diff options
Diffstat (limited to 'nss')
| -rw-r--r-- | nss/getnssent.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/nss/getnssent.c b/nss/getnssent.c index 1180e3c138..ea6cfc0d87 100644 --- a/nss/getnssent.c +++ b/nss/getnssent.c @@ -26,7 +26,6 @@ __nss_getent (getent_r_function func, void **resbuf, char **buffer, size_t buflen, size_t *buffer_size, int *h_errnop) { void *result; - int save; if (*buffer == NULL) { @@ -35,8 +34,7 @@ __nss_getent (getent_r_function func, void **resbuf, char **buffer, } while (buffer != NULL - && func (resbuf, *buffer, *buffer_size, &result, - h_errnop) == ERANGE + && func (resbuf, *buffer, *buffer_size, &result, h_errnop) == ERANGE && (h_errnop == NULL || *h_errnop == NETDB_INTERNAL)) { char *new_buf; @@ -46,7 +44,7 @@ __nss_getent (getent_r_function func, void **resbuf, char **buffer, { /* We are out of memory. Free the current buffer so that the process gets a chance for a normal termination. */ - save = errno; + int save = errno; free (*buffer); __set_errno (save); } @@ -56,9 +54,5 @@ __nss_getent (getent_r_function func, void **resbuf, char **buffer, if (*buffer == NULL) result = NULL; - /* Release lock. Preserve error value. */ - save = errno; - __set_errno (save); - return result; } |