diff options
| -rw-r--r-- | NEWS | 4 | ||||
| -rw-r--r-- | manual/stdio.texi | 30 | ||||
| -rw-r--r-- | stdio-common/Makefile | 3 | ||||
| -rw-r--r-- | stdio-common/printf-parsemb.c | 2 | ||||
| -rw-r--r-- | stdio-common/tst-printf-binary-main.c | 130 | ||||
| -rw-r--r-- | stdio-common/tst-printf-binary.c | 25 | ||||
| -rw-r--r-- | stdio-common/tst-printf.c | 2 | ||||
| -rw-r--r-- | stdio-common/tst-printf.sh | 4 | ||||
| -rw-r--r-- | stdio-common/vfprintf-internal.c | 48 | ||||
| -rw-r--r-- | wcsmbs/Makefile | 3 | ||||
| -rw-r--r-- | wcsmbs/tst-wprintf-binary.c | 25 |
11 files changed, 245 insertions, 31 deletions
diff --git a/NEWS b/NEWS index 82b7016aef..f10971b180 100644 --- a/NEWS +++ b/NEWS @@ -51,6 +51,10 @@ Major new features: * The ISO C2X macro _PRINTF_NAN_LEN_MAX has been added to <stdio.h>. +* printf-family functions now support the %b format for output of + integers in binary, as specified in draft ISO C2X, and the %B variant + of that format recommended by draft ISO C2X. + * A new DSO sorting algorithm has been added in the dynamic linker that uses topological sorting by depth-first search (DFS), solving performance issues of the existing sorting algorithm when encountering particular circular diff --git a/manual/stdio.texi b/manual/stdio.texi index 1d235be68d..29d01b9ec9 100644 --- a/manual/stdio.texi +++ b/manual/stdio.texi @@ -1664,9 +1664,9 @@ an @code{int} argument should be printed in decimal notation, the the @samp{%%} conversion to print a literal @samp{%} character. There are also conversions for printing an integer argument as an -unsigned value in octal, decimal, or hexadecimal radix (@samp{%o}, -@samp{%u}, or @samp{%x}, respectively); or as a character value -(@samp{%c}). +unsigned value in binary, octal, decimal, or hexadecimal radix +(@samp{%b}, @samp{%o}, @samp{%u}, or @samp{%x}, respectively); or as a +character value (@samp{%c}). Floating-point numbers can be printed in normal, fixed-point notation using the @samp{%f} conversion or in exponential notation using the @@ -1825,6 +1825,13 @@ Conversions}, for details. @samp{%d} and @samp{%i} are synonymous for output, but are different when used with @code{scanf} for input (@pxref{Table of Input Conversions}). +@item @samp{%b}, @samp{%B} +Print an integer as an unsigned binary number. @samp{%b} uses +lower-case @samp{b} with the @samp{#} flag and @samp{%B} uses +upper-case. @samp{%b} is an ISO C2X feature; @samp{%B} is an +extension recommended by ISO C2X. @xref{Integer Conversions}, for +details. + @item @samp{%o} Print an integer as an unsigned octal number. @xref{Integer Conversions}, for details. @@ -1901,15 +1908,17 @@ simply ignored; this is sometimes useful. @subsection Integer Conversions This section describes the options for the @samp{%d}, @samp{%i}, -@samp{%o}, @samp{%u}, @samp{%x}, and @samp{%X} conversion +@samp{%b}, @samp{%B}, @samp{%o}, @samp{%u}, @samp{%x}, and @samp{%X} conversion specifications. These conversions print integers in various formats. The @samp{%d} and @samp{%i} conversion specifications both print an -@code{int} argument as a signed decimal number; while @samp{%o}, -@samp{%u}, and @samp{%x} print the argument as an unsigned octal, +@code{int} argument as a signed decimal number; while @samp{b}, @samp{%o}, +@samp{%u}, and @samp{%x} print the argument as an unsigned binary, octal, decimal, or hexadecimal number (respectively). The @samp{%X} conversion specification is just like @samp{%x} except that it uses the characters -@samp{ABCDEF} as digits instead of @samp{abcdef}. +@samp{ABCDEF} as digits instead of @samp{abcdef}. The @samp{%B} +conversion specification is just like @samp{%b} except that, with the +@samp{#} flag, the output starts with @samp{0B} instead of @samp{0b}. The following flags are meaningful: @@ -1931,7 +1940,9 @@ includes a sign, this flag is ignored if you supply both of them. @item @samp{#} For the @samp{%o} conversion, this forces the leading digit to be @samp{0}, as if by increasing the precision. For @samp{%x} or -@samp{%X}, this prefixes a leading @samp{0x} or @samp{0X} (respectively) +@samp{%X}, this prefixes a leading @samp{0x} or @samp{0X} +(respectively) to the result. For @samp{%b} or @samp{%B}, this +prefixes a leading @samp{0b} or @samp{0B} (respectively) to the result. This doesn't do anything useful for the @samp{%d}, @samp{%i}, or @samp{%u} conversions. Using this flag produces output which can be parsed by the @code{strtoul} function (@pxref{Parsing of @@ -1957,7 +1968,8 @@ characters at all are produced. Without a type modifier, the corresponding argument is treated as an @code{int} (for the signed conversions @samp{%i} and @samp{%d}) or -@code{unsigned int} (for the unsigned conversions @samp{%o}, @samp{%u}, +@code{unsigned int} (for the unsigned conversions @samp{%b}, +@samp{%B}, @samp{%o}, @samp{%u}, @samp{%x}, and @samp{%X}). Recall that since @code{printf} and friends are variadic, any @code{char} and @code{short} arguments are automatically converted to @code{int} by the default argument diff --git a/stdio-common/Makefile b/stdio-common/Makefile index 803f16dae0..bbb3a2ca56 100644 --- a/stdio-common/Makefile +++ b/stdio-common/Makefile @@ -70,7 +70,8 @@ tests := tstscanf test_rdwr test-popen tstgetln test-fseek \ tst-vfprintf-width-prec-alloc \ tst-printf-fp-free \ tst-printf-fp-leak \ - test-strerr + test-strerr \ + tst-printf-binary test-srcs = tst-unbputc tst-printf tst-printfsz-islongdouble diff --git a/stdio-common/printf-parsemb.c b/stdio-common/printf-parsemb.c index 6e64a6bb98..8bc5567758 100644 --- a/stdio-common/printf-parsemb.c +++ b/stdio-common/printf-parsemb.c @@ -328,6 +328,8 @@ __parse_one_specmb (const UCHAR_T *format, size_t posn, case L'o': case L'X': case L'x': + case L'B': + case L'b': #if LONG_MAX != LONG_LONG_MAX if (spec->info.is_long_double) spec->data_arg_type = PA_INT|PA_FLAG_LONG_LONG; diff --git a/stdio-common/tst-printf-binary-main.c b/stdio-common/tst-printf-binary-main.c new file mode 100644 index 0000000000..02698f65ba --- /dev/null +++ b/stdio-common/tst-printf-binary-main.c @@ -0,0 +1,130 @@ +/* Test binary printf formats. + Copyright (C) 2021 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <https://www.gnu.org/licenses/>. */ + +#include <limits.h> +#include <stdio.h> +#include <string.h> +#include <wchar.h> + +#include <libc-diag.h> +#include <support/check.h> + +/* GCC does not know the %b or %B formats before GCC 12. */ +DIAG_PUSH_NEEDS_COMMENT; +#if !__GNUC_PREREQ (12, 0) +DIAG_IGNORE_NEEDS_COMMENT (11, "-Wformat"); +DIAG_IGNORE_NEEDS_COMMENT (11, "-Wformat-extra-args"); +#endif + +#define CHECK_PRINTF(EXPECTED, FMT, ...) \ + do \ + { \ + int ret = SNPRINTF (buf, sizeof buf / sizeof buf[0], L_(FMT), \ + __VA_ARGS__); \ + TEST_COMPARE_STRING_MACRO (buf, L_(EXPECTED)); \ + TEST_COMPARE (ret, STRLEN (L_(EXPECTED))); \ + } \ + while (0) + +static int +do_test (void) +{ + CHAR buf[1024]; + CHECK_PRINTF ("0", "%b", 0u); + CHECK_PRINTF ("0", "%B", 0u); + CHECK_PRINTF ("0", "%#b", 0u); + CHECK_PRINTF ("0", "%#B", 0u); + CHECK_PRINTF ("1", "%b", 1u); + CHECK_PRINTF ("1", "%B", 1u); + CHECK_PRINTF ("10", "%b", 2u); + CHECK_PRINTF ("10", "%B", 2u); + CHECK_PRINTF ("11", "%b", 3u); + CHECK_PRINTF ("11", "%B", 3u); + CHECK_PRINTF ("10000111011001010100001100100001", "%b", 0x87654321); + CHECK_PRINTF ("10000111011001010100001100100001", "%B", 0x87654321); + CHECK_PRINTF ("100001100100001", "%hb", (int) 0x87654321); + CHECK_PRINTF ("100001100100001", "%hB", (int) 0x87654321); + CHECK_PRINTF ("100001", "%hhb", (int) 0x87654321); + CHECK_PRINTF ("100001", "%hhB", (int) 0x87654321); + CHECK_PRINTF ("10000111011001010100001100100001", "%lb", 0x87654321ul); + CHECK_PRINTF ("10000111011001010100001100100001", "%lB", 0x87654321ul); + CHECK_PRINTF ("11111110110111001011101010011001" + "10000111011001010100001100100001", "%llb", + 0xfedcba9987654321ull); + CHECK_PRINTF ("11111110110111001011101010011001" + "10000111011001010100001100100001", "%llB", + 0xfedcba9987654321ull); +#if LONG_WIDTH >= 64 + CHECK_PRINTF ("11111110110111001011101010011001" + "10000111011001010100001100100001", "%lb", + 0xfedcba9987654321ul); + CHECK_PRINTF ("11111110110111001011101010011001" + "10000111011001010100001100100001", "%lB", + 0xfedcba9987654321ul); +#endif + CHECK_PRINTF (" 1010", "%5b", 10u); + CHECK_PRINTF (" 1010", "%5B", 10u); + CHECK_PRINTF ("01010", "%05b", 10u); + CHECK_PRINTF ("01010", "%05B", 10u); + CHECK_PRINTF ("1011 ", "%-5b", 11u); + CHECK_PRINTF ("1011 ", "%-5B", 11u); + CHECK_PRINTF ("0b10011", "%#b", 19u); + CHECK_PRINTF ("0B10011", "%#B", 19u); + CHECK_PRINTF (" 0b10011", "%#10b", 19u); + CHECK_PRINTF (" 0B10011", "%#10B", 19u); + CHECK_PRINTF ("0b00010011", "%0#10b", 19u); + CHECK_PRINTF ("0B00010011", "%0#10B", 19u); + CHECK_PRINTF ("0b00010011", "%#010b", 19u); + CHECK_PRINTF ("0B00010011", "%#010B", 19u); + CHECK_PRINTF ("0b10011 ", "%#-10b", 19u); + CHECK_PRINTF ("0B10011 ", "%#-10B", 19u); + CHECK_PRINTF ("00010011", "%.8b", 19u); + CHECK_PRINTF ("00010011", "%.8B", 