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, 28 deletions

diff --git a/libiberty/strrchr.c b/libiberty/strrchr.c
deleted file mode 100644
index 5cf7c14d8..000000000
--- a/libiberty/strrchr.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Portable version of strrchr().
-   This function is in the public domain. */
-
-/*
-
-@deftypefn Supplemental char* strrchr (const char *@var{s}, int @var{c})
-
-Returns a pointer to the last occurrence of the character @var{c} in
-the string @var{s}, or @code{NULL} if not found.  If @var{c} is itself the
-null character, the results are undefined.
-
-@end deftypefn
-
-*/
-
-#include <ansidecl.h>
-
-char *
-strrchr (register const char *s, int c)
-{
-  char *rtnval = 0;
-
-  do {
-    if (*s == c)
-      rtnval = (char*) s;
-  } while (*s++);
-  return (rtnval);
-}