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authorUlrich Drepper <drepper@redhat.com>2004-10-24 20:29:20 +0000
committerUlrich Drepper <drepper@redhat.com>2004-10-24 20:29:20 +0000
commit7440c23e03fac030ec163f331c1084e6bcf0c8c1 (patch)
tree4bc151c37adfde0a7b2e67e16fc6b2c9dd64c421 /nis/nis_domain_of_r.c
parent1d5cee233d407b0abca1c64b2de712619c26ede4 (diff)
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Update.
* include/libc-symbols.h: Define hidden attribute macros for libnsl. * include/rpcsvc/nislib.h: Use libnsl_hidden_proto for various functions. * nis/nis_add.c: Add libnsl_hidden_def. Minor optimizations. * nis/nis_call.c: Likewise. * nis/nis_clone_obj.c: Likewise. * nis/nis_defaults.c: Likewise. * nis/nis_domain_of_r.c: Likewise. * nis/nis_error.c: Likewise. * nis/nis_file.c: Likewise. * nis/nis_free.c: Likewise. * nis/nis_local_names.c: Likewise. * nis/nis_lookup.c: Likewise. * nis/nis_modify.c: Likewise. * nis/nis_print.c: Likewise. * nis/nis_remove.c: Likewise. * nis/nis_subr.c: Likewise. * nis/nis_table.c: Likewise. * nis/nis_util.c: Likewise. * nis/yp_xdr.c: Likewise. * nis/ypclnt.c: Likewise. * nis/ypupdate_xdr.c: Likewise.
Diffstat (limited to 'nis/nis_domain_of_r.c')
-rw-r--r--nis/nis_domain_of_r.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/nis/nis_domain_of_r.c b/nis/nis_domain_of_r.c
index 167a499..ca298f3 100644
--- a/nis/nis_domain_of_r.c
+++ b/nis/nis_domain_of_r.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997 Free Software Foundation, Inc.
+/* Copyright (c) 1997, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
@@ -29,7 +29,7 @@ nis_domain_of_r (const_nis_name name, char *buffer, size_t buflen)
if (buffer == NULL)
{
- errno = ERANGE;
+ __set_errno (ERANGE);
return NULL;
}
@@ -44,14 +44,14 @@ nis_domain_of_r (const_nis_name name, char *buffer, size_t buflen)
cptr_len = strlen (cptr);
if (cptr_len == 0)
- strcpy (buffer, ".");
- else if (cptr_len >= buflen)
+ return strcpy (buffer, ".");
+
+ if (__builtin_expect (cptr_len >= buflen, 0))
{
- errno = ERANGE;
+ __set_errno (ERANGE);
return NULL;
}
- else
- memcpy (buffer, cptr, cptr_len + 1);
- return buffer;
+ return memcpy (buffer, cptr, cptr_len + 1);
}
+libnsl_hidden_proto (nis_domain_of_r)