Add prototype for base_name.

diff --git a/src/sys2.h b/src/sys2.h
index d5071ec94c1ce3dea5497e39894f3369e762b61c..f94a12f184d4bb69f09e7447f0ddf6a9fd2ba485 100644 (file)
--- a/src/sys2.h
+++ b/src/sys2.h
@@ -232,3 +232,5 @@ off_t lseek ();
 #define DOT_OR_DOTDOT(Basename) \
   (Basename[0] == '.' && (Basename[1] == '\0' \
                          || (Basename[1] == '.' && Basename[2] == '\0')))
+
+char *base_name PARAMS ((char const *));