diff options
Diffstat (limited to 'lib/libc/gen/sysctl.c')
| -rw-r--r-- | lib/libc/gen/sysctl.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/libc/gen/sysctl.c b/lib/libc/gen/sysctl.c index cb7448a..19709d5 100644 --- a/lib/libc/gen/sysctl.c +++ b/lib/libc/gen/sysctl.c @@ -66,16 +66,20 @@ sysctl(name, namelen, oldp, oldlenp, newp, newlen) switch (name[1]) { case USER_CS_PATH: - if (oldp && *oldlenp < sizeof(_PATH_STDPATH)) - return (ENOMEM); + if (oldp && *oldlenp < sizeof(_PATH_STDPATH)) { + errno = ENOMEM; + return -1; + } *oldlenp = sizeof(_PATH_STDPATH); if (oldp != NULL) memmove(oldp, _PATH_STDPATH, sizeof(_PATH_STDPATH)); return (0); } - if (oldp && *oldlenp < sizeof(int)) - return (ENOMEM); + if (oldp && *oldlenp < sizeof(int)) { + errno = ENOMEM; + return (-1); + } *oldlenp = sizeof(int); if (oldp == NULL) return (0); |
