diff options
Diffstat (limited to 'lib/libkvm/kvm.c')
| -rw-r--r-- | lib/libkvm/kvm.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/libkvm/kvm.c b/lib/libkvm/kvm.c index b8d342b0e753..7b720754b88c 100644 --- a/lib/libkvm/kvm.c +++ b/lib/libkvm/kvm.c @@ -280,20 +280,21 @@ kvm_openfiles(uf, mf, sf, flag, errout) } kvm_t * -kvm_open(uf, mf, sf, flag, program) +kvm_open(uf, mf, sf, flag, errstr) const char *uf; const char *mf; const char *sf; int flag; - const char *program; + const char *errstr; { register kvm_t *kd; - if ((kd = malloc(sizeof(*kd))) == NULL && program != NULL) { - (void)fprintf(stderr, "%s: %s\n", strerror(errno)); + if ((kd = malloc(sizeof(*kd))) == NULL) { + (void)fprintf(stderr, "%s: %s\n", + errstr ? errstr : "kvm_open" , strerror(errno)); return (0); } - kd->program = program; + kd->program = errstr; return (_kvm_open(kd, uf, mf, sf, flag, NULL)); } |