diff options
Diffstat (limited to 'include/asterisk/channel.h')
| -rw-r--r-- | include/asterisk/channel.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/asterisk/channel.h b/include/asterisk/channel.h index fe2b33ed9..1af18717e 100644 --- a/include/asterisk/channel.h +++ b/include/asterisk/channel.h @@ -955,14 +955,14 @@ int ast_channel_masquerade(struct ast_channel *original, struct ast_channel *clo * Give a name to a cause code * Returns the text form of the binary cause code given */ -const char *ast_cause2str(int state); +const char *ast_cause2str(int state) __attribute__ ((pure)); /*! Convert the string form of a cause code to a number */ /*! * \param name string form of the cause * Returns the cause code */ -int ast_str2cause(const char *name); +int ast_str2cause(const char *name) __attribute__ ((pure)); /*! Gives the string form of a given channel state */ /*! @@ -979,7 +979,7 @@ char *ast_state2str(int state); * See above * Returns the text form of the binary transfer capbility */ -char *ast_transfercapability2str(int transfercapability); +char *ast_transfercapability2str(int transfercapability) __attribute__ ((const)); /* Options: Some low-level drivers may implement "options" allowing fine tuning of the low level channel. See frame.h for options. Note that many channel drivers may support |