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c78ff7f615
This is pretty ad-hoc, but the only other ways are to rewrite sprintf (which would use too much memory on the c200v2), or implement support for floats in rockbox's formatter, neither of which are acceptable. Change-Id: I70d59fd3e90a16e2db9ae0a84cd8c14807f50b46
75 lines
2.1 KiB
C
75 lines
2.1 KiB
C
#ifndef __RBCOMPAT_H__
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#define __RBCOMPAT_H__
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#include "plugin.h"
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#include "rbassert.h"
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#include "lib/pluginlib_exit.h"
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#include <tlsf.h>
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int sprintf_wrapper(char *str, const char *fmt, ...);
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char *getenv_wrapper(const char *c);
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int puts_wrapper(const char *s);
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double sin_wrapper(double rads);
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double cos_wrapper(double rads);
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int vsprintf_wrapper(char *s, const char *fmt, va_list ap);
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float fabs_wrapper(float n);
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float floor_wrapper(float n);
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int ftoa(char *buf, int len, float f);
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float atan_wrapper(float x);
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float atan2_wrapper(float y, float x);
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float sqrt_wrapper(float x);
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long strtol_wrapper(const char *nptr, char **endptr, int base);
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int64_t strtoq_wrapper(const char *nptr, char **endptr, int base);
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uint64_t strtouq_wrapper(const char *nptr, char **endptr, int base);
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float pow_wrapper(float x, float y);
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float ceil_wrapper(float x);
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size_t strspn_wrapper(const char *s1, const char *s2);
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size_t strcspn_wrapper(const char *s1, const char *s2);
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int sscanf_wrapper(const char *ibuf, const char *fmt, ...);
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double atof_wrapper(const char *s);
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double acos_wrapper(double x);
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#define acos acos_wrapper
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#define atan atan_wrapper
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#define atan2 atan2_wrapper
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#define atof atof_wrapper
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#define atoi rb->atoi
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#define atol atoi
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#define calloc tlsf_calloc
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#define ceil ceil_wrapper
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#define cos cos_wrapper
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#define fabs fabs_wrapper
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#define floor floor_wrapper
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#define free tlsf_free
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#define getenv getenv_wrapper
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#define malloc tlsf_malloc
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#define memchr rb->memchr
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#define pow pow_wrapper
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#define printf LOGF
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#define puts puts_wrapper
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#define qsort rb->qsort
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#define realloc tlsf_realloc
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#define sin sin_wrapper
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#define sprintf sprintf_wrapper
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#define sqrt sqrt_wrapper
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#define sscanf sscanf_wrapper
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#define strcat rb->strcat
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#define strchr rb->strchr
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#define strcmp rb->strcmp
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#define strcpy rb->strcpy
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#define strcspn strcspn_wrapper
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#define strlen rb->strlen
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#define strspn strspn_wrapper
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#define strtol strtol_wrapper
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#define strtoq strtoq_wrapper
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#define strtouq strtouq_wrapper
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#define vsprintf vsprintf_wrapper
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#define abs(x) ((x)<0?-(x):(x))
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/* work around compilation error */
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typedef void FILE;
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#endif
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