--- vfwprintf.c.orig 2010-07-15 10:03:36.000000000 -0700 +++ vfwprintf.c 2010-07-15 10:49:02.000000000 -0700 @@ -38,6 +38,8 @@ static char sccsid[] = "@(#)vfprintf.c 8 #include <sys/cdefs.h> __FBSDID("$FreeBSD: src/lib/libc/stdio/vfwprintf.c,v 1.42 2009/11/25 04:27:55 wollman Exp $"); +#include "xlocale_private.h" + /* * Actual wprintf innards. * @@ -59,6 +61,7 @@ __FBSDID("$FreeBSD: src/lib/libc/stdio/v #include <string.h> #include <wchar.h> #include <wctype.h> +#include <errno.h> #include "un-namespace.h" #include "libc_private.h" @@ -66,10 +69,11 @@ __FBSDID("$FreeBSD: src/lib/libc/stdio/v #include "fvwrite.h" #include "printflocal.h" -static int __sprint(FILE *, struct __suio *); -static int __sbprintf(FILE *, const wchar_t *, va_list) __noinline; -static wint_t __xfputwc(wchar_t, FILE *); -static wchar_t *__mbsconv(char *, int); +static int __sprint(FILE *, locale_t, struct __suio *); +static int __sbprintf(FILE *, locale_t, const wchar_t *, va_list); +static wint_t __xfputwc(wchar_t, FILE *, locale_t); +static wchar_t *__mbsconv(char *, int, locale_t); +__private_extern__ const char *__fix_nogrouping(const char *); #define CHAR wchar_t #include "printfcommon.h" @@ -85,29 +89,29 @@ struct grouping_state { static const mbstate_t initial_mbs; static inline wchar_t -get_decpt(void) +get_decpt(locale_t loc) { mbstate_t mbs; wchar_t decpt; int nconv; mbs = initial_mbs; - nconv = mbrtowc(&decpt, localeconv()->decimal_point, MB_CUR_MAX, &mbs); + nconv = mbrtowc_l(&decpt, localeconv_l(loc)->decimal_point, MB_CUR_MAX_L(loc), &mbs, loc); if (nconv == (size_t)-1 || nconv == (size_t)-2) decpt = '.'; /* failsafe */ return (decpt); } static inline wchar_t -get_thousep(void) +get_thousep(locale_t loc) { mbstate_t mbs; wchar_t thousep; int nconv; mbs = initial_mbs; - nconv = mbrtowc(&thousep, localeconv()->thousands_sep, - MB_CUR_MAX, &mbs); + nconv = mbrtowc_l(&thousep, localeconv_l(loc)->thousands_sep, + MB_CUR_MAX_L(loc), &mbs, loc); if (nconv == (size_t)-1 || nconv == (size_t)-2) thousep = '\0'; /* failsafe */ return (thousep); @@ -119,11 +123,11 @@ get_thousep(void) * of wide characters that will be printed. */ static int -grouping_init(struct grouping_state *gs, int ndigits) +grouping_init(struct grouping_state *gs, int ndigits, locale_t loc) { - gs->grouping = localeconv()->grouping; - gs->thousands_sep = get_thousep(); + gs->grouping = __fix_nogrouping(localeconv_l(loc)->grouping); + gs->thousands_sep = get_thousep(loc); gs->nseps = gs->nrepeats = 0; gs->lead = ndigits; @@ -145,11 +149,11 @@ 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) { @@ -159,9 +163,9 @@ grouping_print(struct grouping_state *gs gs->grouping--; gs->nseps--; } - if (io_print(iop, &gs->thousands_sep, 1)) + if (io_print(iop, &gs->thousands_sep, 1, 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; } @@ -180,7 +184,7 @@ grouping_print(struct grouping_state *gs * string eclipses the benefits of buffering. */ static int -__sprint(FILE *fp, struct __suio *uio) +__sprint(FILE *fp, locale_t loc, struct __suio *uio) { struct __siov *iov; wchar_t *p; @@ -191,7 +195,7 @@ __sprint(FILE *fp, struct __suio *uio) p = (wchar_t *)iov->iov_base; len = iov->iov_len; for (i = 0; i < len; i++) { - if (__xfputwc(p[i], fp) == WEOF) + if (__xfputwc(p[i], fp, loc) == WEOF) return (-1); } } @@ -205,11 +209,14 @@ __sprint(FILE *fp, struct __suio *uio) * worries about ungetc buffers and so forth. */ static int -__sbprintf(FILE *fp, const wchar_t *fmt, va_list ap) +__sbprintf(FILE *fp, locale_t loc, const wchar_t *fmt, va_list ap) { int ret; FILE fake; unsigned char buf[BUFSIZ]; + struct __sFILEX ext; + fake._extra = &ext; + INITEXTRA(&fake); /* XXX This is probably not needed. */ if (prepwrite(fp) != 0) @@ -229,7 +236,7 @@ __sbprintf(FILE *fp, const wchar_t *fmt, fake._lbfsize = 0; /* not actually used, but Just In Case */ /* do the work, then copy any error status */ - ret = __vfwprintf(&fake, fmt, ap); + ret = __vfwprintf(&fake, loc, fmt, ap); if (ret >= 0 && __fflush(&fake)) ret = WEOF; if (fake._flags & __SERR) @@ -242,7 +249,7 @@ __sbprintf(FILE *fp, const wchar_t *fmt, * File must already be locked. */ static wint_t -__xfputwc(wchar_t wc, FILE *fp) +__xfputwc(wchar_t wc, FILE *fp, locale_t loc) { mbstate_t mbs; char buf[MB_LEN_MAX]; @@ -251,10 +258,10 @@ __xfputwc(wchar_t wc, FILE *fp) size_t len; if ((fp->_flags & __SSTR) == 0) - return (__fputwc(wc, fp)); + return (__fputwc(wc, fp, loc)); mbs = initial_mbs; - if ((len = wcrtomb(buf, wc, &mbs)) == (size_t)-1) { + if ((len = wcrtomb_l(buf, wc, &mbs, loc)) == (size_t)-1) { fp->_flags |= __SERR; return (WEOF); } @@ -273,12 +280,13 @@ __xfputwc(wchar_t wc, FILE *fp) * that the multibyte char. string ends in a null character. */ static wchar_t * -__mbsconv(char *mbsarg, int prec) +__mbsconv(char *mbsarg, int prec, locale_t loc) { mbstate_t mbs; wchar_t *convbuf, *wcp; const char *p; - size_t insize, nchars, nconv; + size_t insize, nchars, nconv = 0; + int mb_cur_max = MB_CUR_MAX_L(loc); if (mbsarg == NULL) return (NULL); @@ -296,7 +304,7 @@ __mbsconv(char *mbsarg, int prec) insize = nchars = nconv = 0; mbs = initial_mbs; while (nchars != (size_t)prec) { - nconv = mbrlen(p, MB_CUR_MAX, &mbs); + nconv = mbrlen_l(p, mb_cur_max, &mbs, loc); if (nconv == 0 || nconv == (size_t)-1 || nconv == (size_t)-2) break; @@ -323,7 +331,7 @@ __mbsconv(char *mbsarg, int prec) p = mbsarg; mbs = initial_mbs; while (insize != 0) { - nconv = mbrtowc(wcp, p, insize, &mbs); + nconv = mbrtowc_l(wcp, p, insize, &mbs, loc); if (nconv == 0 || nconv == (size_t)-1 || nconv == (size_t)-2) break; wcp++; @@ -343,22 +351,28 @@ __mbsconv(char *mbsarg, int prec) * MT-safe version */ int -vfwprintf(FILE * __restrict fp, const wchar_t * __restrict fmt0, va_list ap) - +vfwprintf_l(FILE * __restrict fp, locale_t loc, const wchar_t * __restrict fmt0, va_list ap) { int ret; + NORMALIZE_LOCALE(loc); 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 = __vfwprintf(fp, fmt0, ap); + ret = __vfwprintf(fp, loc, fmt0, ap); FUNLOCKFILE(fp); return (ret); } +int +vfwprintf(FILE * __restrict fp, const wchar_t * __restrict fmt0, va_list ap) +{ + return vfwprintf_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 @@ -373,8 +387,8 @@ vfwprintf(FILE * __restrict fp, const wc /* * Non-MT-safe version */ -int -__vfwprintf(FILE *fp, const wchar_t *fmt0, va_list ap) +__private_extern__ int +__vfwprintf(FILE *fp, locale_t loc, const wchar_t *fmt0, va_list ap) { wchar_t *fmt; /* format string */ wchar_t ch; /* character from fmt */ @@ -415,6 +429,11 @@ __vfwprintf(FILE *fp, const wchar_t *fmt wchar_t expstr[MAXEXPDIG+2]; /* buffer for exponent string: e+ZZZ */ char *dtoaresult; /* buffer allocated by dtoa */ #endif +#ifdef VECTORS + union arg vval; /* Vector argument. */ + wchar_t *pct; /* Pointer to '%' at beginning of specifier. */ + wchar_t vsep; /* Vector separator character. */ +#endif u_long ulval; /* integer arguments %[diouxX] */ uintmax_t ujval; /* %j, %ll, %q, %t, %z integers */ int base; /* base for [diouxX] conversion */ @@ -437,19 +456,19 @@ __vfwprintf(FILE *fp, const wchar_t *fmt /* BEWARE, these `goto error' on error. */ #define PRINT(ptr, len) do { \ - if (io_print(&io, (ptr), (len))) \ + if (io_print(&io, (ptr), (len), loc)) \ goto error; \ } while (0) #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; \ } @@ -485,7 +504,7 @@ __vfwprintf(FILE *fp, const wchar_t *fmt #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)) /* @@ -518,8 +537,11 @@ __vfwprintf(FILE *fp, const wchar_t *fmt /* sorry, fwprintf(read_only_file, L"") returns WEOF, not 0 */ - if (prepwrite(fp) != 0) + if (prepwrite(fp) != 0) { + errno = EBADF; return (EOF); + } + ORIENT(fp, 1); convbuf = NULL; fmt = (wchar_t *)fmt0; @@ -529,7 +551,7 @@ __vfwprintf(FILE *fp, const wchar_t *fmt io_init(&io, fp); ret = 0; #ifndef NO_FLOATING_POINT - decimal_point = get_decpt(); + decimal_point = get_decpt(loc); #endif /* @@ -548,6 +570,9 @@ __vfwprintf(FILE *fp, const wchar_t *fmt } if (ch == '\0') goto done; +#ifdef VECTORS + pct = fmt; +#endif /* VECTORS */ fmt++; /* skip over '%' */ flags = 0; @@ -557,6 +582,9 @@ __vfwprintf(FILE *fp, const wchar_t *fmt gs.grouping = NULL; sign = '\0'; ox[1] = '\0'; +#ifdef VECTORS + vsep = 'X'; /* Illegal value, changed to defaults later. */ +#endif /* VECTORS */ rflag: ch = *fmt++; reswitch: switch (ch) { @@ -572,6 +600,11 @@ reswitch: switch (ch) { case '#': flags |= ALT; goto rflag; +#ifdef VECTORS + case ',': case ';': case ':': case '_': + vsep = ch; + goto rflag; +#endif /* VECTORS */ case '*': /*- * ``A negative field width argument is taken as a @@ -668,10 +701,14 @@ reswitch: switch (ch) { flags |= LONGINT; /*FALLTHROUGH*/ case 'c': +#ifdef VECTORS + if (flags & VECTOR) + break; +#endif /* VECTORS */ if (flags & LONGINT) *(cp = buf) = (wchar_t)GETARG(wint_t); else - *(cp = buf) = (wchar_t)btowc(GETARG(int)); + *(cp = buf) = (wchar_t)btowc_l(GETARG(int), loc); size = 1; sign = '\0'; break; @@ -680,6 +717,10 @@ reswitch: switch (ch) { /*FALLTHROUGH*/ case 'd': case 'i': +#ifdef VECTORS + if (flags & VECTOR) + break; +#endif /* VECTORS */ if (flags & INTMAX_SIZE) { ujval = SJARG(); if ((intmax_t)ujval < 0) { @@ -698,6 +739,12 @@ reswitch: switch (ch) { #ifndef NO_FLOATING_POINT case 'a': case 'A': +#ifdef VECTORS + if (flags & VECTOR) { + flags |= FPT; + break; + } +#endif /* VECTORS */ if (ch == 'a') { ox[1] = 'x'; xdigs = xdigs_lower; @@ -709,6 +756,12 @@ reswitch: switch (ch) { } if (prec >= 0) prec++; +#ifdef LDBL_COMPAT + fparg.dbl = GETARG(double); + dtoaresult = + __hdtoa(fparg.dbl, xdigs, prec, + &expt, &signflag, &dtoaend); +#else /* !LDBL_COMPAT */ if (flags & LONGDBL) { fparg.ldbl = GETARG(long double); dtoaresult = @@ -720,6 +773,7 @@ reswitch: switch (ch) { __hdtoa(fparg.dbl, xdigs, prec, &expt, &signflag, &dtoaend); } +#endif /* LDBL_COMPAT */ if (prec < 0) prec = dtoaend - dtoaresult; if (expt == INT_MAX) @@ -727,11 +781,17 @@ reswitch: switch (ch) { if (convbuf != NULL) free(convbuf); ndig = dtoaend - dtoaresult; - cp = convbuf = __mbsconv(dtoaresult, -1); + cp = convbuf = __mbsconv(dtoaresult, -1, loc); freedtoa(dtoaresult); goto fp_common; case 'e': case 'E': +#ifdef VECTORS + if (flags & VECTOR) { + flags |= FPT; + break; + } +#endif /* VECTORS */ expchar = ch; if (prec < 0) /* account for digit before decpt */ prec = DEFPREC + 1; @@ -740,10 +800,22 @@ reswitch: switch (ch) { goto fp_begin; case 'f': case 'F': +#ifdef VECTORS + if (flags & VECTOR) { + flags |= FPT; + break; + } +#endif /* VECTORS */ expchar = '\0'; goto fp_begin; case 'g': case 'G': +#ifdef VECTORS + if (flags & VECTOR) { + flags |= FPT; + break; + } +#endif /* VECTORS */ expchar = ch - ('g' - 'e'); if (prec == 0) prec = 1; @@ -752,6 +824,14 @@ fp_begin: prec = DEFPREC; if (convbuf != NULL) free(convbuf); +#ifdef LDBL_COMPAT + fparg.dbl = GETARG(double); + dtoaresult = + dtoa(fparg.dbl, expchar ? 2 : 3, prec, + &expt, &signflag, &dtoaend); + if (expt == 9999) + expt = INT_MAX; +#else /* !LDBL_COMPAT */ if (flags & LONGDBL) { fparg.ldbl = GETARG(long double); dtoaresult = @@ -765,8 +845,9 @@ fp_begin: if (expt == 9999) expt = INT_MAX; } +#endif /* LDBL_COMPAT */ ndig = dtoaend - dtoaresult; - cp = convbuf = __mbsconv(dtoaresult, -1); + cp = convbuf = __mbsconv(dtoaresult, -1, loc); freedtoa(dtoaresult); fp_common: if (signflag) @@ -816,37 +897,46 @@ fp_common: if (prec || flags & ALT) size += prec + 1; 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': +#ifdef VECTORS + if (flags & VECTOR) + break; +#endif /* VECTORS */ if (flags & INTMAX_SIZE) ujval = UJARG(); else @@ -861,6 +951,10 @@ fp_common: * defined manner.'' * -- ANSI X3J11 */ +#ifdef VECTORS + if (flags & VECTOR) + break; +#endif /* VECTORS */ ujval = (uintmax_t)(uintptr_t)GETARG(void *); base = 16; xdigs = xdigs_lower; @@ -882,7 +976,7 @@ fp_common: if ((mbp = GETARG(char *)) == NULL) cp = L"(null)"; else { - convbuf = __mbsconv(mbp, prec); + convbuf = __mbsconv(mbp, prec, loc); if (convbuf == NULL) { fp->_flags |= __SERR; goto error; @@ -890,13 +984,23 @@ fp_common: cp = convbuf; } } +#if 0 // wcsnlen needs API review first size = (prec >= 0) ? wcsnlen(cp, prec) : wcslen(cp); +#else + size = wcslen(cp); + if(prec >= 0 && prec < size) + size = prec; +#endif sign = '\0'; break; case 'U': flags |= LONGINT; /*FALLTHROUGH*/ case 'u': +#ifdef VECTORS + if (flags & VECTOR) + break; +#endif /* VECTORS */ if (flags & INTMAX_SIZE) ujval = UJARG(); else @@ -909,6 +1013,10 @@ fp_common: case 'x': xdigs = xdigs_lower; hex: +#ifdef VECTORS + if (flags & VECTOR) + break; +#endif /* VECTORS */ if (flags & INTMAX_SIZE) ujval = UJARG(); else @@ -926,6 +1034,7 @@ 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; @@ -953,10 +1062,15 @@ number: if ((dprec = prec) >= 0) } size = buf + BUF - cp; if (size > BUF) /* should never happen */ - 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': + flags |= VECTOR; + goto rflag; +#endif /* VECTORS */ default: /* "%?" prints ?, unless ? is NUL */ if (ch == '\0') goto done; @@ -968,6 +1082,288 @@ number: if ((dprec = prec) >= 0) break; } +#ifdef VECTORS + if (flags & VECTOR) { + /* + * Do the minimum amount of work necessary to construct + * a format specifier that can be used to recursively + * call vfprintf() for each element in the vector. + */ + int i, j; /* Counter. */ + int vcnt; /* Number of elements in vector. */ + char *vfmt; /* Pointer to format specifier. */ +#define EXTRAHH 2 + char vfmt_buf[32 + EXTRAHH]; /* Static buffer for format spec. */ + int vwidth = 0; /* Width specified via '*'. */ + int vprec = 0; /* Precision specified via '*'. */ + char *vstr; /* Used for asprintf(). */ + int vlen; /* Length returned by asprintf(). */ + enum { + V_CHAR, V_SHORT, V_INT, + V_PCHAR, V_PSHORT, V_PINT, + V_FLOAT, +#ifdef V64TYPE + V_LONGLONG, V_PLONGLONG, + V_DOUBLE, +#endif /* V64TYPE */ + } vtype; + + vval.vectorarg = GETARG(VECTORTYPE); + /* + * Set vfmt. If vfmt_buf may not be big enough, + * malloc() space, taking care to free it later. + * (EXTRAHH is for possible extra "hh") + */ + if (&fmt[-1] - pct + EXTRAHH < sizeof(vfmt_buf)) + vfmt = vfmt_buf; + else + vfmt = (char *)malloc(&fmt[-1] - pct + EXTRAHH + 1); + + /* Set the separator character, if not specified. */ + if (vsep == 'X') { + if (ch == 'c') + vsep = '\0'; + else + vsep = ' '; + } + + /* Create the format specifier. */ + for (i = j = 0; i < &fmt[-1] - pct; i++) { + switch (pct[i]) { + case ',': case ';': case ':': case '_': + case 'v': case 'h': case 'l': + /* Ignore. */ + break; + case '*': + if (pct[i - 1] != '.') + vwidth = 1; + else + vprec = 1; + /* FALLTHROUGH */ + default: + vfmt[j++] = pct[i]; + } + } + + /* + * Determine the number of elements in the vector and + * finish up the format specifier. + */ + if (flags & SHORTINT) { + switch (ch) { + case 'c': + vtype = V_SHORT; + break; + case 'p': + vtype = V_PSHORT; + break; + default: + vfmt[j++] = 'h'; + vtype = V_SHORT; + break; + } + vcnt = 8; + } else if (flags & LONGINT) { + vcnt = 4; + vtype = (ch == 'p') ? V_PINT : V_INT; +#ifdef V64TYPE + } else if (flags & LLONGINT) { + switch (ch) { + case 'a': + case 'A': + case 'e': + case 'E': + case 'f': + case 'g': + case 'G': + vcnt = 2; + vtype = V_DOUBLE; + break; + case 'd': + case 'i': + case 'u': + case 'o': + case 'p': + case 'x': + case 'X': + vfmt[j++] = 'l'; + vfmt[j++] = 'l'; + vcnt = 2; + vtype = (ch == 'p') ? V_PLONGLONG : V_LONGLONG; + break; + default: + /* + * The default case should never + * happen. + */ + case 'c': + vcnt = 16; + vtype = V_CHAR; + } +#endif /* V64TYPE */ + } else { + switch (ch) { + case 'a': + case 'A': + case 'e': + case 'E': + case 'f': + case 'g': + case 'G': + vcnt = 4; + vtype = V_FLOAT; + break; + default: + /* + * The default case should never + * happen. + */ + case 'd': + case 'i': + case 'u': + case 'o': + case 'x': + case 'X': + vfmt[j++] = 'h'; + vfmt[j++] = 'h'; + /* drop through */ + case 'p': + case 'c': + vcnt = 16; + vtype = (ch == 'p') ? V_PCHAR : V_CHAR; + } + } + vfmt[j++] = ch; + vfmt[j++] = '\0'; + +/* Get a vector element. */ +#ifdef V64TYPE +#define VPRINT(type, ind, args...) do { \ + switch (type) { \ + case V_CHAR: \ + vlen = asprintf_l(&vstr, loc, vfmt , ## args, vval.vuchararg[ind]); \ + break; \ + case V_PCHAR: \ + 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 *)(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 *)(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 *)(uintptr_t)vval.vulonglongarg[ind]); \ + break; \ + case V_FLOAT: \ + vlen = asprintf_l(&vstr, loc, vfmt , ## args, vval.vfloatarg[ind]); \ + break; \ + case V_DOUBLE: \ + vlen = asprintf_l(&vstr, loc, vfmt , ## args, vval.vdoublearg[ind]); \ + break; \ + } \ + ret += vlen; \ + PRINT(vstr, vlen); \ + free(vstr); \ +} while (0) +#else /* !V64TYPE */ +#define VPRINT(type, ind, args...) do { \ + switch (type) { \ + case V_CHAR: \ + vlen = asprintf_l(&vstr, loc, vfmt , ## args, vval.vuchararg[ind]); \ + break; \ + case V_PCHAR: \ + 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 *)(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 *)(uintptr_t)vval.vuintarg[ind]); \ + break; \ + case V_FLOAT: \ + vlen = asprintf_l(&vstr, loc, vfmt , ## args, vval.vfloatarg[ind]); \ + break; \ + } \ + ret += vlen; \ + PRINT(vstr, vlen); \ + free(vstr); \ +} while (0) +#endif /* V64TYPE */ + + /* Actually print. */ + if (vwidth == 0) { + if (vprec == 0) { + /* First element. */ + VPRINT(vtype, 0); + for (i = 1; i < vcnt; i++) { + /* Separator. */ + if(vsep) + PRINT(&vsep, 1); + + /* Element. */ + VPRINT(vtype, i); + } + } else { + /* First element. */ + VPRINT(vtype, 0, prec); + for (i = 1; i < vcnt; i++) { + /* Separator. */ + if(vsep) + PRINT(&vsep, 1); + + /* Element. */ + VPRINT(vtype, i, prec); + } + } + } else { + if (vprec == 0) { + /* First element. */ + VPRINT(vtype, 0, width); + for (i = 1; i < vcnt; i++) { + /* Separator. */ + if(vsep) + PRINT(&vsep, 1); + + /* Element. */ + VPRINT(vtype, i, width); + } + } else { + /* First element. */ + VPRINT(vtype, 0, width, prec); + for (i = 1; i < vcnt; i++) { + /* Separator. */ + if(vsep) + PRINT(&vsep, 1); + + /* Element. */ + VPRINT(vtype, i, width, prec); + } + } + } +#undef VPRINT + + if (vfmt != vfmt_buf) + free(vfmt); + + continue; + } +#endif /* VECTORS */ /* * All reasonable formats wind up here. At this point, `cp' * points to a string which (if not flags&LADJUST) should be @@ -1018,7 +1414,7 @@ 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); @@ -1036,7 +1432,7 @@ number: if ((dprec = prec) >= 0) } else { if (gs.grouping) { n = grouping_print(&gs, &io, - cp, convbuf + ndig); + cp, convbuf + ndig, loc); if (n < 0) goto error; cp += n;