diff options
Diffstat (limited to 'src/kservice.c')
| -rw-r--r-- | src/kservice.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/kservice.c b/src/kservice.c index ff5ff9de2a..c2fa43ba73 100644 --- a/src/kservice.c +++ b/src/kservice.c @@ -718,10 +718,10 @@ static char *print_number(char *buf, return buf; } -static rt_int32_t vsnprintf(char *buf, - rt_size_t size, - const char *fmt, - va_list args) +rt_int32_t rt_vsnprintf(char *buf, + rt_size_t size, + const char *fmt, + va_list args) { #ifdef RT_PRINTF_LONGLONG unsigned long long num; @@ -976,6 +976,7 @@ static rt_int32_t vsnprintf(char *buf, */ return str - buf; } +RTM_EXPORT(rt_vsnprintf); /** * This function will fill a formatted string to buffer @@ -990,7 +991,7 @@ rt_int32_t rt_snprintf(char *buf, rt_size_t size, const char *fmt, ...) va_list args; va_start(args, fmt); - n = vsnprintf(buf, size, fmt, args); + n = rt_vsnprintf(buf, size, fmt, args); va_end(args); return n; @@ -1006,7 +1007,7 @@ RTM_EXPORT(rt_snprintf); */ rt_int32_t rt_vsprintf(char *buf, const char *format, va_list arg_ptr) { - return vsnprintf(buf, (rt_size_t) -1, format, arg_ptr); + return rt_vsnprintf(buf, (rt_size_t) -1, format, arg_ptr); } RTM_EXPORT(rt_vsprintf); @@ -1114,7 +1115,7 @@ void rt_kprintf(const char *fmt, ...) * large excluding the terminating null byte. If the output string * would be larger than the rt_log_buf, we have to adjust the output * length. */ - length = vsnprintf(rt_log_buf, sizeof(rt_log_buf) - 1, fmt, args); + length = rt_vsnprintf(rt_log_buf, sizeof(rt_log_buf) - 1, fmt, args); if (length > RT_CONSOLEBUF_SIZE - 1) length = RT_CONSOLEBUF_SIZE - 1; #ifdef RT_USING_DEVICE |