diff options
| author | Enji Cooper <ngie@FreeBSD.org> | 2017-03-16 02:31:42 +0000 |
|---|---|---|
| committer | Enji Cooper <ngie@FreeBSD.org> | 2017-03-16 02:31:42 +0000 |
| commit | 28047d83f058e3d971c5648584bc2a593fa7753d (patch) | |
| tree | 83b15c161b20de13d8d7cc962c857da13f8be778 /lib/libkvm | |
| parent | bb9942013269a5940e7112ffd46261255d6017df (diff) | |
Notes
Diffstat (limited to 'lib/libkvm')
| -rw-r--r-- | lib/libkvm/kvm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/libkvm/kvm.c b/lib/libkvm/kvm.c index a9126de6efd2..a08c6bda94e7 100644 --- a/lib/libkvm/kvm.c +++ b/lib/libkvm/kvm.c @@ -217,7 +217,7 @@ failed: if (errout != NULL) strlcpy(errout, kd->errbuf, _POSIX2_LINE_MAX); (void)kvm_close(kd); - return (0); + return (NULL); } kvm_t * @@ -230,7 +230,7 @@ kvm_openfiles(const char *uf, const char *mf, const char *sf __unused, int flag, if (errout != NULL) (void)strlcpy(errout, strerror(errno), _POSIX2_LINE_MAX); - return (0); + return (NULL); } return (_kvm_open(kd, uf, mf, flag, errout)); } @@ -245,7 +245,7 @@ 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)); @@ -261,7 +261,7 @@ kvm_open2(const char *uf, const char *mf, int flag, char *errout, if (errout != NULL) (void)strlcpy(errout, strerror(errno), _POSIX2_LINE_MAX); - return (0); + return (NULL); } kd->resolve_symbol = resolver; return (_kvm_open(kd, uf, mf, flag, errout)); |