PERFORCE change 127669 for review

[John Birrell]

http://perforce.freebsd.org/chv.cgi?CH=127669

Change 127669 by jb at jb_freebsd1 on 2007/10/18 05:37:47

	Fix compiler warnings for WARNS=6.

Affected files ...

.. //depot/projects/dtrace/src/contrib/opensolaris/lib/libdtrace/common/dt_impl.h#13 edit
.. //depot/projects/dtrace/src/contrib/opensolaris/lib/libdtrace/common/dt_map.c#6 edit
.. //depot/projects/dtrace/src/contrib/opensolaris/tools/ctf/common/list.c#3 edit

Differences ...

==== //depot/projects/dtrace/src/contrib/opensolaris/lib/libdtrace/common/dt_impl.h#13 (text) ====

@@ -41,6 +41,7 @@
 #include <sys/utsname.h>
 #include <sys/ioccom.h>
 #include <sys/time.h>
+#include <string.h>
 #endif
 #include <setjmp.h>
 #include <libctf.h>

==== //depot/projects/dtrace/src/contrib/opensolaris/lib/libdtrace/common/dt_map.c#6 (text) ====

@@ -375,7 +375,7 @@
 		 * provide the compiler-generated aggregation information.
 		 */
 		if (dtp->dt_options[DTRACEOPT_GRABANON] == DTRACEOPT_UNSET &&
-		    agg->dtagd_rec[0].dtrd_uarg != NULL) {
+		    agg->dtagd_rec[0].dtrd_uarg != 0) {
 			dtrace_stmtdesc_t *sdp;
 			dt_ident_t *aid;
 

==== //depot/projects/dtrace/src/contrib/opensolaris/tools/ctf/common/list.c#3 (text) ====

@@ -70,7 +70,7 @@
 
 /*ARGSUSED2*/
 static int
-list_defcmp(void *d1, void *d2, void *private)
+list_defcmp(void *d1, void *d2, void *private __unused)
 {
 	return (d1 != d2);
 }
@@ -135,7 +135,7 @@
 
 /*ARGSUSED*/
 static int
-list_count_cb(void *data, void *private)
+list_count_cb(void *data __unused, void *private __unused)
 {
 	return (1);
 }