diff options
| author | Ondrej Zajicek <santiago@crfreenet.org> | 2014-05-18 11:42:26 +0200 |
|---|---|---|
| committer | Ondrej Zajicek <santiago@crfreenet.org> | 2014-05-18 11:42:26 +0200 |
| commit | 05476c4d04a24bdb26fa64e05ab31bc36118f34e (patch) | |
| tree | e775f059cfb4bb027c444bb53eb9356e643082c8 /lib/printf.c | |
| parent | 1149aa977d906a6400f998d5f6600871584395d0 (diff) | |
IPv4/IPv6 integrated socket code.
Diffstat (limited to 'lib/printf.c')
| -rw-r--r-- | lib/printf.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/printf.c b/lib/printf.c index 41e1cc0d..ebecc140 100644 --- a/lib/printf.c +++ b/lib/printf.c @@ -221,6 +221,16 @@ int bvsnprintf(char *buf, int size, const char *fmt, va_list args) continue; case 'm': + if (flags & SPECIAL) { + if (!errno) + continue; + if (size < 2) + return -1; + *str++ = ':'; + *str++ = ' '; + start += 2; + size -= 2; + } s = strerror(errno); goto str; case 'M': |