1 files changed, 24 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/lib/execl.c b/mdk-stage1/dietlibc/lib/execl.c
new file mode 100644
index 000000000..ae28fb850
--- /dev/null
+++ b/mdk-stage1/dietlibc/lib/execl.c
@@ -0,0 +1,24 @@
+#include <stdarg.h>
+#include <unistd.h>
+#include <errno.h>
+#include <stdlib.h>
+
+int execl( const char *path, ...) {
+  va_list ap;
+  int n,i;
+  char **argv,*tmp;
+  va_start(ap, path);
+  n=1;
+  while ((tmp=va_arg(ap,char *)))
+    ++n;
+  va_end (ap);
+  if ((argv=(char **)alloca(n*sizeof(char*)))) {
+    va_start(ap, path);
+    for (i=0; i<n; ++i)
+      argv[i]=va_arg(ap,char *);
+    va_end (ap);
+    return execve(path,argv,environ);
+  }
+  __set_errno(ENOMEM);
+  return -1;
+}