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Merge pull request #5261 from mysterywolf/weak

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[kernel] prepare to support full functional sprintf-family functions
This commit is contained in:
Bernard Xiong
2021-11-24 17:38:15 +08:00
committed by GitHub
parent f11113f557 cefc77ad11
commit 6a6b43fe3e
5 changed files with 27 additions and 20 deletions
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include/rtthread.h
+5 -5
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@@ -541,14 +541,14 @@ void rt_components_board_init(void);
#define rt_kprintf(...)
#define rt_kputs(str)
#else
void rt_kprintf(const char *fmt, ...);
int rt_kprintf(const char *fmt, ...);
void rt_kputs(const char *str);
#endif
rt_int32_t rt_vsprintf(char *dest, const char *format, va_list arg_ptr);
rt_int32_t rt_vsnprintf(char *buf, rt_size_t size, const char *fmt, va_list args);
rt_int32_t rt_sprintf(char *buf, const char *format, ...);
rt_int32_t rt_snprintf(char *buf, rt_size_t size, const char *format, ...);
int rt_vsprintf(char *dest, const char *format, va_list arg_ptr);
int rt_vsnprintf(char *buf, rt_size_t size, const char *fmt, va_list args);
int rt_sprintf(char *buf, const char *format, ...);
int rt_snprintf(char *buf, rt_size_t size, const char *format, ...);
#if defined(RT_USING_DEVICE) && defined(RT_USING_CONSOLE)
rt_device_t rt_console_set_device(const char *name);