From 5e19b71eca9a9333c3de5434b832cde85b1d0f1a Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Tue, 16 Nov 2021 03:41:26 -0500 Subject: 将返回值类型由signed int改为int，符合ISO C标准，防止编译器报错 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- include/rtthread.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'include/rtthread.h') diff --git a/include/rtthread.h b/include/rtthread.h index 83be7d1ebc..8089ca07de 100644 --- a/include/rtthread.h +++ b/include/rtthread.h @@ -537,14 +537,14 @@ 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); -- cgit v1.3.1