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-rw-r--r--mdk-stage1/dietlibc/libcruft/setegid.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/libcruft/setegid.c b/mdk-stage1/dietlibc/libcruft/setegid.c
new file mode 100644
index 000000000..6e891952b
--- /dev/null
+++ b/mdk-stage1/dietlibc/libcruft/setegid.c
@@ -0,0 +1,11 @@
+#include <sys/types.h>
+#include <unistd.h>
+#include "dietwarning.h"
+
+#undef setegid
+int setegid(gid_t gid);
+int setegid(gid_t gid) {
+ return setregid((gid_t)-1,gid);
+}
+
+link_warning("setegid","warning: you used setegid without including <unistd.h>")