diff options
Diffstat (limited to 'lib/libc/regex/regcomp.c')
| -rw-r--r-- | lib/libc/regex/regcomp.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/lib/libc/regex/regcomp.c b/lib/libc/regex/regcomp.c index 55f9c04c6910..a01bb95931bf 100644 --- a/lib/libc/regex/regcomp.c +++ b/lib/libc/regex/regcomp.c @@ -412,7 +412,17 @@ p_ere_exp(struct parse *p) case '\\': (void)REQUIRE(MORE(), REG_EESCAPE); wc = WGETNEXT(); - ordinary(p, wc); + switch (wc) { + case '<': + EMIT(OBOW, 0); + break; + case '>': + EMIT(OEOW, 0); + break; + default: + ordinary(p, wc); + break; + } break; case '{': /* okay as ordinary except if digit follows */ (void)REQUIRE(!MORE() || !isdigit((uch)PEEK()), REG_BADRPT); @@ -569,6 +579,12 @@ p_simp_re(struct parse *p, case '[': p_bracket(p); break; + case BACKSL|'<': + EMIT(OBOW, 0); + break; + case BACKSL|'>': + EMIT(OEOW, 0); + break; case BACKSL|'{': SETERROR(REG_BADRPT); break; |