Remove pre-ISO C support

No more __const.

1 files changed, 29 insertions, 33 deletions

diff --git a/string/argz.h b/string/argz.h
index 4141d99..96bf85b 100644
--- a/string/argz.h
+++ b/string/argz.h
@@ -1,5 +1,5 @@
 /* Routines for dealing with '\0' separated arg vectors.
-   Copyright (C) 1995,96,97,98,99,2000,2004,2007 Free Software Foundation, Inc.
+   Copyright (C) 1995-2000,2004,2007,2012 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
@@ -26,10 +26,6 @@
 #include <errno.h>
 #include <string.h>		/* Need size_t, and strchr is called below.  */
 
-#ifndef __const
-# define __const const
-#endif
-
 #ifndef __error_t_defined
 typedef int error_t;
 #endif
@@ -40,33 +36,33 @@ __BEGIN_DECLS
 /* Make a '\0' separated arg vector from a unix argv vector, returning it in
    ARGZ, and the total length in LEN.  If a memory allocation error occurs,
    ENOMEM is returned, otherwise 0.  The result can be destroyed using free. */
-extern error_t __argz_create (char *__const __argv[], char **__restrict __argz,
+extern error_t __argz_create (char *const __argv[], char **__restrict __argz,
 			      size_t *__restrict __len) __THROW;
-extern error_t argz_create (char *__const __argv[], char **__restrict __argz,
+extern error_t argz_create (char *const __argv[], char **__restrict __argz,
 			    size_t *__restrict __len) __THROW;
 
 /* Make a '\0' separated arg vector from a SEP separated list in
    STRING, returning it in ARGZ, and the total length in LEN.  If a
    memory allocation error occurs, ENOMEM is returned, otherwise 0.
    The result can be destroyed using free.  */
-extern error_t __argz_create_sep (__const char *__restrict __string,
+extern error_t __argz_create_sep (const char *__restrict __string,
 				  int __sep, char **__restrict __argz,
 				  size_t *__restrict __len) __THROW;
-extern error_t argz_create_sep (__const char *__restrict __string,
+extern error_t argz_create_sep (const char *__restrict __string,
 				int __sep, char **__restrict __argz,
 				size_t *__restrict __len) __THROW;
 
 /* Returns the number of strings in ARGZ.  */
-extern size_t __argz_count (__const char *__argz, size_t __len)
+extern size_t __argz_count (const char *__argz, size_t __len)
      __THROW __attribute_pure__;
-extern size_t argz_count (__const char *__argz, size_t __len)
+extern size_t argz_count (const char *__argz, size_t __len)
      __THROW __attribute_pure__;
 
 /* Puts pointers to each string in ARGZ into ARGV, which must be large enough
    to hold them all.  */
-extern void __argz_extract (__const char *__restrict __argz, size_t __len,
+extern void __argz_extract (const char *__restrict __argz, size_t __len,
 			    char **__restrict __argv) __THROW;
-extern void argz_extract (__const char *__restrict __argz, size_t __len,
+extern void argz_extract (const char *__restrict __argz, size_t __len,
 			  char **__restrict __argv) __THROW;
 
 /* Make '\0' separated arg vector ARGZ printable by converting all the '\0's
@@ -77,30 +73,30 @@ extern void argz_stringify (char *__argz, size_t __len, int __sep) __THROW;
 /* Append BUF, of length BUF_LEN to the argz vector in ARGZ & ARGZ_LEN.  */
 extern error_t __argz_append (char **__restrict __argz,
 			      size_t *__restrict __argz_len,
-			      __const char *__restrict __buf, size_t _buf_len)
+			      const char *__restrict __buf, size_t __buf_len)
      __THROW;
 extern error_t argz_append (char **__restrict __argz,
 			    size_t *__restrict __argz_len,
-			    __const char *__restrict __buf, size_t __buf_len)
+			    const char *__restrict __buf, size_t __buf_len)
      __THROW;
 
