diff options
| author | Tilghman Lesher <tilghman@meg.abyt.es> | 2005-12-03 19:25:33 +0000 |
|---|---|---|
| committer | Tilghman Lesher <tilghman@meg.abyt.es> | 2005-12-03 19:25:33 +0000 |
| commit | 870f98f02de56e35b87f511544a6cda3d4d8fe69 (patch) | |
| tree | f1b09ce6fd8d356c12bfe4e6b4e24e8f97ef1154 /include/asterisk/chanvars.h | |
| parent | 6a6b88c0e33e0e60dbf8039d24d2e8815d194cae (diff) | |
Bug 5858 - Make the chanvars.c functions return a 'const char *'
This should prevent us from unintentionally changing variable
values when they're returned from pbx_builtin_getvar_helper.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7304 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'include/asterisk/chanvars.h')
| -rw-r--r-- | include/asterisk/chanvars.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/asterisk/chanvars.h b/include/asterisk/chanvars.h index d31c05e86..63de58429 100644 --- a/include/asterisk/chanvars.h +++ b/include/asterisk/chanvars.h @@ -35,8 +35,8 @@ AST_LIST_HEAD_NOLOCK(varshead, ast_var_t); struct ast_var_t *ast_var_assign(const char *name, const char *value); void ast_var_delete(struct ast_var_t *var); -char *ast_var_name(struct ast_var_t *var); -char *ast_var_full_name(struct ast_var_t *var); -char *ast_var_value(struct ast_var_t *var); +const char *ast_var_name(const struct ast_var_t *var); +const char *ast_var_full_name(const struct ast_var_t *var); +const char *ast_var_value(const struct ast_var_t *var); #endif /* _ASTERISK_CHANVARS_H */ |