19u); + CHECK_PRINTF ("0b00010011", "%#.8b", 19u); + CHECK_PRINTF ("0B00010011", "%#.8B", 19u); + CHECK_PRINTF (" 00010011", "%15.8b", 19u); + CHECK_PRINTF (" 00010011", "%15.8B", 19u); + CHECK_PRINTF ("00010011 ", "%-15.8b", 19u); + CHECK_PRINTF ("00010011 ", "%-15.8B", 19u); + CHECK_PRINTF (" 0b00010011", "%#15.8b", 19u); + CHECK_PRINTF (" 0B00010011", "%#15.8B", 19u); + CHECK_PRINTF ("0b00010011 ", "%-#15.8b", 19u); + CHECK_PRINTF ("0B00010011 ", "%-#15.8B", 19u); + /* GCC diagnoses ignored flags. */ + DIAG_PUSH_NEEDS_COMMENT; + DIAG_IGNORE_NEEDS_COMMENT (12, "-Wformat"); + /* '0' flag ignored with '-'. */ + CHECK_PRINTF ("1011 ", "%0-5b", 11u); + CHECK_PRINTF ("1011 ", "%0-5B", 11u); + CHECK_PRINTF ("0b10011 ", "%#0-10b", 19u); + CHECK_PRINTF ("0B10011 ", "%#0-10B", 19u); + /* '0' flag ignored with precision. */ + CHECK_PRINTF (" 00010011", "%015.8b", 19u); + CHECK_PRINTF (" 00010011", "%015.8B", 19u); + CHECK_PRINTF (" 0b00010011", "%0#15.8b", 19u); + CHECK_PRINTF (" 0B00010011", "%0#15.8B", 19u); + DIAG_POP_NEEDS_COMMENT; + /* Test positional argument handling. */ + CHECK_PRINTF ("test 1011 test2 100010001000100010001000100010001", + "%2$s %1$b %4$s %3$llb", 11u, "test", 0x111111111ull, "test2"); + return 0; +} + +DIAG_POP_NEEDS_COMMENT; + +#include <support/test-driver.c> diff --git a/stdio-common/tst-printf-binary.c b/stdio-common/tst-printf-binary.c new file mode 100644 index 0000000000..bb044b571d --- /dev/null +++ b/stdio-common/tst-printf-binary.c @@ -0,0 +1,25 @@ +/* Test binary printf formats. Narrow string version. + Copyright (C) 2021 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <https://www.gnu.org/licenses/>. */ + +#define SNPRINTF snprintf +#define TEST_COMPARE_STRING_MACRO TEST_COMPARE_STRING +#define STRLEN strlen +#define CHAR char +#define L_(C) C + +#include <tst-printf-binary-main.c> diff --git a/stdio-common/tst-printf.c b/stdio-common/tst-printf.c index b4241330cb..78007abf15 100644 --- a/stdio-common/tst-printf.c +++ b/stdio-common/tst-printf.c @@ -91,7 +91,7 @@ I am ready for my first lesson today."; fmtst2chk("%0*.*x"); #ifndef BSD - printf("bad format:\t\"%b\"\n"); + printf("bad format:\t\"%v\"\n"); printf("nil pointer (padded):\t\"%10p\"\n", (void *) NULL); #endif diff --git a/stdio-common/tst-printf.sh b/stdio-common/tst-printf.sh index c2aee1f1f3..591ab19bfe 100644 --- a/stdio-common/tst-printf.sh +++ b/stdio-common/tst-printf.sh @@ -39,7 +39,7 @@ cat <<'EOF' | %0*x: `0012' %*.*x: `0012' %0*.*x: `0012' -bad format: "%b" +bad format: "%v" nil pointer (padded): " (nil)" decimal negative: "-2345" octal negative: "37777773327" @@ -153,7 +153,7 @@ cat <<'EOF' | %0*x: `0012' %*.*x: `0012' %0*.