case 'E':
                        expchar = ch;
                        if (prec < 0)   /* account for digit before decpt */
                                prec = DEFPREC + 1;
-@@ -874,10 +964,22 @@
+@@ -676,10 +741,22 @@ reswitch:        switch (ch) {
                        goto fp_begin;
                case 'f':
                case 'F':
                        expchar = ch - ('g' - 'e');
                        if (prec == 0)
                                prec = 1;
-@@ -886,6 +988,14 @@
+@@ -688,6 +765,14 @@ fp_begin:
                                prec = DEFPREC;
                        if (dtoaresult != NULL)
                                freedtoa(dtoaresult);
                        if (flags & LONGDBL) {
                                fparg.ldbl = GETARG(long double);
                                dtoaresult = cp =
-@@ -899,6 +1009,7 @@
+@@ -701,6 +786,7 @@ fp_begin:
                                if (expt == 9999)
                                        expt = INT_MAX;
                        }
  fp_common:
                        if (signflag)
                                sign = '-';
-@@ -993,6 +1104,10 @@
+@@ -750,37 +836,46 @@ fp_common:
+                               if (prec || flags & ALT)
+                                       size += prec + decpt_len;
+                               if ((flags & GROUPING) && expt > 0)
+-                                      size += grouping_init(&gs, expt);
++                                      size += grouping_init(&gs, expt, loc);
+                       }
+                       break;
+ #endif /* !NO_FLOATING_POINT */
+               case 'n':
++              {
+                       /*
+                        * Assignment-like behavior is specified if the
+                        * value overflows or is otherwise unrepresentable.
+                        * C99 says to use `signed char' for %hhn conversions.
+                        */
+-                      if (flags & LLONGINT)
+-                              *GETARG(long long *) = ret;
++                      void *ptr = GETARG(void *);
++                      if (ptr == NULL)
++                              continue;
++                      else if (flags & LLONGINT)
++                              *(long long *)ptr = ret;
+                       else if (flags & SIZET)
+-                              *GETARG(ssize_t *) = (ssize_t)ret;
++                              *(ssize_t *)ptr = (ssize_t)ret;
+                       else if (flags & PTRDIFFT)
+-                              *GETARG(ptrdiff_t *) = ret;
++                              *(ptrdiff_t *)ptr = ret;
+                       else if (flags & INTMAXT)
+-                              *GETARG(intmax_t *) = ret;
++                              *(intmax_t *)ptr = ret;
+                       else if (flags & LONGINT)
+-                              *GETARG(long *) = ret;
++                              *(long *)ptr = ret;
+                       else if (flags & SHORTINT)
+-                              *GETARG(short *) = ret;
++                              *(short *)ptr = ret;
+                       else if (flags & CHARINT)
+-                              *GETARG(signed char *) = ret;
++                              *(signed char *)ptr = ret;
+                       else
+-                              *GETARG(int *) = ret;
++                              *(int *)ptr = ret;
+                       continue;       /* no output */
++              }
+               case 'O':
                        flags |= LONGINT;
                        /*FALLTHROUGH*/
                case 'o':
                        if (flags & INTMAX_SIZE)
                                ujval = UJARG();
                        else
-@@ -1007,6 +1122,10 @@
+@@ -795,6 +890,10 @@ fp_common:
                         * defined manner.''
                         *      -- ANSI X3J11
                         */
                        ujval = (uintmax_t)(uintptr_t)GETARG(void *);
                        base = 16;
                        xdigs = xdigs_lower;
-@@ -1025,7 +1144,7 @@
+@@ -813,7 +912,7 @@ fp_common:
                                if ((wcp = GETARG(wchar_t *)) == NULL)
                                        cp = "(null)";
                                else {
                                        if (convbuf == NULL) {
                                                fp->_flags |= __SERR;
                                                goto error;
-@@ -1056,6 +1175,10 @@
+@@ -829,6 +928,10 @@ fp_common:
                        flags |= LONGINT;
                        /*FALLTHROUGH*/
                case 'u':
                        if (flags & INTMAX_SIZE)
                                ujval = UJARG();
                        else
-@@ -1068,6 +1191,10 @@
+@@ -841,6 +944,10 @@ fp_common:
                case 'x':
                        xdigs = xdigs_lower;
  hex:
                        if (flags & INTMAX_SIZE)
                                ujval = UJARG();
                        else
-@@ -1112,6 +1239,11 @@
+@@ -858,6 +965,7 @@ nosign:                    sign = '\0';
+                        * ``... diouXx conversions ... if a precision is
+                        * specified, the 0 flag will be ignored.''
