Merged revisions 86502 via svnmerge from

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

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r86502 | file | 2007-10-19 13:38:29 -0300 (Fri, 19 Oct 2007) | 4 lines

When returning a DTMF digit from ast_control_streamfile cast it as a char so that 0 does not overlap with the success return code.
(closes issue #11023)
Reported by: cfc

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@86503 65c4cc65-6c06-0410-ace0-fbb531ad65f3