diff options
| author | Christopher Faylor <me@cgf.cx> | 2012-07-30 01:42:10 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2012-07-30 01:42:10 +0400 |
| commit | ab6596266fc616cbe235bb919349f22ff9a75aba (patch) | |
| tree | 2fd8ade076215a4bc40b07a76c59b9414858c6ab /winsup/cygwin/smallprint.cc | |
| parent | c5b9032e48450d513e91c4befd8b3c0702a525f8 (diff) | |
Add missing file from last checkin.
Diffstat (limited to 'winsup/cygwin/smallprint.cc')
| -rw-r--r-- | winsup/cygwin/smallprint.cc | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/winsup/cygwin/smallprint.cc b/winsup/cygwin/smallprint.cc index e7a9f530f..fa7706b47 100644 --- a/winsup/cygwin/smallprint.cc +++ b/winsup/cygwin/smallprint.cc @@ -146,7 +146,17 @@ __small_vsprintf (char *dst, const char *fmt, va_list ap) l_opt = true; continue; case 'c': - *dst++ = (char) (va_arg (ap, int) & 0xff); + { + unsigned char c = (va_arg (ap, int) & 0xff); + if (isprint (c) || pad != '0') + *dst++ = c; + else + { + *dst++ = '0'; + *dst++ = 'x'; + dst = __rn (dst, 16, 0, c, len, pad, LMASK); + } + } break; case 'C': { |