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Diffstat (limited to 'winsup/cygwin/miscfuncs.cc')
| -rw-r--r-- | winsup/cygwin/miscfuncs.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/winsup/cygwin/miscfuncs.cc b/winsup/cygwin/miscfuncs.cc index d36a824af..dcbe7c1b8 100644 --- a/winsup/cygwin/miscfuncs.cc +++ b/winsup/cygwin/miscfuncs.cc @@ -312,7 +312,10 @@ sys_wcstombs (char *tgt, const WCHAR *src, int len) int __stdcall sys_mbstowcs (WCHAR *tgt, const char *src, int len) { - return MultiByteToWideChar (get_cp (), 0, src, -1, tgt, len); + int res = MultiByteToWideChar (get_cp (), 0, src, -1, tgt, len); + if (!res) + debug_printf ("MultiByteToWideChar %E"); + return res; } extern "C" int |