diff options
| -rw-r--r-- | lib/libkvm/kvm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/libkvm/kvm.c b/lib/libkvm/kvm.c index 85f50ad..75abcd2 100644 --- a/lib/libkvm/kvm.c +++ b/lib/libkvm/kvm.c @@ -224,7 +224,7 @@ failed: if (errout != 0) strlcpy(errout, kd->errbuf, _POSIX2_LINE_MAX); (void)kvm_close(kd); - return (0); + return (NULL); } kvm_t * @@ -235,7 +235,7 @@ kvm_openfiles(const char *uf, const char *mf, const char *sf __unused, int flag, if ((kd = calloc(1, sizeof(*kd))) == NULL) { (void)strlcpy(errout, strerror(errno), _POSIX2_LINE_MAX); - return (0); + return (NULL); } kd->program = 0; return (_kvm_open(kd, uf, mf, flag, errout)); @@ -251,7 +251,7 @@ kvm_open(const char *uf, const char *mf, const char *sf __unused, int flag, if (errstr != NULL) (void)fprintf(stderr, "%s: %s\n", errstr, strerror(errno)); - return (0); + return (NULL); } kd->program = errstr; return (_kvm_open(kd, uf, mf, flag, NULL)); |
