diff options
Diffstat (limited to 'sysdeps/generic/_strerror.c')
| -rw-r--r-- | sysdeps/generic/_strerror.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/generic/_strerror.c b/sysdeps/generic/_strerror.c index 72ebb216bf..71fabe7695 100644 --- a/sysdeps/generic/_strerror.c +++ b/sysdeps/generic/_strerror.c @@ -31,6 +31,9 @@ _strerror_internal (errnum, buf, buflen) char *buf; size_t buflen; { + extern const char *const _sys_errlist[]; + extern const int _sys_nerr; + if (errnum < 0 || errnum > _sys_nerr) { int len = __snprintf (buf, buflen, _("Unknown error %d"), errnum); |