diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | iconvdata/testdata/CP1257..UTF8 | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/bits/sem.h | 26 |
3 files changed, 23 insertions, 10 deletions
@@ -1,3 +1,8 @@ +1998-04-28 Ulrich Drepper <drepper@cygnus.com> + + * sysdeps/unix/sysv/linux/bits/sem.h: Don't define union semun. + Define macro _SEM_SEMUN_UNDEFINED instead. + 1998-04-28 16:32 Philip Blundell <philb@gnu.org> * manual/stdio.texi (Variable Arguments Output): Correct variable diff --git a/iconvdata/testdata/CP1257..UTF8 b/iconvdata/testdata/CP1257..UTF8 index 174fc29c80..db0c22a014 100644 --- a/iconvdata/testdata/CP1257..UTF8 +++ b/iconvdata/testdata/CP1257..UTF8 @@ -5,7 +5,7 @@ ` a b c d e f g h i j k l m n o p q r s t u v w x y z { | } ~ ‚ „ … † ‡ ‰ ‹ - ‘ ’ “ ” ∙ – — ™ › + ‘ ’ “ ” • – — ™ › ¢ £ ¤ ¦ § Ø © Ŗ « ¬ ® Æ ° ± ² ³ µ ¶ · ø ¹ ŗ » ¼ ½ ¾ æ Ą Į Ā Ć Ä Å Ę Ē Č É Ź Ė Ģ Ķ Ī Ļ diff --git a/sysdeps/unix/sysv/linux/bits/sem.h b/sysdeps/unix/sysv/linux/bits/sem.h index f3bbd89a12..dc0ec46cba 100644 --- a/sysdeps/unix/sysv/linux/bits/sem.h +++ b/sysdeps/unix/sysv/linux/bits/sem.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -48,14 +48,22 @@ struct semid_ds unsigned short int sem_nsems; /* number of semaphores in set */ }; -/* Union used for argument for `semctl'. */ -union semun -{ - int val; /* value for SETVAL */ - struct semid_ds *buf; /* buffer for IPC_STAT & IPC_SET */ - unsigned short int *array; /* array for GETALL & SETALL */ - struct seminfo *__buf; /* buffer for IPC_INFO */ -}; + +/* The user should define a union like the following to use it for arguments + for `semctl'. + + union semun + { + int val; <= value for SETVAL + struct semid_ds *buf; <= buffer for IPC_STAT & IPC_SET + unsigned short int *array; <= array for GETALL & SETALL + struct seminfo *__buf; <= buffer for IPC_INFO + }; + + Previous versions of this file used to define this union but this is + incorrect. One can test the macro _SEM_SEMUN_UNDEFINED to see whether + one must define the unio or not. */ +#define _SEM_SEMUN_UNDEFINED 1 #ifdef __USE_MISC |