diff options
| -rw-r--r-- | include/asterisk/pbx.h | 9 | ||||
| -rw-r--r-- | pbx.c | 2 |
2 files changed, 9 insertions, 2 deletions
diff --git a/include/asterisk/pbx.h b/include/asterisk/pbx.h index 1765aeb4b..5bc8b84d8 100644 --- a/include/asterisk/pbx.h +++ b/include/asterisk/pbx.h @@ -692,7 +692,14 @@ int ast_pbx_outgoing_exten(const char *type, int format, void *data, int timeout particular application with given extension */ int ast_pbx_outgoing_app(const char *type, int format, void *data, int timeout, const char *app, const char *appdata, int *reason, int sync, const char *cid_num, const char *cid_name, struct ast_variable *vars, const char *account, struct ast_channel **locked_channel); -/* Evaluate a condition for non-falseness and return a boolean */ +/*! + * \brief Evaluate a condition + * + * \retval 0 if the condition is NULL or of zero length + * \retval int If the string is an integer, the integer representation of + * the integer is returned + * \retval 1 Any other non-empty string + */ int pbx_checkcondition(const char *condition); /* Functions for returning values from structures */ @@ -5486,7 +5486,7 @@ int pbx_checkcondition(const char *condition) return 0; else if (*condition >= '0' && *condition <= '9') /* Numbers are evaluated for truth */ return atoi(condition); - else /* Strings are true -- XXX maybe use ast_true() ? */ + else /* Strings are true */ return 1; } |