Makefile.in (STROBJS): Get memmove.o from configure.

        * Makefile.in (STROBJS): Get memmove.o from configure.
        * configure.in (RANLIB): Detect and substitute.
        (memmove): Detect and substitute.
        * memmove.c (memmove): Use size_t.

From-SVN: r34313

libchill/ChangeLog

+2000-05-31  Richard Henderson  <rth@cygnus.com>
+
+	* Makefile.in (STROBJS): Get memmove.o from configure.
+	* configure.in (RANLIB): Detect and substitute.
+	(memmove): Detect and substitute.
+	* memmove.c (memmove): Use size_t.
+
 2000-05-29  Zack Weinberg  <zack@wolery.cumb.org>
 
 	* concatstr.c, exh.c: Include stdlib.h and string.h.

libchill/Makefile.in

@@ -81,7 +81,7 @@ PSOBJS = andps.o cardps.o concatps.o copyps.o diffps.o eqps.o ffsetclrps.o \
 	ffsetps.o flsetclrps.o flsetps.o inbitstr.o inps.o leps.o ltps.o \
 	neps.o notps.o orps.o setbitps.o setbits.o sliceps.o xorps.o
 
-STROBJS = concatstr.o eqstr.o ltstr.o memmove.o
+STROBJS = concatstr.o eqstr.o ltstr.o @MEMMOVE_O@
 
 TIMEOBJS = abstime.o inttime.o waituntil.o remaintime.o convdurrtstime.o \
 	   checkcycle.o

libchill/configure.in

@@ -70,6 +70,11 @@ AC_PROG_CC
 
 test "$AR" || AR=ar
 AC_SUBST(AR)
+if test "$RANLIB"; then :
+  AC_SUBST(RANLIB)
+else
+  AC_PROG_RANLIB
+fi
 AC_PROG_MAKE_SET
 
 dnl Checks for libraries.
@@ -123,6 +128,10 @@ AC_CHECK_FUNC(atexit,
      AC_DEFINE(onexit,on_exit),)])])
 else true
 fi
+AC_CHECK_FUNC(memmove,
+  MEMMOVE_O='',
+  MEMMOVE_O=memmove.o)
+AC_SUBST(MEMMOVE_O)
 
 # We need multilib support, but only if configuring for the target.
 AC_OUTPUT(Makefile,

libchill/memmove.c

@@ -26,9 +26,11 @@ Boston, MA 02111-1307, USA.  */
    This exception does not however invalidate any other reasons why
    the executable file might be covered by the GNU General Public License.  */
 
-#include <string.h>
-
-#define MIN(a, b)  ((a) < (b) ? (a) : (b))
+#ifdef __STDC__
+#include <stddef.h>
+#else
+#define size_t unsigned long
+#endif
 
 
 /*
@@ -54,7 +56,7 @@ void *
 memmove (s1, s2, n)
      void *s1;
      const void *s2;
-     unsigned int n;
+     size_t n;
 {
   char *sc1 = s1;
   const char *sc2 = s2;