oysteikt
/
mpd
0
0
Fork 0
Code Issues Pull Requests Releases Activity

conf: added the gcc "const" attribute to some functions 

Add the "const" attribute to functions when their return value only
depends on parameters.  This allows gcc to eliminate some function
calls.
This commit is contained in:
Max Kellermann 2009-07-15 17:12:48 +02:00
parent f7cc5b2efd
commit c76f71e8d6
1 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/conf.h
View File

@ -101,6 +101,7 @@ struct config_param {
* A GQuark for GError instances, resulting from malformed
* configuration.
*/
G_GNUC_CONST
static inline GQuark
config_quark(void)
{
@ -120,15 +121,18 @@ void config_read_file(const char *file);
/* don't free the returned value
set _last_ to NULL to get first entry */
G_GNUC_CONST
struct config_param *
config_get_next_param(const char *name, const struct config_param *last);
G_GNUC_CONST
static inline struct config_param *
config_get_param(const char *name)
{
return config_get_next_param(name, NULL);
}
G_GNUC_CONST
const char *
config_get_string(const char *name, const char *default_value);
@ -137,21 +141,27 @@ config_get_string(const char *name, const char *default_value);
* absolute path. If there is a tilde prefix, it is expanded. Aborts
* MPD if the path is not a valid absolute path.
*/
G_GNUC_CONST
const char *
config_get_path(const char *name);
G_GNUC_CONST
unsigned
config_get_positive(const char *name, unsigned default_value);
G_GNUC_CONST
struct block_param *
config_get_block_param(const struct config_param *param, const char *name);
G_GNUC_CONST
bool config_get_bool(const char *name, bool default_value);
G_GNUC_CONST
const char *
config_get_block_string(const struct config_param *param, const char *name,
const char *default_value);
G_GNUC_CONST
static inline char *
config_dup_block_string(const struct config_param *param, const char *name,
const char *default_value)
@ -159,14 +169,17 @@ config_dup_block_string(const struct config_param *param, const char *name,
return g_strdup(config_get_block_string(param, name, default_value));
}
G_GNUC_CONST
unsigned
config_get_block_unsigned(const struct config_param *param, const char *name,
unsigned default_value);
G_GNUC_CONST
bool
config_get_block_bool(const struct config_param *param, const char *name,
bool default_value);
G_GNUC_CONST
struct config_param *
config_new_param(const char *value, int line);