diff options
Diffstat (limited to 'lib/vsprintf.c')
| -rw-r--r-- | lib/vsprintf.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 7af9d841c43..8378c136b6e 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -988,8 +988,15 @@ static noinline_for_stack char *pointer(const char *fmt, char *buf, char *end, void *ptr, struct printf_spec spec) { - if (!ptr) + if (!ptr) { + /* + * Print (null) with the same width as a pointer so it makes + * tabular output look nice. + */ + if (spec.field_width == -1) + spec.field_width = 2 * sizeof(void *); return string(buf, end, "(null)", spec); + } switch (*fmt) { case 'F': @@ -1031,7 +1038,7 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr, } spec.flags |= SMALL; if (spec.field_width == -1) { - spec.field_width = 2*sizeof(void *); + spec.field_width = 2 * sizeof(void *); spec.flags |= ZEROPAD; } spec.base = 16; |