diff options
Diffstat (limited to 'include/rtthread.h')
| -rw-r--r-- | include/rtthread.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/rtthread.h b/include/rtthread.h index 28c0192291..b68a301a5c 100644 --- a/include/rtthread.h +++ b/include/rtthread.h @@ -469,6 +469,7 @@ int rt_system_module_init(void); void rt_kprintf(const char *fmt, ...); #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, ...); |