diff options
| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2015-03-22 14:47:29 +0100 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2015-03-22 14:49:27 +0100 |
| commit | 5c3661fda947c1bc5e597be081c355b51c595794 (patch) | |
| tree | 12c275e72e522781efb80f9f3096e14a512cce5f /libc/stdio | |
| parent | bfb988452cc66ddf93f69a199c50ea1c14e9ccb7 (diff) | |
libc: Fix vfprintf compilation without HAS_FLOATS
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/stdio')
| -rw-r--r-- | libc/stdio/_fpmaxtostr.h | 22 | ||||
| -rw-r--r-- | libc/stdio/_vfprintf.c | 15 |
2 files changed, 11 insertions, 26 deletions
diff --git a/libc/stdio/_fpmaxtostr.h b/libc/stdio/_fpmaxtostr.h index b4e7321c2..7694629ec 100644 --- a/libc/stdio/_fpmaxtostr.h +++ b/libc/stdio/_fpmaxtostr.h @@ -11,39 +11,39 @@ #define _FPMAXTOSTR_H 1 #include <features.h> -#ifdef __UCLIBC_HAS_FLOATS__ - #define __need_size_t #include <stddef.h> #include <stdint.h> #include <stdio.h> #include <printf.h> #include <sys/types.h> -#include <float.h> -#include <bits/uClibc_fpmax.h> + +#ifdef __UCLIBC_HAS_FLOATS__ +# include <float.h> +# include <bits/uClibc_fpmax.h> /* WARNING: Adjust _fp_out_wide() in _vfprintf.c if this changes! */ /* With 32 bit ints, we can get 9 decimal digits per block. */ -#define DIGITS_PER_BLOCK 9 +# define DIGITS_PER_BLOCK 9 -#define NUM_DIGIT_BLOCKS ((DECIMAL_DIG+DIGITS_PER_BLOCK-1)/DIGITS_PER_BLOCK) +# define NUM_DIGIT_BLOCKS ((DECIMAL_DIG+DIGITS_PER_BLOCK-1)/DIGITS_PER_BLOCK) /* WARNING: Adjust _fp_out_wide() in _vfprintf.c if this changes! */ /* extra space for '-', '.', 'e+###', and nul */ -#define BUF_SIZE ( 3 + NUM_DIGIT_BLOCKS * DIGITS_PER_BLOCK ) +# define BUF_SIZE ( 3 + NUM_DIGIT_BLOCKS * DIGITS_PER_BLOCK ) /* psm: why do these internals differ? */ -#ifdef __USE_OLD_VFPRINTF__ +# ifdef __USE_OLD_VFPRINTF__ typedef void (__fp_outfunc_t)(FILE *fp, intptr_t type, intptr_t len, intptr_t buf); extern size_t _fpmaxtostr(FILE * fp, __fpmax_t x, struct printf_info *info, __fp_outfunc_t fp_outfunc) attribute_hidden; -#else +# else typedef size_t (__fp_outfunc_t)(FILE *fp, intptr_t type, intptr_t len, intptr_t buf); extern ssize_t _fpmaxtostr(FILE * fp, __fpmax_t x, struct printf_info *info, __fp_outfunc_t fp_outfunc) attribute_hidden; -#endif +# endif -#endif /* __UCLIBC_HAS_FLOATS__ */ +# endif /* __UCLIBC_HAS_FLOATS__ */ #endif /* _FPMAXTOSTR_H */ diff --git a/libc/stdio/_vfprintf.c b/libc/stdio/_vfprintf.c index 01ee218e5..a795f4979 100644 --- a/libc/stdio/_vfprintf.c +++ b/libc/stdio/_vfprintf.c @@ -121,18 +121,6 @@ #error Apparently, LONG_LONG_MAX is defined but LLONG_MAX is not. You need to fix your toolchain headers to support the standard macros for (unsigned) long long. #endif -/**********************************************************************/ -/* These provide some control over printf's feature set */ - -/* Now controlled by uClibc_config.h. */ -/* #define __UCLIBC_HAS_FLOATS__ 1 */ - -/* Now controlled by uClibc_config.h. */ -/* #define __UCLIBC_HAS_PRINTF_M_SPEC__ */ - - -/**********************************************************************/ - #include "_fpmaxtostr.h" #undef __STDIO_HAS_VSNPRINTF @@ -142,9 +130,6 @@ /**********************************************************************/ -/* Now controlled by uClibc_config.h. */ -/* #define __UCLIBC_HAS_GLIBC_CUSTOM_PRINTF__ */ - #ifdef __UCLIBC_MJN3_ONLY__ # ifdef L_register_printf_function /* emit only once */ |