*x: `0012' -bad format: "%b" +bad format: "%v" nil pointer (padded): " (nil)" decimal negative: "-2345" octal negative: "37777773327" diff --git a/stdio-common/vfprintf-internal.c b/stdio-common/vfprintf-internal.c index 355ba582e6..e717f50073 100644 --- a/stdio-common/vfprintf-internal.c +++ b/stdio-common/vfprintf-internal.c @@ -390,7 +390,7 @@ static const uint8_t jump_table[] = /* '4' */ 8, /* '5' */ 8, /* '6' */ 8, /* '7' */ 8, /* '8' */ 8, /* '9' */ 8, 0, 0, 0, 0, 0, 0, - 0, /* 'A' */ 26, 0, /* 'C' */ 25, + 0, /* 'A' */ 26, /* 'B' */ 30, /* 'C' */ 25, 0, /* 'E' */ 19, /* F */ 19, /* 'G' */ 19, 0, /* 'I' */ 29, 0, 0, /* 'L' */ 12, 0, 0, 0, @@ -398,7 +398,7 @@ static const uint8_t jump_table[] = 0, 0, 0, 0, /* 'X' */ 18, 0, /* 'Z' */ 13, 0, 0, 0, 0, 0, - 0, /* 'a' */ 26, 0, /* 'c' */ 20, + 0, /* 'a' */ 26, /* 'b' */ 30, /* 'c' */ 20, /* 'd' */ 15, /* 'e' */ 19, /* 'f' */ 19, /* 'g' */ 19, /* 'h' */ 10, /* 'i' */ 15, /* 'j' */ 28, 0, /* 'l' */ 11, /* 'm' */ 24, /* 'n' */ 23, /* 'o' */ 17, @@ -444,7 +444,7 @@ static const uint8_t jump_table[] = #define STEP0_3_TABLE \ /* Step 0: at the beginning. */ \ - static JUMP_TABLE_TYPE step0_jumps[30] = \ + static JUMP_TABLE_TYPE step0_jumps[31] = \ { \ REF (form_unknown), \ REF (flag_space), /* for ' ' */ \ @@ -476,9 +476,10 @@ static const uint8_t jump_table[] = REF (mod_ptrdiff_t), /* for 't' */ \ REF (mod_intmax_t), /* for 'j' */ \ REF (flag_i18n), /* for 'I' */ \ + REF (form_binary), /* for 'B', 'b' */ \ }; \ /* Step 1: after processing width. */ \ - static JUMP_TABLE_TYPE step1_jumps[30] = \ + static JUMP_TABLE_TYPE step1_jumps[31] = \ { \ REF (form_unknown), \ REF (form_unknown), /* for ' ' */ \ @@ -509,10 +510,11 @@ static const uint8_t jump_table[] = REF (form_floathex), /* for 'A', 'a' */ \ REF (mod_ptrdiff_t), /* for 't' */ \ REF (mod_intmax_t), /* for 'j' */ \ - REF (form_unknown) /* for 'I' */ \ + REF (form_unknown), /* for 'I' */ \ + REF (form_binary), /* for 'B', 'b' */ \ }; \ /* Step 2: after processing precision. */ \ - static JUMP_TABLE_TYPE step2_jumps[30] = \ + static JUMP_TABLE_TYPE step2_jumps[31] = \ { \ REF (form_unknown), \ REF (form_unknown), /* for ' ' */ \ @@ -543,10 +545,11 @@ static const uint8_t jump_table[] = REF (form_floathex), /* for 'A', 'a' */ \ REF (mod_ptrdiff_t), /* for 't' */ \ REF (mod_intmax_t), /* for 'j' */ \ - REF (form_unknown) /* for 'I' */ \ + REF (form_unknown), /* for 'I' */ \ + REF (form_binary), /* for 'B', 'b' */ \ }; \ /* Step 3a: after processing first 'h' modifier. */ \ - static JUMP_TABLE_TYPE step3a_jumps[30] = \ + static JUMP_TABLE_TYPE step3a_jumps[31] = \ { \ REF (form_unknown), \ REF (form_unknown), /* for ' ' */ \ @@ -577,10 +580,11 @@ static const uint8_t jump_table[] = REF (form_unknown), /* for 'A', 'a' */ \ REF (form_unknown), /* for 't' */ \ REF (form_unknown), /* for 'j' */ \ - REF (form_unknown) /* for 'I' */ \ + REF (form_unknown), /* for 'I' */ \ + REF (form_binary), /* for 'B', 'b' */ \ }; \ /* Step 3b: after processing first 'l' modifier. */ \ - static JUMP_TABLE_TYPE step3b_jumps[30] = \ + static JUMP_TABLE_TYPE step3b_jumps[31] = \ { \ REF (form_unknown), \ REF (form_unknown), /* for ' ' */ \ @@ -611,12 +615,13 @@ static const uint8_t jump_table[] = REF (form_floathex), /* for 'A', 'a' */ \ REF (form_unknown), /* for 't' */ \ REF (form_unknown), /* for 'j' */ \ - REF (form_unknown) /* for 'I' */ \ + REF (form_unknown), /* for 'I' */ \ + REF (form_binary), /* for 'B', 'b' */ \ } #define STEP4_TABLE \ /* Step 4: processing format specifier. */ \ - static JUMP_TABLE_TYPE step4_jumps[30] = \ + static JUMP_TABLE_TYPE step4_jumps[31] = \ { \ REF (form_unknown), \ REF (form_unknown), /* for ' ' */ \ @@ -647,7 +652,8 @@ static const uint8_t jump_table[] = REF (form_floathex), /* for 'A', 'a' */ \ REF (form_unknown), /* for 't' */ \ REF (form_unknown), /* for 'j' */ \ - REF (form_unknown) /* for 'I' */ \ + REF (form_unknown), /* for 'I' */ \ + REF (form_binary), /* for 'B', 'b' */ \ } /* Before invoking this macro, process_arg_int etc. macros have to be @@ -706,6 +712,14 @@ static const uint8_t jump_table[] = LABEL (form_hexa): \ /* Unsigned hexadecimal integer. */ \ base = 16; \ + goto LABEL (unsigned_number); \ + /* NOTREACHED */ \ + \ + LABEL (form_binary): \ + /* Unsigned binary integer. */ \ + base = 2; \ + goto LABEL (unsigned_number); \ + /* NOTREACHED */ \ \ LABEL (unsigned_number): /* Unsigned number of base BASE. */ \ \ @@ -803,8 +817,8 @@ static const uint8_t jump_table[] = { \ width -= workend - string + prec; \ \ - if (number.word != 0 && alt && base == 16) \ - /* Account for 0X hex marker. */ \ + if (number.word != 0 && alt && (base == 16 || base == 2)) \ + /* Account for 0X, 0x, 0B or 0b hex or binary marker. */ \ width -= 2; \ \ if (is_negative || showsign || space) \ @@ -823,7 +837,7 @@ static const uint8_t jump_table[] = else if (space) \ outchar (L_(' ')); \ \ - if (number.word != 0 && alt && base == 16) \ + if (number.word != 0 && alt && (base == 16 || base == 2)) \ { \ outchar (L_('0')); \ outchar (spec); \ @@ -854,7 +868,7 @@ static const uint8_t jump_table[] = --width; \ } \ \ - if (number.word != 0 && alt && base == 16) \ + if (number.word != 0 && alt && (base == 16 || base == 2)) \ { \ outchar (L_('0')); \ outchar (spec); \ diff --git a/wcsmbs/Makefile b/wcsmbs/Makefile index f38eb5cfe1..3a3be9cd95 100644 --- a/wcsmbs/Makefile +++ b/wcsmbs/Makefile @@ -52,7 +52,8 @@ tests := tst-wcstof wcsmbs-tst1 tst-wcsnlen tst-btowc tst-mbrtowc \ tst-c16c32-1 wcsatcliff tst-wcstol-locale tst-wcstod-nan-locale \ tst-wcstod-round test-char-types tst-fgetwc-after-eof \ tst-wcstod-nan-sign tst-c16-surrogate tst-c32-state \ - $(addprefix test-,$(strop-tests)) tst-mbstowcs + $(addprefix test-,$(strop-tests)) tst-mbstowcs \ + tst-wprintf-binary include ../Rules diff --git a/wcsmbs/tst-wprintf-binary.c b/wcsmbs/tst-wprintf-binary.c new file mode 100644 index 0000000000..c92a73d7f6 --- /dev/null +++ b/wcsmbs/tst-wprintf-binary.c @@ -0,0 +1,25 @@ +/* Test binary printf formats. Wide string version. + Copyright (C) 2021 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <https://www.gnu.org/licenses/>. */ + +#define SNPRINTF swprintf +#define TEST_COMPARE_STRING_MACRO TEST_COMPARE_STRING_WIDE +#define STRLEN wcslen +#define CHAR wchar_t +#define L_(C) L ## C + +#include "../stdio-common/tst-printf-binary-main.c" |