[Midnightbsd-cvs] src [8695] trunk/usr.bin/apply/apply.c: constify args

[laffer1 at midnightbsd.org]

Revision: 8695
          http://svnweb.midnightbsd.org/src/?rev=8695
Author:   laffer1
Date:     2016-09-25 18:10:14 -0400 (Sun, 25 Sep 2016)
Log Message:
-----------
constify args

Modified Paths:
--------------
    trunk/usr.bin/apply/apply.c

Modified: trunk/usr.bin/apply/apply.c
===================================================================
--- trunk/usr.bin/apply/apply.c	2016-09-25 22:09:55 UTC (rev 8694)
+++ trunk/usr.bin/apply/apply.c	2016-09-25 22:10:14 UTC (rev 8695)
@@ -55,7 +55,7 @@
 
 #define EXEC	"exec "
 
-static int	exec_shell(const char *, char *, char *);
+static int	exec_shell(const char *, const char *, const char *);
 static void	usage(void);
 
 int
@@ -222,7 +222,7 @@
  * 	arguments.
  */
 static int
-exec_shell(const char *command, char *use_shell, char *use_name)
+exec_shell(const char *command, const char *use_shell, const char *use_name)
 {
 	pid_t pid;
 	int omask, pstat;
@@ -250,7 +250,7 @@
 	return(pid == -1 ? -1 : pstat);
 }
 
-void
+static void
 usage(void)
 {