+                        *      -- ANSI X3J11
++                       * except for %#.0o and zero value
+                        */
+ number:                       if ((dprec = prec) >= 0)
+                               flags &= ~ZEROPAD;
+@@ -885,10 +993,15 @@ number:                  if ((dprec = prec) >= 0)
+                       }
+                       size = buf + BUF - cp;
                        if (size > BUF) /* should never happen */
-                               abort();
+-                              abort();
++                              LIBC_ABORT("size (%d) > BUF (%d)", size, BUF);
+                       if ((flags & GROUPING) && size != 0)
+-                              size += grouping_init(&gs, size);
++                              size += grouping_init(&gs, size, loc);
                        break;
 +#ifdef VECTORS
 +              case 'v':
                default:        /* "%?" prints ?, unless ? is NUL */
                        if (ch == '\0')
                                goto done;
-@@ -1123,6 +1255,290 @@
+@@ -900,6 +1013,290 @@ number:                 if ((dprec = prec) >= 0)
                        break;
                }
  
 +              vlen = asprintf_l(&vstr, loc, vfmt , ## args, vval.vuchararg[ind]); \
 +              break;                                                  \
 +      case V_PCHAR:                                                   \
-+              vlen = asprintf_l(&vstr, loc, vfmt , ## args, (void *)(long)vval.vuchararg[ind]); \
++              vlen = asprintf_l(&vstr, loc, vfmt , ## args, (void *)(uintptr_t)vval.vuchararg[ind]); \
 +              break;                                                  \
 +      case V_SHORT:                                                   \
 +              vlen = asprintf_l(&vstr, loc, vfmt , ## args, vval.vushortarg[ind]); \
 +              break;                                                  \
 +      case V_PSHORT:                                                  \
-+              vlen = asprintf_l(&vstr, loc, vfmt , ## args, (void *)(long)vval.vushortarg[ind]); \
++              vlen = asprintf_l(&vstr, loc, vfmt , ## args, (void *)(uintptr_t)vval.vushortarg[ind]); \
 +              break;                                                  \
 +      case V_INT:                                                     \
 +              vlen = asprintf_l(&vstr, loc, vfmt , ## args, vval.vuintarg[ind]); \
 +              break;                                                  \
 +      case V_PINT:                                                    \
-+              vlen = asprintf_l(&vstr, loc, vfmt , ## args, (void *)(long)vval.vuintarg[ind]); \
++              vlen = asprintf_l(&vstr, loc, vfmt , ## args, (void *)(uintptr_t)vval.vuintarg[ind]); \
 +              break;                                                  \
 +      case V_LONGLONG:                                                \
 +              vlen = asprintf_l(&vstr, loc, vfmt , ## args, vval.vulonglongarg[ind]); \
 +              break;                                                  \
 +      case V_PLONGLONG:                                               \
-+              vlen = asprintf_l(&vstr, loc, vfmt , ## args, (void *)(long)vval.vulonglongarg[ind]); \
++              vlen = asprintf_l(&vstr, loc, vfmt , ## args, (void *)(uintptr_t)vval.vulonglongarg[ind]); \
 +              break;                                                  \
 +      case V_FLOAT:                                                   \
 +              vlen = asprintf_l(&vstr, loc, vfmt , ## args, vval.vfloatarg[ind]); \
 +              vlen = asprintf_l(&vstr, loc, vfmt , ## args, vval.vuchararg[ind]); \
 +              break;                                                  \
 +      case V_PCHAR:                                                   \
-+              vlen = asprintf_l(&vstr, loc, vfmt , ## args, (void *)(long)vval.vuchararg[ind]); \
++              vlen = asprintf_l(&vstr, loc, vfmt , ## args, (void *)(uintptr_t)vval.vuchararg[ind]); \
 +              break;                                                  \
 +      case V_SHORT:                                                   \
 +              vlen = asprintf_l(&vstr, loc, vfmt , ## args, vval.vushortarg[ind]); \
 +              break;                                                  \
 +      case V_PSHORT:                                                  \
-+              vlen = asprintf_l(&vstr, loc, vfmt , ## args, (void *)(long)vval.vushortarg[ind]); \
++              vlen = asprintf_l(&vstr, loc, vfmt , ## args, (void *)(uintptr_t)vval.vushortarg[ind]); \
 +              break;                                                  \
 +      case V_INT:                                                     \
 +              vlen = asprintf_l(&vstr, loc, vfmt , ## args, vval.vuintarg[ind]); \
 +              break;                                                  \
