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Constify parameters, no functional or binary change.

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Verified with:	sha256(1)
MFC after:	2 weeks
This commit is contained in:
Xin LI 2013-05-15 18:38:28 +00:00
parent 22a3aee637
commit 41f05c8281
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=250666
1 changed files with 6 additions and 6 deletions
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12
bin/kenv/kenv.c
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@ -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;