.

1 files changed, 14 insertions, 0 deletions

diff --git a/lib/readlink-stub.c b/lib/readlink-stub.c
new file mode 100644
index 000000000..2dba74a33
--- /dev/null
+++ b/lib/readlink-stub.c
@@ -0,0 +1,14 @@
+#include <config.h>
+#include <stddef.h>
+#include <errno.h>
+
+/* A trivial substitute for `readlink'.
+
+   DJGPP 2.03 and earlier don't have `readlink' and don't support
+   symlinks. */
+
+int readlink (const char *filename, char *buffer, size_t size)
+{
+  errno = EINVAL;
+  return -1;
+}