diff options
Diffstat (limited to 'sbin/mount/mount.c')
| -rw-r--r-- | sbin/mount/mount.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sbin/mount/mount.c b/sbin/mount/mount.c index debe3547a8ff..b33d9a3f71ef 100644 --- a/sbin/mount/mount.c +++ b/sbin/mount/mount.c @@ -705,17 +705,14 @@ getmntpt(const char *name) char * catopt(char *s0, const char *s1) { - size_t i; char *cp; if (s1 == NULL || *s1 == '\0') return (s0); if (s0 && *s0) { - i = strlen(s0) + strlen(s1) + 1 + 1; - if ((cp = malloc(i)) == NULL) - errx(1, "malloc failed"); - (void)snprintf(cp, i, "%s,%s", s0, s1); + if (asprintf(&cp, "%s,%s", s0, s1) == -1) + errx(1, "asprintf failed"); } else cp = strdup(s1); |