1 files changed, 15 insertions, 0 deletions
diff --git a/lang/modula-3-socks/files/write.c b/lang/modula-3-socks/files/write.c
new file mode 100644
index 000000000000..fc9412ea0774
--- /dev/null
+++ b/lang/modula-3-socks/files/write.c
@@ -0,0 +1,15 @@
+#include "wrap.h"
+#include <sys/types.h>
+#include <unistd.h>
+
+size_t
+m3_write(int fd, const void *buf, int nbytes)
+{
+  int result;
+
+  ENTER_CRITICAL;
+  MAKE_READABLE(buf);
+  result = write(fd, buf, nbytes);
+  EXIT_CRITICAL;
+  return result;
+}