From a5f0adb39b3a029b3fcd1b0d879eb45d9bd742cd Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Fri, 5 Jun 2015 21:31:39 +0000 Subject: Fix regex wcrtomb namespace (bug 18496). The regex code brings in references to wcrtomb, which isn't in all the standards that contain regex. This patch makes it call __wcrtomb instead (in fact some places already called __wcrtomb, so this patch makes it internally consistent about which name is used). Tested for x86_64 and x86 that installed stripped shared libraries are unchanged by the patch. [BZ #18496] * posix/regex_internal.c (build_wcs_upper_buffer): Call __wcrtomb instead of wcrtomb. --- posix/regex_internal.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'posix') diff --git a/posix/regex_internal.c b/posix/regex_internal.c index d77d3a14dc..8597d7ed9a 100644 --- a/posix/regex_internal.c +++ b/posix/regex_internal.c @@ -317,7 +317,7 @@ build_wcs_upper_buffer (re_string_t *pstr) size_t mbcdlen; wcu = __towupper (wc); - mbcdlen = wcrtomb (buf, wcu, &prev_st); + mbcdlen = __wcrtomb (buf, wcu, &prev_st); if (BE (mbclen == mbcdlen, 1)) memcpy (pstr->mbs + byte_idx, buf, mbclen); else @@ -387,7 +387,7 @@ build_wcs_upper_buffer (re_string_t *pstr) size_t mbcdlen; wcu = __towupper (wc); - mbcdlen = wcrtomb ((char *) buf, wcu, &prev_st); + mbcdlen = __wcrtomb ((char *) buf, wcu, &prev_st); if (BE (mbclen == mbcdlen, 1)) memcpy (pstr->mbs + byte_idx, buf, mbclen); else if (mbcdlen != (size_t) -1) -- cgit v1.2.3-70-g09d2