import updates from glibc

1 files changed, 47 insertions, 76 deletions

diff --git a/include/glob.h b/include/glob.h
index 6bb7c7e8c..1dbf99ff6 100644
--- a/include/glob.h
+++ b/include/glob.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991,92,95,96,97,98,2000,2001 Free Software Foundation, Inc.
+/* Copyright (C) 1991,92,95-98,2000,2001,2004 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
@@ -19,43 +19,22 @@
 #ifndef	_GLOB_H
 #define	_GLOB_H	1
 
-#ifdef	__cplusplus
-extern "C" {
-#endif
+#include <sys/cdefs.h>
 
-#undef	__ptr_t
-#if defined __cplusplus || (defined __STDC__ && __STDC__) || defined WINDOWS32
-# if !defined __GLIBC__ || !defined __P
-#  undef __P
-#  undef __PMT
-#  define __P(protos)	protos
-#  define __PMT(protos)	protos
-#  if !defined __GNUC__ || __GNUC__ < 2
-#   undef __const
-#   define __const const
-#  endif
-# endif
-# define __ptr_t	void *
-#else /* Not C++ or ANSI C.  */
-# undef	__P
-# undef __PMT
-# define __P(protos)	()
-# define __PMT(protos)	()
-# undef	__const
-# define __const
-# define __ptr_t	char *
-#endif /* C++ or ANSI C.  */
+__BEGIN_DECLS
 
 /* We need `size_t' for the following definitions.  */
 #ifndef __size_t
 # if defined __GNUC__ && __GNUC__ >= 2
 typedef __SIZE_TYPE__ __size_t;
-#  ifdef _XOPEN_SOURCE
+#  ifdef __USE_XOPEN
 typedef __SIZE_TYPE__ size_t;
 #  endif
 # else
-/* This is a guess.  */
-typedef unsigned long int __size_t;
+#  include <stddef.h>
+#  ifndef __size_t
+#   define __size_t size_t
+#  endif
 # endif
 #else
 /* The GNU CC stddef.h version defines __size_t as empty.  We need a real
@@ -74,8 +53,7 @@ typedef unsigned long int __size_t;
 #define	GLOB_NOESCAPE	(1 << 6)/* Backslashes don't quote metacharacters.  */
 #define	GLOB_PERIOD	(1 << 7)/* Leading `.' can be matched by metachars.  */
 
-#if (!defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _BSD_SOURCE \
-     || defined _GNU_SOURCE)
+#if !defined __USE_POSIX2 || defined __USE_BSD || defined __USE_GNU
 # define GLOB_MAGCHAR	 (1 << 8)/* Set in gl_flags if any metachars seen.  */
 # define GLOB_ALTDIRFUNC (1 << 9)/* Use gl_opendir et al functions.  */
 # define GLOB_BRACE	 (1 << 10)/* Expand "{a,b}" to "a" "b".  */
@@ -99,17 +77,15 @@ typedef unsigned long int __size_t;
 #define	GLOB_ABORTED	2	/* Read error.  */
 #define	GLOB_NOMATCH	3	/* No matches found.  */
 #define GLOB_NOSYS	4	/* Not implemented.  */
-#ifdef _GNU_SOURCE
+#ifdef __USE_GNU
 /* Previous versions of this file defined GLOB_ABEND instead of
    GLOB_ABORTED.  Provide a compatibility definition here.  */
 # define GLOB_ABEND GLOB_ABORTED
 #endif
 
 /* Structure describing a globbing run.  */
-#if !defined _AMIGA && !defined VMS /* Buggy compiler.   */
-# ifdef _GNU_SOURCE
+#ifdef __USE_GNU
 struct stat;
-# endif
 #endif
 typedef struct
   {
@@ -120,25 +96,24 @@ typedef struct
 
     /* If the GLOB_ALTDIRFUNC flag is set, the following functions
        are used instead of the normal file access functions.  */
-    void (*gl_closedir) __PMT ((void *));
-#ifdef _GNU_SOURCE
-    struct dirent *(*gl_readdir) __PMT ((void *));
+    void (*gl_closedir) (void *);
+#ifdef __USE_GNU
+    struct dirent *(*gl_readdir) (void *);
 #else
-    void *(*gl_readdir) __PMT ((void *));
+    void *(*gl_readdir) (void *);
 #endif
-    __ptr_t (*gl_opendir) __PMT ((__const char *));
-#ifdef _GNU_SOURCE
-    int (*gl_lstat) __PMT ((__const char *__restrict,
-			    struct stat *__restrict));
-    int (*gl_stat) __PMT ((__const char *__restrict, struct stat *__restrict));
+    void *(*gl_opendir) (__const char *);
+#ifdef __USE_GNU
+    int (*gl_lstat) (__const char *__restrict, struct stat *__restrict);
+    int (*gl_stat) (__const char *__restrict, struct stat *__restrict);
 #else
-    int (*gl_lstat) __PMT ((__const char *__restrict, void *__restrict));
-    int (*gl_stat) __PMT ((__const char *__restrict, void *__restrict));
+    int (*gl_lstat) (__const char *__restrict, void *__restrict);
+    int (*gl_stat) (__const char *__restrict, void *__restrict);
 #endif
   } glob_t;
 
