diff options
Diffstat (limited to 'sys/kern/kern_environment.c')
| -rw-r--r-- | sys/kern/kern_environment.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/sys/kern/kern_environment.c b/sys/kern/kern_environment.c index 9737f35..ca20f38 100644 --- a/sys/kern/kern_environment.c +++ b/sys/kern/kern_environment.c @@ -439,13 +439,28 @@ getenv_int(const char *name, int *data) } /* + * Return an unsigned integer value from an environment variable. + */ +int +getenv_uint(const char *name, unsigned int *data) +{ + quad_t tmp; + int rval; + + rval = getenv_quad(name, &tmp); + if (rval) + *data = (unsigned int) tmp; + return (rval); +} + +/* * Return a long value from an environment variable. */ -long +int getenv_long(const char *name, long *data) { quad_t tmp; - long rval; + int rval; rval = getenv_quad(name, &tmp); if (rval) @@ -456,11 +471,11 @@ getenv_long(const char *name, long *data) /* * Return an unsigned long value from an environment variable. */ -unsigned long +int getenv_ulong(const char *name, unsigned long *data) { quad_t tmp; - long rval; + int rval; rval = getenv_quad(name, &tmp); if (rval) |
