1 files changed, 33 insertions, 0 deletions
diff --git a/otherlibs/unix/getcwd.c b/otherlibs/unix/getcwd.c
new file mode 100644
index 000000000..7bbddf12d
--- /dev/null
+++ b/otherlibs/unix/getcwd.c
@@ -0,0 +1,33 @@
+#include <mlvalues.h>
+#include <alloc.h>
+#include "unix.h"
+
+#ifdef HAS_GETCWD
+
+#include <sys/param.h>
+
+value unix_getcwd()     /* ML */
+{
+  char buff[MAXPATHLEN];
+  if (getcwd(buff, sizeof(buff)) == 0) uerror("getcwd", NULL);
+  return copy_string(buff);
+}
+
+#else
+#ifdef HAS_GETWD
+
+#include <sys/param.h>
+
+value unix_getcwd()
+{
+  char buff[MAXPATHLEN];
+  if (getwd(buff) == 0) uerror("getcwd", buff);
+  return copy_string(buff);
+}
+
+#else
+
+value unix_getcwd() { invalid_argument("getcwd not implemented"); }
+
+#endif
+#endif