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utils: add some more helpers

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This commit is contained in:
Wim Taymans 2018-06-01 11:08:25 +02:00
parent b6500bcb80
commit 6f5a2701f3
2 changed files with 7 additions and 0 deletions
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6
spa/include/spa/utils/defs.h
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@ -172,6 +172,12 @@ struct spa_fraction {
} \ } \
} while (false) } while (false)
#define spa_assert_not_reached() \
do { \
fprintf(stderr, "Code should not be reached at %s:%u %s()", \
__FILE__, __LINE__, __func__); \
abort(); \
} while (false)
/* Does exactly nothing */ /* Does exactly nothing */
#define spa_nop() do {} while (false) #define spa_nop() do {} while (false)

1
spa/include/spa/utils/dict.h
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@ -44,6 +44,7 @@ struct spa_dict {
}; };
#define SPA_DICT_INIT(items,n_items) (struct spa_dict) { items, n_items } #define SPA_DICT_INIT(items,n_items) (struct spa_dict) { items, n_items }
#define SPA_DICT_INIT_ARRAY(items) (struct spa_dict) { items, SPA_N_ELEMENTS(items) }
#define spa_dict_for_each(item, dict) \ #define spa_dict_for_each(item, dict) \
for ((item) = (dict)->items; \ for ((item) = (dict)->items; \