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constify the return value of reason2str

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@79176 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2007-08-13 14:23:38 +00:00
parent d5eda8709c
commit 5f0c3e7dbc
2 changed files with 2 additions and 4 deletions
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4
include/asterisk/channel.h
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@@ -1458,14 +1458,12 @@ int ast_channel_whisper_feed(struct ast_channel *chan, struct ast_frame *f);
*/
void ast_channel_whisper_stop(struct ast_channel *chan);
/*!
\brief return an english explanation of the code returned thru __ast_request_and_dial's 'outstate' argument
\param reason The integer argument, usually taken from AST_CONTROL_ macros
\return char pointer explaining the code
*/
char *ast_channel_reason2str(int reason);
const char *ast_channel_reason2str(int reason);
#if defined(__cplusplus) || defined(c_plusplus)

2
main/channel.c
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@@ -2919,7 +2919,7 @@ int ast_set_write_format(struct ast_channel *chan, int fmt)
&chan->writetrans, 1);
}
char *ast_channel_reason2str(int reason)
const char *ast_channel_reason2str(int reason)
{
switch (reason) /* the following appear to be the only ones actually returned by request_and_dial */
{