* 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.

gdb/ieee-float.c

@@ -77,7 +77,7 @@ double_to_ieee_extended (ext_format, from, to)
   unsigned long mant0, mant1, exponent;
   unsigned char tobytes[8];
 
-  bzero (to, TOTALSIZE);
+  (void) memset (to, 0, TOTALSIZE);
   if (dfrom == 0)
     return;			/* Result is zero */
   if (dfrom != dfrom) {