SCCS-vsn: bin/csh/func.c 5.25
SCCS-vsn: bin/csh/misc.c 5.15
*/
#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>
Unsetenv(name);
break;
}
- xfree((ptr_t) name), name = NULL;
+ xfree((ptr_t) name);
+ name = NULL;
}
void
*/
#ifndef lint
-static char sccsid[] = "@(#)misc.c 5.14 (Berkeley) %G%";
+static char sccsid[] = "@(#)misc.c 5.15 (Berkeley) %G%";
#endif /* not lint */
#include <sys/param.h>
register Char **v;
register int c;
{
- register Char **u = v;
+ register Char **u;
- while (*u && --c >= 0)
- xfree((ptr_t) * u++);
+ for (u = v; *u && --c >= 0; u++)
+ xfree((ptr_t) *u);
(void) blkcpy(v, u);
}