From 41f05c82819632eee2c6206a9adb9bb801d71d85 Mon Sep 17 00:00:00 2001 From: Xin LI Date: Wed, 15 May 2013 18:38:28 +0000 Subject: Constify parameters, no functional or binary change. Verified with: sha256(1) MFC after: 2 weeks --- bin/kenv/kenv.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'bin/kenv') diff --git a/bin/kenv/kenv.c b/bin/kenv/kenv.c index 5ba9a5e413f6..dad8a91fb6d9 100644 --- a/bin/kenv/kenv.c +++ b/bin/kenv/kenv.c @@ -37,9 +37,9 @@ __FBSDID("$FreeBSD$"); static void usage(void); static int kdumpenv(void); -static int kgetenv(char *); -static int ksetenv(char *, char *); -static int kunsetenv(char *); +static int kgetenv(const char *); +static int ksetenv(const char *, char *); +static int kunsetenv(const char *); static int hflag = 0; static int Nflag = 0; @@ -170,7 +170,7 @@ kdumpenv(void) } static int -kgetenv(char *env) +kgetenv(const char *env) { char buf[1024]; int ret; @@ -186,7 +186,7 @@ kgetenv(char *env) } static int -ksetenv(char *env, char *val) +ksetenv(const char *env, char *val) { int ret; @@ -197,7 +197,7 @@ ksetenv(char *env, char *val) } static int -kunsetenv(char *env) +kunsetenv(const char *env) { int ret; -- cgit v1.2.3