Merged revisions 146799 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r146799 | tilghman | 2008-10-06 15:52:04 -0500 (Mon, 06 Oct 2008) | 8 lines
  
  Dialplan functions should not actually return 0, unless they have modified the
  workspace.  To signal an error (and no change to the workspace), -1 should be
  returned instead.
  (closes issue #13340)
   Reported by: kryptolus
   Patches: 
         20080827__bug13340__2.diff.txt uploaded by Corydon76 (license 14)
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@146802 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2008-10-06 21:09:05 +00:00
parent 9b0a2e5231
commit 63b165dbb9
11 changed files with 51 additions and 13 deletions

View File

@@ -202,6 +202,8 @@ static int speech_text(struct ast_channel *chan, const char *cmd, char *data,
if (result->text != NULL) {
ast_copy_string(buf, result->text, len);
} else {
buf[0] = '\0';
}
return 0;
@@ -230,6 +232,8 @@ static int speech_grammar(struct ast_channel *chan, const char *cmd, char *data,
if (result->grammar != NULL) {
ast_copy_string(buf, result->grammar, len);
} else {
buf[0] = '\0';
}
return 0;
@@ -330,6 +334,8 @@ static int speech_read(struct ast_channel *chan, const char *cmd, char *data,
results++;
snprintf(tmp, sizeof(tmp), "%d", results);
ast_copy_string(buf, tmp, len);
} else {
buf[0] = '\0';
}
return 0;