fix xfree() so it can be re-written as a macro

[unix-history] / usr / src / bin / csh / func.c

diff --git a/usr/src/bin/csh/func.c b/usr/src/bin/csh/func.c
index d3fe63d..9011738 100644 (file)
--- a/usr/src/bin/csh/func.c
+++ b/usr/src/bin/csh/func.c
@@ -6,7 +6,7 @@
  */
 
 #ifndef lint
  */
 
 #ifndef lint

-static char sccsid[] = "@(#)func.c     5.24 (Berkeley) %G%";
+static char sccsid[] = "@(#)func.c     5.25 (Berkeley) %G%";

 #endif /* not lint */
 
 #include <sys/types.h>
 #endif /* not lint */
 
 #include <sys/types.h>


@@ -982,7 +982,8 @@ dounsetenv(v, t)
                Unsetenv(name);
                break;
            }
                Unsetenv(name);
                break;
            }

-    xfree((ptr_t) name), name = NULL;
+    xfree((ptr_t) name);
+    name = NULL;

 }
 
 void
 }
 
 void