diff options
Diffstat (limited to 'freebsd/lib/libc/rpc/rpcdname.c')
| -rw-r--r-- | freebsd/lib/libc/rpc/rpcdname.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/freebsd/lib/libc/rpc/rpcdname.c b/freebsd/lib/libc/rpc/rpcdname.c index 1805da80..63ea11e1 100644 --- a/freebsd/lib/libc/rpc/rpcdname.c +++ b/freebsd/lib/libc/rpc/rpcdname.c @@ -45,20 +45,20 @@ __FBSDID("$FreeBSD$"); #include <string.h> #include "un-namespace.h" -static char *default_domain = 0; +static char *default_domain; static char * -get_default_domain() +get_default_domain(void) { char temp[256]; - if (default_domain) + if (default_domain != NULL) return (default_domain); if (getdomainname(temp, sizeof(temp)) < 0) return (0); if ((int) strlen(temp) > 0) { - default_domain = (char *)malloc((strlen(temp)+(unsigned)1)); - if (default_domain == 0) + default_domain = malloc((strlen(temp) + (unsigned)1)); + if (default_domain == NULL) return (0); (void) strcpy(default_domain, temp); return (default_domain); @@ -73,10 +73,9 @@ get_default_domain() * get rejected elsewhere in the NIS client package. */ int -__rpc_get_default_domain(domain) - char **domain; +__rpc_get_default_domain(char **domain) { - if ((*domain = get_default_domain()) != 0) + if ((*domain = get_default_domain()) != NULL) return (0); return (-1); } |