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Constify the result of a config retrieval function, to avoid mutilation (issue 7983).

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@43364 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2006-09-20 20:40:39 +00:00
parent cc99b22469
commit 70af28270d
21 changed files with 141 additions and 126 deletions
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4
include/asterisk/config.h
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@@ -100,7 +100,7 @@ struct ast_variable *ast_variable_browse(const struct ast_config *config, const
*
* Returns the variable value on success, or NULL if unable to find it.
*/
char *ast_variable_retrieve(const struct ast_config *config, const char *category, const char *variable);
const char *ast_variable_retrieve(const struct ast_config *config, const char *category, const char *variable);
/*! \brief Retrieve a category if it exists
* \param config which config to use
@@ -172,7 +172,7 @@ int read_config_maps(void);
struct ast_config *ast_config_new(void);
struct ast_category *ast_config_get_current_category(const struct ast_config *cfg);
void ast_config_set_current_category(struct ast_config *cfg, const struct ast_category *cat);
char *ast_config_option(struct ast_config *cfg, const char *cat, const char *var);
const char *ast_config_option(struct ast_config *cfg, const char *cat, const char *var);
struct ast_category *ast_category_new(const char *name);
void ast_category_append(struct ast_config *config, struct ast_category *cat);