1 files changed, 11 insertions, 0 deletions
diff --git a/libiberty/waitpid.c b/libiberty/waitpid.c
new file mode 100644
index 0000000..23db0b9
--- /dev/null
+++ b/libiberty/waitpid.c
@@ -0,0 +1,11 @@
+int
+waitpid (pid, stat_loc, options)
+	int pid, *stat_loc, options;
+{
+  for (;;)
+    {
+      int wpid = wait(stat_loc);
+      if (wpid == pid || wpid == -1)
+	return wpid;
+    }
+}