diff options
Diffstat (limited to 'nss/getXXent.c')
| -rw-r--r-- | nss/getXXent.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/nss/getXXent.c b/nss/getXXent.c index 2d6d1c32e6..f180171150 100644 --- a/nss/getXXent.c +++ b/nss/getXXent.c @@ -84,15 +84,22 @@ GETFUNC_NAME (void) while (buffer != NULL && INTERNAL (REENTRANT_GETNAME) (&resbuf, buffer, buffer_size, &result H_ERRNO_VAR) != 0 +#ifdef NEED_H_ERRNO + && h_errno == NETDB_INTERNAL +#endif && errno == ERANGE) { char *new_buf; buffer_size += BUFLEN; new_buf = realloc (buffer, buffer_size); if (new_buf == NULL) - /* We are out of memory. Free the current buffer so that the - process gets a chance for a normal termination. */ - free (buffer); + { + /* We are out of memory. Free the current buffer so that the + process gets a chance for a normal termination. */ + save = errno; + free (buffer); + __set_errno (save); + } buffer = new_buf; } |