stdio: add __dprintf_chk

1 files changed, 13 insertions, 0 deletions

diff --git a/libgcompat/stdio.c b/libgcompat/stdio.c
index 0ff5feb..d36a118 100644
--- a/libgcompat/stdio.c
+++ b/libgcompat/stdio.c
@@ -234,3 +234,16 @@ char *tmpnam_r(char *s)
 
 	return tmpnam(s);
 }
+
+int
+__dprintf_chk (int d, int flags, const char *format, ...)
+{
+  va_list arg;
+  int done;
+
+  va_start (arg, format);
+  done = vdprintf (d, format, arg);
+  va_end (arg);
+
+  return done;
+}