opal/util: remove opal_strncpy()

This function is not used anywhere anymore.

Signed-off-by: Jeff Squyres <jsquyres@cisco.com>

opal/util/Makefile.am

@@ -70,7 +70,6 @@ headers = \
         show_help.h \
         show_help_lex.h \
         stacktrace.h \
-        strncpy.h \
         string_copy.h \
         sys_limits.h \
         timings.h \
@@ -110,7 +109,6 @@ libopalutil_la_SOURCES = \
         show_help.c \
         show_help_lex.l \
         stacktrace.c \
-        strncpy.c \
         string_copy.c \
         sys_limits.c \
         uri.c \

opal/util/strncpy.c

@@ -1,63 +0,0 @@
-/*
- * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
- *                         University Research and Technology
- *                         Corporation.  All rights reserved.
- * Copyright (c) 2004-2005 The University of Tennessee and The University
- *                         of Tennessee Research Foundation.  All rights
- *                         reserved.
- * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
- *                         University of Stuttgart.  All rights reserved.
- * Copyright (c) 2004-2005 The Regents of the University of California.
- *                         All rights reserved.
- * $COPYRIGHT$
- *
- * Additional copyrights may follow
- *
- * $HEADER$
- *
- * This file is only here because some platforms have a broken strncpy
- * (e.g., Itanium with RedHat Advanced Server glibc).
- */
-
-#include "opal_config.h"
-
-#include <string.h>
-
-#include "opal/util/strncpy.h"
-
-
-/**
- * Provide a portable, working strncpy() for platforms that have
- * broken implementations.
- *
- * @param dest Destination string.
- * @param src Source string.
- * @param len Length of the string to copy.
- *
- * @return The value dest.
- *
- * This function is identical in behavior to strncpy(), but is not
- * optimized at all (we're not concerned with high-performance
- * strncpy!).  It is only here because some platforms have broken
- * implementations of strncpy() that cause segfaults (cough cough Red
- * Hat Advanced Server glibc cough cough).
- */
-char *
-opal_strncpy(char *dest, const char *src, size_t len)
-{
-  size_t i;
-  int pad = 0;
-  char *new_dest = dest;
-
-  for (i = 0; i < len; ++i, ++src, ++new_dest) {
-    if (pad != 0)
-      *new_dest = '\0';
-    else {
-      *new_dest = *src;
-      if ('\0' == *src)
-        pad = 1;
-    }
-  }
-
-  return dest;
-}

opal/util/strncpy.h

@@ -1,42 +0,0 @@
-/*
- * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
- *                         University Research and Technology
- *                         Corporation.  All rights reserved.
- * Copyright (c) 2004-2006 The University of Tennessee and The University
- *                         of Tennessee Research Foundation.  All rights
- *                         reserved.
- * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
- *                         University of Stuttgart.  All rights reserved.
- * Copyright (c) 2004-2005 The Regents of the University of California.
- *                         All rights reserved.
- * $COPYRIGHT$
- *
- * Additional copyrights may follow
- *
- * $HEADER$
- */
-
-#ifndef OPAL_STRNCPY_H
-#define OPAL_STRNCPY_H
-
-#include "opal_config.h"
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-/*
- * Use opal_strncpy() instead of strncpy()
- */
-#if defined(strncpy)
-#undef strncpy
-#endif
-#define strncpy opal_strncpy
-
-BEGIN_C_DECLS
-
-/* Might also be pure? */
-OPAL_DECLSPEC char *opal_strncpy(char *dest, const char *src, size_t len) __opal_attribute_nonnull__(1) __opal_attribute_nonnull__(2);
-
-END_C_DECLS
-
-#endif /* OPAL_STRNCPY_H */