diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2013-06-19 19:24:48 +0400 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2013-06-19 19:24:48 +0400 |
| commit | c1d6d0547036543038d5687373813bdc84088eba (patch) | |
| tree | ca04284b055595a87f02dd087aacf93752bad653 /winsup/cygwin/nlsfuncs.cc | |
| parent | 9e8cf6ebbd867983c2cf8e416213aca7a3a19bdc (diff) | |
* nlsfuncs.cc (__collate_range_cmp): Convert input to wchar_t and call
wcscoll since all calling functions are using wide chars. Explain in
preceeding comment.
Diffstat (limited to 'winsup/cygwin/nlsfuncs.cc')
| -rw-r--r-- | winsup/cygwin/nlsfuncs.cc | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/winsup/cygwin/nlsfuncs.cc b/winsup/cygwin/nlsfuncs.cc index 0bbd4759c..0388f32fd 100644 --- a/winsup/cygwin/nlsfuncs.cc +++ b/winsup/cygwin/nlsfuncs.cc @@ -1187,13 +1187,15 @@ strcoll (const char *s1, const char *s2) return ret - CSTR_EQUAL; } -/* BSD. Used in glob.cc and regcomp.c, for instance. */ +/* BSD. Used from glob.cc, fnmatch.c and regcomp.c. Make sure caller is + using wide chars. Unfortunately the definition of this functions hides + the required input type. */ extern "C" int __collate_range_cmp (int c1, int c2) { - char s1[2] = { (char) c1, '\0' }; - char s2[2] = { (char) c2, '\0' }; - return strcoll (s1, s2); + wchar_t s1[2] = { (wchar_t) c1, L'\0' }; + wchar_t s2[2] = { (wchar_t) c2, L'\0' }; + return wcscoll (s1, s2); } extern "C" size_t |