silence warning

SCCS-vsn: usr.bin/apply/apply.c 4.2

diff --git a/usr/src/usr.bin/apply/apply.c b/usr/src/usr.bin/apply/apply.c
index bb3ebf0..554b7ed 100644 (file)
--- a/usr/src/usr.bin/apply/apply.c
+++ b/usr/src/usr.bin/apply/apply.c
@@ -1,4 +1,4 @@
-static char sccsid[] = "@(#)apply.c    4.1     (Berkeley)      %G%";
+static char sccsid[] = "@(#)apply.c    4.2     (Berkeley)      %G%";

 
 /*%cc -s -O %
  * apply - apply a command to a set of arguments
 
 /*%cc -s -O %
  * apply - apply a command to a set of arguments


@@ -15,6 +15,8 @@ char  defargs=1;
 #define        DEFARGCHAR      '%'
 char   argchar=DEFARGCHAR;
 int    nchars;
 #define        DEFARGCHAR      '%'
 char   argchar=DEFARGCHAR;
 int    nchars;

+extern char *getenv();
+

 main(argc, argv)
        char *argv[];
 {
 main(argc, argv)
        char *argv[];
 {