diff --git a/ChangeLog b/ChangeLog
index 28c154ba23..6ccc247913 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2003-03-15  Roland McGrath  <roland@redhat.com>
 
+	* posix/fnmatch_loop.c: Add casts for signedness.
+	* nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
+	* gmon/gmon.c (write_call_graph): Use u_long for FROM_LEN.
+	* nscd/nscd_getgr_r.c (nscd_getgr_r): Use nscd_ssize_t for CNT.
+
 	* configure.in (libc_cv_visibility_attribute): Use AC_TRY_COMMAND,
 	get errors into the log file.
 	(libc_cv_broken_visibility_attribute): Likewise.
diff --git a/gmon/gmon.c b/gmon/gmon.c
index 889f9ac6a7..9f8dda1cec 100644
--- a/gmon/gmon.c
+++ b/gmon/gmon.c
@@ -213,7 +213,7 @@ write_call_graph (fd)
   struct gmon_cg_arc_record raw_arc[NARCS_PER_WRITEV]
     __attribute__ ((aligned (__alignof__ (char*))));
   ARCINDEX from_index, to_index;
-  int from_len;
+  u_long from_len;
   u_long frompc;
   struct iovec iov[2 * NARCS_PER_WRITEV];
   int nfilled;
diff --git a/nptl/sysdeps/pthread/configure b/nptl/sysdeps/pthread/configure
new file mode 100755
index 0000000000..8999d37e5a
--- /dev/null
+++ b/nptl/sysdeps/pthread/configure
@@ -0,0 +1,7 @@
+# This file is generated from configure.in by Autoconf.  DO NOT EDIT!
+
+if test "x$libc_cv_gcc___thread" != xyes; then
+  { { echo "$as_me:$LINENO: error: compiler support for __thread is required" >&5
+echo "$as_me: error: compiler support for __thread is required" >&2;}
+   { (exit 1); exit 1; }; }
+fi
diff --git a/nptl/sysdeps/pthread/configure.in b/nptl/sysdeps/pthread/configure.in
new file mode 100644
index 0000000000..8350f86dc0
--- /dev/null
+++ b/nptl/sysdeps/pthread/configure.in
@@ -0,0 +1,6 @@
+dnl configure fragment for new libpthread implementation.
+GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
+
+if test "x$libc_cv_gcc___thread" != xyes; then
+  AC_MSG_ERROR(compiler support for __thread is required)
+fi
diff --git a/nscd/nscd_getgr_r.c b/nscd/nscd_getgr_r.c
index 2d09ed92f2..1769ff1c6e 100644
--- a/nscd/nscd_getgr_r.c
+++ b/nscd/nscd_getgr_r.c
@@ -143,7 +143,7 @@ nscd_getgr_r (const char *key, size_t keylen, request_type type,
       char *p = buffer;
       size_t total_len;
       uintptr_t align;
-      size_t cnt;
+      nscd_ssize_t cnt;
 
       /* Now allocate the buffer the array for the group members.  We must
 	 align the pointer.  */
diff --git a/nscd/nscd_getpw_r.c b/nscd/nscd_getpw_r.c
index 160e9ffa27..7e7ed619c8 100644
--- a/nscd/nscd_getpw_r.c
+++ b/nscd/nscd_getpw_r.c
@@ -173,7 +173,7 @@ nscd_getpw_r (const char *key, size_t keylen, request_type type,
 
       __close (sock);
 
-      return nbytes == total ? 0 : -1;
+      return nbytes == (ssize_t) total ? 0 : -1;
     }
   else
     {
diff --git a/posix/fnmatch_loop.c b/posix/fnmatch_loop.c
index 8bdd9a6063..8c0b06b30e 100644
--- a/posix/fnmatch_loop.c
+++ b/posix/fnmatch_loop.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 1991-1993, 1996-2000, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1991,1992,1993,1996,1997,1998,1999,2000,2001,2003
+	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
@@ -539,11 +540,13 @@ FCT (pattern, string, string_end, no_leading_period, flags)
 				if (! is_range)
 				  {
 # ifdef WIDE_CHAR_VERSION
-				    for (c1 = 0; c1 < wextra[idx]; ++c1)
+				    for (c1 = 0;
+					 (int32_t) c1 < wextra[idx];
+					 ++c1)
 				      if (n[c1] != wextra[1 + c1])
 					break;
 
-				    if (c1 == wextra[idx])
+				    if ((int32_t) c1 == wextra[idx])
 				      goto matched;
 # else
 				    for (c1 = 0; c1 < extra[idx]; ++c1)
@@ -932,7 +935,7 @@ FCT (pattern, string, string_end, no_leading_period, flags)
 	case L('/'):
 	  if (NO_LEADING_PERIOD (flags))
 	    {
-	      if (n == string_end || c != *n)
+	      if (n == string_end || c != (UCHAR) *n)
 		return FNM_NOMATCH;
 
 	      new_no_leading_period = 1;