From 008b39e8497ec071757d20f7d7105acac2225a38 Mon Sep 17 00:00:00 2001 From: markster Date: Mon, 1 Nov 2004 02:23:28 +0000 Subject: Make channel variables inheritable by _ (bug #928) git-svn-id: http://svn.digium.com/svn/asterisk/trunk@4141 f38db490-d61c-443f-a65b-d21fe96a405b --- chanvars.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'chanvars.c') diff --git a/chanvars.c b/chanvars.c index bc13b223a..dabfdda51 100755 --- a/chanvars.c +++ b/chanvars.c @@ -69,6 +69,25 @@ void ast_var_delete(struct ast_var_t *var) } char *ast_var_name(struct ast_var_t *var) +{ + char *name; + + if (var == NULL) + return NULL; + if (var->name == NULL) + return NULL; + /* Return the name without the initial underscores */ + if ((strlen(var->name) > 0) && (var->name[0] == '_')) { + if ((strlen(var->name) > 1) && (var->name[1] == '_')) + name = (char*)&(var->name[2]); + else + name = (char*)&(var->name[1]); + } else + name = var->name; + return name; +} + +char *ast_var_full_name(struct ast_var_t *var) { return (var != NULL ? var->name : NULL); } -- cgit v1.2.3