xiaoxiang781216 commented on code in PR #8756:
URL: https://github.com/apache/nuttx/pull/8756#discussion_r1127710596
##########
libs/libc/stdio/lib_libvsprintf.c:
##########
@@ -947,16 +949,9 @@ static int vsprintf_internal(FAR struct lib_outstream_s
*stream,
}
}
- while (size)
- {
- stream_putc(*pnt++, stream);
- if (width != 0)
- {
- width -= 1;
- }
-
- size -= 1;
- }
+ stream_puts(pnt, size, stream);
+ width = width >= size ? width - size : 0;
+ size -= size;
Review Comment:
```suggestion
size = 0;
```
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