2001-01-25 Ulrich Drepper <drepper@redhat.com>
+ * posix/wordexp.h: Correct definition of wordexp_t.
+ * posix/wordexp.c: Moved to ...
+ * sysdeps/generic/wordexp.c: ...here. New file.
+ * sysdeps/unix/sysv/linux/alpha/wordexp.c: New file.
+ * sysdeps/unix/sysv/linux/ia64/wordexp.c: New file.
+ * sysdeps/unix/sysv/linux/sparc/sparc64/wordexp.c: New file.
+ * sysdeps/unix/sysv/linux/alpha/Versions [libc] (GLIBC_2.2.2): Add
+ wordexp.
+ * sysdeps/unix/sysv/linux/ia64/Versions: Likewise.
+ * sysdeps/unix/sysv/linux/sparc/sparc64/Versions: Likewise.
+
* math/tgmath.h: Pretty printing.
* math/Makefile (tests): Add test-tgmath.
-/* Copyright (C) 1991, 92, 96, 97, 98, 99 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 96, 97, 98, 99, 2001 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
#define _WORDEXP_H 1
#include <features.h>
+#define __need_size_t
+#include <stddef.h>
__BEGIN_DECLS
/* Structure describing a word-expansion run. */
typedef struct
{
- int we_wordc; /* Count of words matched. */
+ size_t we_wordc; /* Count of words matched. */
char **we_wordv; /* List of expanded words. */
- int we_offs; /* Slots to reserve in `we_wordv'. */
+ size_t we_offs; /* Slots to reserve in `we_wordv'. */
} wordexp_t;
/* Possible nonzero return values from `wordexp'. */
--- /dev/null
+/* Copyright (C) 2001 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
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <shlib-compat.h>
+
+/* For Linux/Alpha we have to make the wordexp symbols versioned. */
+#define wordexp(words, pwordexp, flags) \
+ __new_wordexp (words, pwordexp, flags)
+
+#include <sysdeps/generic/wordexp.c>
+
+versioned_symbol (libc, __new_wordexp, wordexp, GLIBC_2_2_2);
+
+
+#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2_2)
+/* The old, incorrect wordexp_t definition. */
+typedef struct
+ {
+ int we_wordc; /* Count of words matched. */
+ char **we_wordv; /* List of expanded words. */
+ int we_offs; /* Slots to reserve in `we_wordv'. */
+ } old_wordexp_t;
+
+
+int
+__old_wordexp (const char *words, old_wordexp_t *pwordexp, int flags)
+{
+ wordexp_t we;
+ int result;
+
+ we.we_wordc = pwordexp->we_wordc;
+ we.we_wordv = pwordexp->we_wordv;
+ we.we_offs = pwordexp->we_offs;
+
+ result = __new_wordexp (words, &we, flags);
+
+ pwordexp->we_wordc = we.we_wordc;
+ pwordexp->we_wordv = we.we_wordv;
+ pwordexp->we_offs = we.we_offs;
+
+ return result;
+}
+compat_symbol (libc, __old_wordexp, wordexp, GLIBC_2_1);
+#endif