diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | vsnprintf.c | 18 |
2 files changed, 23 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Wed Nov 24 12:47:16 2010 NAKAMURA Usaku <usa@ruby-lang.org> + + * vsnprintf (BSD_vfprintf): added VC++ compatible size specifications + (I, I32, I64). + Wed Nov 24 11:19:13 2010 NARUSE, Yui <naruse@ruby-lang.org> * string.c (rb_str_inspect): treat UTF-16 and UTF-32 as BE or LE. diff --git a/vsnprintf.c b/vsnprintf.c index 6778b90d8f..a68b0d05dc 100644 --- a/vsnprintf.c +++ b/vsnprintf.c @@ -758,6 +758,24 @@ reswitch: switch (ch) { flags |= QUADINT; goto rflag; #endif /* _HAVE_SANE_QUAD_ */ +#if _WIN32 + case 'I': + if (*fmt == '3' && *(fmt + 1) == '2') { + fmt += 2; + flags |= LONGINT; + } + else if (*fmt == '6' && *(fmt + 1) == '4') { + fmt += 2; + flags |= QUADINT; + } + else +#if SIZEOF_SIZE_T == SIZEOF_LONG_LONG + flags |= QUADINT; +#else + flags |= LONGINT; +#endif + goto rflag; +#endif case 'c': cp = buf; *buf = (char)va_arg(ap, int); |