(unsetenv): unprotoize.

diff --git a/lib/setenv.c b/lib/setenv.c
index d397753d9c45df584189d6cee2b367c98d6a774a..b24cecce537180e1ab0ec3374f22471982092c2a 100644 (file)
--- a/lib/setenv.c
+++ b/lib/setenv.c
@@ -110,7 +110,8 @@ setenv (name, value, replace)
 }
 
 void
-unsetenv (const char *name)
+unsetenv (name)
+     const char *name;
 {
   const size_t len = strlen (name);
   char **ep;