Initial revision

1 files changed, 21 insertions, 0 deletions

diff --git a/mdk-stage1/dietlibc/libdl/dlopen.c b/mdk-stage1/dietlibc/libdl/dlopen.c
new file mode 100644
index 000000000..1693d889f
--- /dev/null
+++ b/mdk-stage1/dietlibc/libdl/dlopen.c
@@ -0,0 +1,21 @@
+#include <fcntl.h>
+#include <dlfcn.h>
+#include <limits.h>
+
+int _dl_search(char*buf, int bufsize, const char*filename);
+void *_dl_open(const char*pathname, int fd, int flag);
+
+void *dlopen (const char *filename, int flag)
+{
+  int fd;
+  char buf[PATH_MAX];
+  const char *p;
+  if (*filename=='/')
+    fd=open(p=filename,O_RDONLY);
+  else {
+    p=buf;
+    fd=_dl_search(buf,sizeof(buf),filename);
+  }
+
+  return _dl_open(p,fd,flag);
+}