diff options
Diffstat (limited to 'libc/stdio/_fpmaxtostr.c')
| -rw-r--r-- | libc/stdio/_fpmaxtostr.c | 27 |
1 files changed, 5 insertions, 22 deletions
diff --git a/libc/stdio/_fpmaxtostr.c b/libc/stdio/_fpmaxtostr.c index 1332a20e7..80b422d60 100644 --- a/libc/stdio/_fpmaxtostr.c +++ b/libc/stdio/_fpmaxtostr.c @@ -1,6 +1,7 @@ -/* Copyright (C) 2004 Manuel Novoa III <mjn3@codepoet.org> +/* + * Copyright (C) 2000,2001,2003,2004 Manuel Novoa III <mjn3@codepoet.org> * - * GNU Library General Public License (LGPL) version 2 or later. + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. * * Dedicated to Toni. See uClibc/DEDICATION.mjn3 for details. */ @@ -9,15 +10,9 @@ #include <printf.h> #include <float.h> #include <locale.h> -#include <bits/uClibc_fpmax.h> +#include "_fpmaxtostr.h" - -typedef size_t (__fp_outfunc_t)(FILE *fp, intptr_t type, intptr_t len, - intptr_t buf); - - -/* Copyright (C) 2000, 2001, 2003 Manuel Novoa III - * +/* * Function: * * ssize_t _fpmaxtostr(FILE * fp, __fpmax_t x, struct printf_info *info, @@ -40,7 +35,6 @@ typedef size_t (__fp_outfunc_t)(FILE *fp, intptr_t type, intptr_t len, * It should also be fairly portable, as no assumptions are made about the * bit-layout of doubles. Of course, that does make it less efficient than * it could be. - * */ /*****************************************************************************/ @@ -67,9 +61,6 @@ typedef size_t (__fp_outfunc_t)(FILE *fp, intptr_t type, intptr_t len, #define NUM_HEX_DIGITS ((FPMAX_MANT_DIG + 3)/ 4) -/* WARNING: Adjust _fp_out_wide() below if this changes! */ -/* With 32 bit ints, we can get 9 decimal digits per block. */ -#define DIGITS_PER_BLOCK 9 #define HEX_DIGITS_PER_BLOCK 8 /* Maximum number of subcases to output double is... @@ -87,15 +78,9 @@ typedef size_t (__fp_outfunc_t)(FILE *fp, intptr_t type, intptr_t len, /*****************************************************************************/ -#define NUM_DIGIT_BLOCKS ((DECIMAL_DIG+DIGITS_PER_BLOCK-1)/DIGITS_PER_BLOCK) #define NUM_HEX_DIGIT_BLOCKS \ ((NUM_HEX_DIGITS+HEX_DIGITS_PER_BLOCK-1)/HEX_DIGITS_PER_BLOCK) -/* WARNING: Adjust _fp_out_wide() below if this changes! */ - -/* extra space for '-', '.', 'e+###', and nul */ -#define BUF_SIZE ( 3 + NUM_DIGIT_BLOCKS * DIGITS_PER_BLOCK ) - /*****************************************************************************/ static const char fmt[] = "inf\0INF\0nan\0NAN\0.\0,"; @@ -200,8 +185,6 @@ static const __fpmax_t exp16_table[] = { #define FPO_STR_PREC 'p' ssize_t _fpmaxtostr(FILE * fp, __fpmax_t x, struct printf_info *info, - __fp_outfunc_t fp_outfunc) attribute_hidden; -ssize_t _fpmaxtostr(FILE * fp, __fpmax_t x, struct printf_info *info, __fp_outfunc_t fp_outfunc) { #ifdef __UCLIBC_HAS_HEXADECIMAL_FLOATS__ |