Merged revisions 147807 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

........
r147807 | murf | 2008-10-09 08:17:33 -0600 (Thu, 09 Oct 2008) | 15 lines

(closes issue #13557)
Reported by: nickpeirson
Patches:
      pbx.c.patch uploaded by nickpeirson (license 579)
      replace_bzero+bcopy.patch uploaded by nickpeirson (license 579)
Tested by: nickpeirson, murf

1. replaced all refs to bzero and bcopy to memset and memmove instead.
2. added a note to the CODING-GUIDELINES
3. add two macros to asterisk.h to prevent bzero, bcopy from creeping
   back into the source
4. removed bzero from configure, configure.ac, autoconfig.h.in



........


git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.0@147809 f38db490-d61c-443f-a65b-d21fe96a405b

6 files changed, 8 insertions, 8 deletions

diff --git a/main/astobj2.c b/main/astobj2.c
index dd48ae924..87dfd0385 100644
--- a/main/astobj2.c
+++ b/main/astobj2.c
@@ -194,7 +194,7 @@ int ao2_ref(void *user_data, const int delta)
 		/* for safety, zero-out the astobj2 header and also the
 		 * first word of the user-data, which we make sure is always
 		 * allocated. */
-		bzero(obj, sizeof(struct astobj2 *) + sizeof(void *) );
+		memset(obj, '\0', sizeof(struct astobj2 *) + sizeof(void *) );
 		free(obj);
 	}
 
diff --git a/main/cli.c b/main/cli.c
index b5ff643dd..6b129bc84 100644
--- a/main/cli.c
+++ b/main/cli.c
@@ -1426,7 +1426,7 @@ static int __ast_cli_unregister(struct ast_cli_entry *e, struct ast_cli_entry *e
 		e->_full_cmd = NULL;
 		if (e->handler) {
 			/* this is a new-style entry. Reset fields and free memory. */
-			bzero((char **)(e->cmda), sizeof(e->cmda));
+			memset((char **)(e->cmda), '\0', sizeof(e->cmda));
 			ast_free(e->command);
 			e->command = NULL;
 			e->usage = NULL;
@@ -1444,7 +1444,7 @@ static int __ast_cli_register(struct ast_cli_entry *e, struct ast_cli_entry *ed)
 	char **dst = (char **)e->cmda;	/* need to cast as the entry is readonly */
 	char *s;
 
-	bzero (&a, sizeof(a));
+	memset(&a, '\0', sizeof(a));
 	e->handler(e, CLI_INIT, &a);
 	/* XXX check that usage and command are filled up */
 	s = ast_skip_blanks(e->command);
diff --git a/main/config.c b/main/config.c
index ddf660d1a..9c96327b0 100644
--- a/main/config.c
+++ b/main/config.c
@@ -2269,7 +2269,7 @@ int ast_parse_arg(const char *arg, enum ast_parse_flags flags,
 		struct hostent *hp;
 		struct ast_hostent ahp;
 
-		bzero(&_sa_buf, sizeof(_sa_buf)); /* clear buffer */
+		memset(&_sa_buf, '\0', sizeof(_sa_buf)); /* clear buffer */
 		/* duplicate the string to strip away the :port */
 		port = ast_strdupa(arg);
 		buf = strsep(&port, ":");
diff --git a/main/pbx.c b/main/pbx.c
index 70f1f0c50..8739552d4 100644
--- a/main/pbx.c
+++ b/main/pbx.c
@@ -1719,7 +1719,7 @@ static int ext_cmp1(const char **p)
 		return 0x40000;	/* XXX make this entry go last... */
 	}
 
-	bzero(chars, sizeof(chars));	/* clear all chars in the set */
+	memset(chars, '\0', sizeof(chars));	/* clear all chars in the set */
 	for (; *p < end  ; (*p)++) {
 		unsigned char c1, c2;	/* first-last char in range */
 		c1 = (unsigned char)((*p)[0]);
diff --git a/main/rtp.c b/main/rtp.c
index 2c891cdf3..46107e33e 100644
--- a/main/rtp.c
+++ b/main/rtp.c
@@ -625,7 +625,7 @@ int ast_stun_request(int s, struct sockaddr_in *dst,
 		res = ast_select(s + 1, &rfds, NULL, NULL, &to);
 		if (res <= 0)	/* timeout or error */
 			continue;
-		bzero(&src, sizeof(src));
+		memset(&src, '\0', sizeof(src));
 		srclen = sizeof(src);
 		/* XXX pass -1 in the size, because stun_handle_packet might
 		 * write past the end of the buffer.
@@ -637,7 +637,7 @@ int ast_stun_request(int s, struct sockaddr_in *dst,
 				retry, res);
 			continue;
 		}
-		bzero(answer, sizeof(struct sockaddr_in));
+		memset(answer, '\0', sizeof(struct sockaddr_in));
 		stun_handle_packet(s, &src, reply_buf, res,
 			stun_get_mapped, answer);
 		res = 0; /* signal regular exit */
diff --git a/main/translate.c b/main/translate.c
index eeeb7cbd1..a38a67024 100644
--- a/main/translate.c
+++ b/main/translate.c
@@ -451,7 +451,7 @@ static void rebuild_matrix(int samples)
 
 	ast_debug(1, "Resetting translation matrix\n");
 
-	bzero(tr_matrix, sizeof(tr_matrix));
+	memset(tr_matrix, '\0', sizeof(tr_matrix));
 
 	/* first, compute all direct costs */
 	AST_RWLIST_TRAVERSE(&translators, t, list) {