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-rw-r--r--winsup/cygwin/external.cc1
1 files changed, 0 insertions, 1 deletions
diff --git a/winsup/cygwin/external.cc b/winsup/cygwin/external.cc
index 146dda953..cd86966b8 100644
--- a/winsup/cygwin/external.cc
+++ b/winsup/cygwin/external.cc
@@ -432,7 +432,6 @@ cygwin_internal (cygwin_getinfo_types t, ...)
break;
case CW_SET_DOS_FILE_WARNING:
{
- extern bool dos_file_warning;
dos_file_warning = va_arg (arg, int);
res = 0;
}