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, 33 deletions

diff --git a/libiberty/memchr.c b/libiberty/memchr.c
deleted file mode 100644
index 7448ab9e7..000000000
--- a/libiberty/memchr.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
-
-@deftypefn Supplemental void* memchr (const void *@var{s}, int @var{c}, @
-  size_t @var{n})
-
-This function searches memory starting at @code{*@var{s}} for the
-character @var{c}.  The search only ends with the first occurrence of
-@var{c}, or after @var{length} characters; in particular, a null
-character does not terminate the search.  If the character @var{c} is
-found within @var{length} characters of @code{*@var{s}}, a pointer
-to the character is returned.  If @var{c} is not found, then @code{NULL} is
-returned.
-
-@end deftypefn
-
-*/
-
-#include <ansidecl.h>
-#include <stddef.h>
-
-PTR
-memchr (register const PTR src_void, int c, size_t length)
-{
-  const unsigned char *src = (const unsigned char *)src_void;
-  
-  while (length-- > 0)
-  {
-    if (*src == c)
-     return (PTR)src;
-    src++;
-  }
-  return NULL;
-}