-#ifdef _LARGEFILE64_SOURCE
-# ifdef _GNU_SOURCE
+#ifdef __USE_LARGEFILE64
+# ifdef __USE_GNU
 struct stat64;
 # endif
 typedef struct
@@ -150,26 +125,24 @@ typedef struct
 
     /* If the GLOB_ALTDIRFUNC flag is set, the following functions
        are used instead of the normal file access functions.  */
-    void (*gl_closedir) __PMT ((void *));
-# ifdef _GNU_SOURCE
-    struct dirent64 *(*gl_readdir) __PMT ((void *));
+    void (*gl_closedir) (void *);
+# ifdef __USE_GNU
+    struct dirent64 *(*gl_readdir) (void *);
 # else
-    void *(*gl_readdir) __PMT ((void *));
+    void *(*gl_readdir) (void *);
 # endif
-    __ptr_t (*gl_opendir) __PMT ((__const char *));
-# ifdef _GNU_SOURCE
-    int (*gl_lstat) __PMT ((__const char *__restrict,
-			    struct stat64 *__restrict));
-    int (*gl_stat) __PMT ((__const char *__restrict,
-			   struct stat64 *__restrict));
+    void *(*gl_opendir) (__const char *);
+# ifdef __USE_GNU
+    int (*gl_lstat) (__const char *__restrict, struct stat64 *__restrict);
+    int (*gl_stat) (__const char *__restrict, struct stat64 *__restrict);
 # else
-    int (*gl_lstat) __PMT ((__const char *__restrict, void *__restrict));
-    int (*gl_stat) __PMT ((__const char *__restrict, void *__restrict));
+    int (*gl_lstat) (__const char *__restrict, void *__restrict);
+    int (*gl_stat) (__const char *__restrict, void *__restrict);
 # endif
   } glob64_t;
 #endif
 
-#if _FILE_OFFSET_BITS == 64 && __GNUC__ < 2
+#if __USE_FILE_OFFSET64 && __GNUC__ < 2
 # define glob glob64
 # define globfree globfree64
 #endif
@@ -182,13 +155,13 @@ typedef struct
    `glob' returns GLOB_ABEND; if it returns zero, the error is ignored.
    If memory cannot be allocated for PGLOB, GLOB_NOSPACE is returned.
    Otherwise, `glob' returns zero.  */
-#if _FILE_OFFSET_BITS != 64 || __GNUC__ < 2
-extern int glob __P ((__const char *__restrict __pattern, int __flags,
-		      int (*__errfunc) (__const char *, int),
-		      glob_t *__restrict __pglob));
+#if !defined __USE_FILE_OFFSET64 || __GNUC__ < 2
+extern int glob (__const char *__restrict __pattern, int __flags,
+		 int (*__errfunc) (__const char *, int),
+		 glob_t *__restrict __pglob) __THROW;
 
 /* Free storage allocated in PGLOB by a previous `glob' call.  */
-extern void globfree __P ((glob_t *__pglob));
+extern void globfree (glob_t *__pglob) __THROW;
 #else
 extern int glob __P ((__const char *__restrict __pattern, int __flags,
 		      int (*__errfunc) (__const char *, int),
@@ -197,26 +170,24 @@ extern int glob __P ((__const char *__restrict __pattern, int __flags,
 extern void globfree __P ((glob_t *__pglob)) __asm__ ("globfree64");
 #endif
 
-#ifdef _LARGEFILE64_SOURCE
-extern int glob64 __P ((__const char *__restrict __pattern, int __flags,
-			int (*__errfunc) (__const char *, int),
-			glob64_t *__restrict __pglob));
+#ifdef __USE_LARGEFILE64
+extern int glob64 (__const char *__restrict __pattern, int __flags,
+		   int (*__errfunc) (__const char *, int),
+		   glob64_t *__restrict __pglob) __THROW;
 
-extern void globfree64 __P ((glob64_t *__pglob));
+extern void globfree64 (glob64_t *__pglob) __THROW;
 #endif
 
 
-#ifdef _GNU_SOURCE
+#ifdef __USE_GNU
 /* Return nonzero if PATTERN contains any metacharacters.
    Metacharacters can be quoted with backslashes if QUOTE is nonzero.
 
    This function is not part of the interface specified by POSIX.2
    but several programs want to use it.  */
-extern int glob_pattern_p __P ((__const char *__pattern, int __quote));
+extern int glob_pattern_p (__const char *__pattern, int __quote) __THROW;
 #endif
 
-#ifdef	__cplusplus
-}
-#endif
+__END_DECLS
 
 #endif /* glob.h  */