diff options
Diffstat (limited to 'mrbgems/mruby-sprintf/src/sprintf.c')
| -rw-r--r-- | mrbgems/mruby-sprintf/src/sprintf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mrbgems/mruby-sprintf/src/sprintf.c b/mrbgems/mruby-sprintf/src/sprintf.c index d4290ec59..b5f9284d9 100644 --- a/mrbgems/mruby-sprintf/src/sprintf.c +++ b/mrbgems/mruby-sprintf/src/sprintf.c @@ -720,10 +720,10 @@ retry: CHECK(n); memcpy(buf+blen, c, n); blen += n; - FILL(' ', width-1); + if (width>0) FILL(' ', width-1); } else { - FILL(' ', width-1); + if (width>0) FILL(' ', width-1); CHECK(n); memcpy(buf+blen, c, n); blen += n; |