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-rw-r--r--winsup/cygwin/winsup.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/winsup/cygwin/winsup.h b/winsup/cygwin/winsup.h
index ea9251aaf..1c039a7f1 100644
--- a/winsup/cygwin/winsup.h
+++ b/winsup/cygwin/winsup.h
@@ -269,6 +269,9 @@ extern SYSTEM_INFO system_info;
#define STD_RBITS (S_IRUSR | S_IRGRP | S_IROTH)
#define STD_WBITS (S_IWUSR)
#define STD_XBITS (S_IXUSR | S_IXGRP | S_IXOTH)
+#define NO_W ~(S_IWUSR | S_IWGRP | S_IWOTH)
+#define NO_R ~(S_IRUSR | S_IRGRP | S_IROTH)
+#define NO_X ~(S_IXUSR | S_IXGRP | S_IXOTH)
/* The title on program start. */
extern char *old_title;