* dbxread.c, i386-pinsn.c, i386-tdep.c, regex.c, solib.c, symmisc.c,

	symtab.h, tm-i386v4.h, valprint.c, values.c:  Lint.
	* breakpoint.c, c-exp.y, coffread.c, command.c, environ.c, eval.c,
	findvar.c, infcmd.c, infptrace.c, infrun.c, m2-exp.y, parse.c,
	putenv.c, solib.c, sparc-xdep.c, symtab.c, tm-i386v.h, tm-sparc.h,
	utils.c, valarith.c, valops.c, valprint.c, values.c:
	Replace bcopy() use with memcpy(), which is more standard and can
	take advantage of gcc's builtin functions for increased performance.
	* breakpoint.c, buildsym.c, coffread.c, dbxread.c, i386-tdep.c,
	ieee-float.c, infcmd.c, sparc-tdep.c, stack.c, symtab.c, symtab.h,
	target.c, values.c:
	Replace bzero() use with memset(), which is more standard and can
	take advantage of gcc's builtin functions for increased performance.
	* i386-tdep.c, main.c, valprint.c:
	Replace bcmp() use with memcmp(), which is more standard and can
	take advantage of gcc's builtin functions for increased performance.

1 files changed, 3 insertions, 1 deletions

diff --git a/gdb/target.c b/gdb/target.c
index 83fe708..d253623 100644
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -27,6 +27,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include "inferior.h"
 #include "bfd.h"
 #include "symfile.h"
+#include "objfiles.h"
 
 extern int errno;
 
@@ -169,6 +170,7 @@ nomemory (memaddr, myaddr, len, write)
      int len;
      int write;
 {
+  errno = EIO;		/* Can't read/write this location */
   return 0;		/* No bytes handled */
 }
 
@@ -520,7 +522,7 @@ target_xfer_memory (memaddr, myaddr, len, write)
 	  /* If this address is for nonexistent memory,
 	     read zeros if reading, or do nothing if writing.  Return error. */
 	  if (!write)
-	    bzero (myaddr, len);
+	    (void) memset (myaddr, 0, len);
 	  if (errno == 0)
 	    return EIO;
 	  else