diff options
Diffstat (limited to 'lib/sh/strtrans.c')
| -rw-r--r-- | lib/sh/strtrans.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/lib/sh/strtrans.c b/lib/sh/strtrans.c index acf9d69..1f0290e 100644 --- a/lib/sh/strtrans.c +++ b/lib/sh/strtrans.c @@ -81,8 +81,18 @@ ansicstr (string, len, flags, sawc, rlen) case 'n': c = '\n'; break; case 'r': c = '\r'; break; case 't': c = '\t'; break; - case '0': case '1': case '2': case '3': - case '4': case '5': case '6': case '7': + case '1': case '2': case '3': + case '4': case '5': case '6': + case '7': +#if 1 + if (flags & 1) + { + *r++ = '\\'; + break; + } + /*FALLTHROUGH*/ +#endif + case '0': /* If (FLAGS & 1), we're translating a string for echo -e (or the equivalent xpg_echo option), so we obey the SUSv3/ POSIX-2001 requirement and accept 0-3 octal digits after @@ -166,7 +176,7 @@ ansic_quote (str, flags, rlen) int flags, *rlen; { char *r, *ret, *s; - int l, rsize, t; + int l, rsize; unsigned char c; if (str == 0 || *str == 0) |