diff options
| author | Vadim Zhukov <zhuk@cvs.openbsd.org> | 2015-07-30 14:59:13 +0000 |
|---|---|---|
| committer | Vadim Zhukov <zhuk@cvs.openbsd.org> | 2015-07-30 14:59:13 +0000 |
| commit | cba5db0a604f4c2c68e90eed556d3f2f1433c590 (patch) | |
| tree | d76e264df9b242392060a127a155df15de1801aa /bin/ksh | |
| parent | 3cf3b9b8f56af752140afdddeca8b2a04e492644 (diff) | |
Fix the baskslash-escaped codes ('\nnn') usage in PS1.
Report and initial proposal from Vadim Ushakov on bugs@, tweaked by me.
okay deraadt@
Diffstat (limited to 'bin/ksh')
| -rw-r--r-- | bin/ksh/lex.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/bin/ksh/lex.c b/bin/ksh/lex.c index c27462e1876..c90aca6061e 100644 --- a/bin/ksh/lex.c +++ b/bin/ksh/lex.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lex.c,v 1.49 2013/12/17 16:37:06 deraadt Exp $ */ +/* $OpenBSD: lex.c,v 1.50 2015/07/30 14:59:12 zhuk Exp $ */ /* * lexical analysis and source input @@ -1370,7 +1370,8 @@ dopprompt(const char *sp, int ntruncate, const char **spp, int doprint) "\\%c", *cp); break; } - n = cp[0] * 8 * 8 + cp[1] * 8 + cp[2]; + n = (cp[0] - '0') * 8 * 8 + (cp[1] - '0') * 8 + + (cp[2] - '0'); snprintf(strbuf, sizeof strbuf, "%c", n); cp += 2; break; |