libiberty: remove source files that either duplicate functionality

already present in all modern libc implementations, or are
incompatible with modern development environments, or both.

1 files changed, 0 insertions, 62 deletions

diff --git a/libiberty/basename.c b/libiberty/basename.c
deleted file mode 100644
index 0f2c069f0..000000000
--- a/libiberty/basename.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* Return the basename of a pathname.
-   This file is in the public domain. */
-
-/*
-
-@deftypefn Supplemental char* basename (const char *@var{name})
-
-Returns a pointer to the last component of pathname @var{name}.
-Behavior is undefined if the pathname ends in a directory separator.
-
-@end deftypefn
-
-*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-#include "ansidecl.h"
-#include "libiberty.h"
-#include "safe-ctype.h"
-
-#ifndef DIR_SEPARATOR
-#define DIR_SEPARATOR '/'
-#endif
-
-#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
-  defined (__OS2__)
-#define HAVE_DOS_BASED_FILE_SYSTEM
-#ifndef DIR_SEPARATOR_2 
-#define DIR_SEPARATOR_2 '\\'
-#endif
-#endif
-
-/* Define IS_DIR_SEPARATOR.  */
-#ifndef DIR_SEPARATOR_2
-# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
-#else /* DIR_SEPARATOR_2 */
-# define IS_DIR_SEPARATOR(ch) \
-	(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
-#endif /* DIR_SEPARATOR_2 */
-
-char *
-basename (const char *name)
-{
-  const char *base;
-
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  /* Skip over the disk name in MSDOS pathnames. */
-  if (ISALPHA (name[0]) && name[1] == ':') 
-    name += 2;
-#endif
-
-  for (base = name; *name; name++)
-    {
-      if (IS_DIR_SEPARATOR (*name))
-	{
-	  base = name + 1;
-	}
-    }
-  return (char *) base;
-}
-