 +      case V_PINT:                                                    \
-+              vlen = asprintf_l(&vstr, loc, vfmt , ## args, (void *)(long)vval.vuintarg[ind]); \
++              vlen = asprintf_l(&vstr, loc, vfmt , ## args, (void *)(uintptr_t)vval.vuintarg[ind]); \
 +              break;                                                  \
 +      case V_FLOAT:                                                   \
 +              vlen = asprintf_l(&vstr, loc, vfmt , ## args, vval.vfloatarg[ind]); \
                /*
                 * All reasonable formats wind up here.  At this point, `cp'
                 * points to a string which (if not flags&LADJUST) should be
-@@ -1406,6 +1822,11 @@
-                       if (flags & LONGINT)
-                               ADDTYPE(T_WINT);
-                       else
-+#ifdef VECTORS
-+                      if (flags & VECTOR)
-+                              ADDTYPE(T_VECTOR);
-+                      else
-+#endif /* VECTORS */
-                               ADDTYPE(T_INT);
-                       break;
-               case 'D':
-@@ -1413,6 +1834,11 @@
-                       /*FALLTHROUGH*/
-               case 'd':
-               case 'i':
-+#ifdef VECTORS
-+                      if (flags & VECTOR)
-+                              ADDTYPE(T_VECTOR);
-+                      else
-+#endif
-                       ADDSARG();
-                       break;
- #ifndef NO_FLOATING_POINT
-@@ -1423,6 +1849,11 @@
-               case 'f':
-               case 'g':
-               case 'G':
-+#ifdef VECTORS
-+                      if (flags & VECTOR)
-+                              ADDTYPE(T_VECTOR);
-+                      else
-+#endif /* VECTORS */
-                       if (flags & LONGDBL)
-                               ADDTYPE(T_LONG_DOUBLE);
-                       else
-@@ -1451,9 +1882,19 @@
-                       flags |= LONGINT;
-                       /*FALLTHROUGH*/
-               case 'o':
-+#ifdef VECTORS
-+                      if (flags & VECTOR)
-+                              ADDTYPE(T_VECTOR);
-+                      else
-+#endif /* VECTORS */
-                       ADDUARG();
-                       break;
-               case 'p':
-+#ifdef VECTORS
-+                      if (flags & VECTOR)
-+                              ADDTYPE(T_VECTOR);
-+                      else
-+#endif /* VECTORS */
-                       ADDTYPE(TP_VOID);
-                       break;
-               case 'S':
-@@ -1471,6 +1912,11 @@
-               case 'u':
-               case 'X':
-               case 'x':
-+#ifdef VECTORS
-+                      if (flags & VECTOR)
-+                              ADDTYPE(T_VECTOR);
-+                      else
-+#endif /* VECTORS */
-                       ADDUARG();
-                       break;
-               default:        /* "%?" prints ?, unless ? is NUL */
-@@ -1537,7 +1983,7 @@
-                       (*argtable) [n].sizearg = va_arg (ap, size_t);
-                       break;
-                   case TP_SIZET:
--                      (*argtable) [n].psizearg = va_arg (ap, ssize_t *);
-+                      (*argtable) [n].psizearg = va_arg (ap, size_t *);
-                       break;
-                   case T_INTMAXT:
-                       (*argtable) [n].intmaxarg = va_arg (ap, intmax_t);
-@@ -1556,6 +2002,11 @@
-                       (*argtable) [n].longdoublearg = va_arg (ap, long double);
-                       break;
- #endif
-+#ifdef VECTORS
-+                  case T_VECTOR:
-+                      (*argtable) [n].vectorarg = va_arg (ap, VECTORTYPE);
-+                      break;
-+#endif /* VECTORS */
-                   case TP_CHAR:
-                       (*argtable) [n].pchararg = va_arg (ap, char *);
-                       break;
+@@ -950,7 +1347,7 @@ number:                   if ((dprec = prec) >= 0)
+                       /* leading zeroes from decimal precision */
+                       PAD(dprec - size, zeroes);
+                       if (gs.grouping) {
+-                              if (grouping_print(&gs, &io, cp, buf+BUF) < 0)
++                              if (grouping_print(&gs, &io, cp, buf+BUF, loc) < 0)
+                                       goto error;
+                       } else {
+                               PRINT(cp, size);
+@@ -968,7 +1365,7 @@ number:                   if ((dprec = prec) >= 0)
+                               } else {
+                                       if (gs.grouping) {
+                                               n = grouping_print(&gs, &io,
+-                                                  cp, dtoaend);
++                                                  cp, dtoaend, loc);
+                                               if (n < 0)
+                                                       goto error;
+                                               cp += n;