 /* Append STR to the argz vector in ARGZ & ARGZ_LEN.  */
 extern error_t __argz_add (char **__restrict __argz,
 			   size_t *__restrict __argz_len,
-			   __const char *__restrict __str) __THROW;
+			   const char *__restrict __str) __THROW;
 extern error_t argz_add (char **__restrict __argz,
 			 size_t *__restrict __argz_len,
-			 __const char *__restrict __str) __THROW;
+			 const char *__restrict __str) __THROW;
 
 /* Append SEP separated list in STRING to the argz vector in ARGZ &
    ARGZ_LEN.  */
 extern error_t __argz_add_sep (char **__restrict __argz,
 			       size_t *__restrict __argz_len,
-			       __const char *__restrict __string, int __delim)
+			       const char *__restrict __string, int __delim)
      __THROW;
 extern error_t argz_add_sep (char **__restrict __argz,
 			     size_t *__restrict __argz_len,
-			     __const char *__restrict __string, int __delim)
+			     const char *__restrict __string, int __delim)
      __THROW;
 
 /* Delete ENTRY from ARGZ & ARGZ_LEN, if it appears there.  */
@@ -120,24 +116,24 @@ extern void argz_delete (char **__restrict __argz,
 extern error_t __argz_insert (char **__restrict __argz,
 			      size_t *__restrict __argz_len,
 			      char *__restrict __before,
-			      __const char *__restrict __entry) __THROW;
+			      const char *__restrict __entry) __THROW;
 extern error_t argz_insert (char **__restrict __argz,
 			    size_t *__restrict __argz_len,
 			    char *__restrict __before,
-			    __const char *__restrict __entry) __THROW;
+			    const char *__restrict __entry) __THROW;
 
 /* Replace any occurrences of the string STR in ARGZ with WITH, reallocating
    ARGZ as necessary.  If REPLACE_COUNT is non-zero, *REPLACE_COUNT will be
    incremented by number of replacements performed.  */
 extern error_t __argz_replace (char **__restrict __argz,
 			       size_t *__restrict __argz_len,
-			       __const char *__restrict __str,
-			       __const char *__restrict __with,
+			       const char *__restrict __str,
+			       const char *__restrict __with,
 			       unsigned int *__restrict __replace_count);
 extern error_t argz_replace (char **__restrict __argz,
 			     size_t *__restrict __argz_len,
-			     __const char *__restrict __str,
-			     __const char *__restrict __with,
+			     const char *__restrict __str,
+			     const char *__restrict __with,
 			     unsigned int *__restrict __replace_count);
 
 /* Returns the next entry in ARGZ & ARGZ_LEN after ENTRY, or NULL if there
@@ -154,15 +150,15 @@ extern error_t argz_replace (char **__restrict __argz,
     for (entry = argz; entry; entry = argz_next (argz, argz_len, entry))
       ...;
 */
-extern char *__argz_next (__const char *__restrict __argz, size_t __argz_len,
-			  __const char *__restrict __entry) __THROW;
-extern char *argz_next (__const char *__restrict __argz, size_t __argz_len,
-			__const char *__restrict __entry) __THROW;
+extern char *__argz_next (const char *__restrict __argz, size_t __argz_len,
+			  const char *__restrict __entry) __THROW;
+extern char *argz_next (const char *__restrict __argz, size_t __argz_len,
+			const char *__restrict __entry) __THROW;
 
 #ifdef __USE_EXTERN_INLINES
 __extern_inline char *
-__NTH (__argz_next (__const char *__argz, size_t __argz_len,
-		    __const char *__entry))
+__NTH (__argz_next (const char *__argz, size_t __argz_len,
+		    const char *__entry))
 {
   if (__entry)
     {
@@ -175,8 +171,8 @@ __NTH (__argz_next (__const char *__argz, size_t __argz_len,
     return __argz_len > 0 ? (char *) __argz : 0;
 }
 __extern_inline char *
-__NTH (argz_next (__const char *__argz, size_t __argz_len,
-		  __const char *__entry))
+__NTH (argz_next (const char *__argz, size_t __argz_len,
+		  const char *__entry))
 {
   return __argz_next (__argz, __argz_len, __entry);
 }