diff options
Diffstat (limited to 'libc/stdio')
| -rw-r--r-- | libc/stdio/printf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libc/stdio/printf.c b/libc/stdio/printf.c index 06cf6a5b2..e031f8cb9 100644 --- a/libc/stdio/printf.c +++ b/libc/stdio/printf.c @@ -558,7 +558,8 @@ int vfnprintf(FILE * op, size_t max_size, const char *fmt, va_list ap) if (preci < 0) { preci = 6; } - cnt += __dtostr(op, max_size, + cnt += __dtostr(op, + (max_size > cnt ? max_size - cnt : 0), (long double) ((lval > 1) ? va_arg(ap, long double) : va_arg(ap, double)), |