diff options
| -rw-r--r-- | lib/tiny-printf.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/tiny-printf.c b/lib/tiny-printf.c index 5ea2555280..3c65fc90bf 100644 --- a/lib/tiny-printf.c +++ b/lib/tiny-printf.c @@ -168,8 +168,10 @@ int snprintf(char *buf, size_t size, const char *fmt, ...) int ret; va_start(va, fmt); - ret = sprintf(buf, fmt, va); + outstr = buf; + ret = _vprintf(fmt, va, putc_outstr); va_end(va); + *outstr = '\0'; return ret; } |