1 files changed, 20 insertions, 0 deletions

diff --git a/bsd-misc.c b/bsd-misc.c
index 59814946c..2a0596593 100644
--- a/bsd-misc.c
+++ b/bsd-misc.c
@@ -26,6 +26,26 @@
 #include "xmalloc.h"
 #include "ssh.h"
 
+char *get_progname(char *argv0)
+{
+#ifdef HAVE___PROGNAME
+        extern char *__progname;
+
+        return __progname;
+#else
+        char *p;
+
+        if (argv0 == NULL)
+                return "unknown";       /* XXX */
+        p = strrchr(argv0, '/');
+        if (p == NULL)
+                p = argv0;
+        else
+                p++;
+        return p;
+#endif
+}
+
 #ifndef HAVE_SETLOGIN
 int setlogin(const char *name)
 {