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memory-util: make ArrayCleanup passed to array_cleanup() const

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Should not change any behavior, preparation for later commits.
This commit is contained in:
Yu Watanabe
2023-05-07 18:34:35 +09:00
parent d94027ad16
commit 3facdc7da8
1 changed files with 4 additions and 4 deletions
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8
src/basic/memory-util.h
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@@ -113,13 +113,13 @@ static inline void erase_char(char *p) {
}
/* An automatic _cleanup_-like logic for destroy arrays (i.e. pointers + size) when leaving scope */
struct ArrayCleanup {
typedef struct ArrayCleanup {
void **parray;
size_t *pn;
free_array_func_t pfunc;
};
} ArrayCleanup;
static inline void array_cleanup(struct ArrayCleanup *c) {
static inline void array_cleanup(const ArrayCleanup *c) {
assert(c);
assert(!c->parray == !c->pn);
@@ -137,7 +137,7 @@ static inline void array_cleanup(struct ArrayCleanup *c) {
}
#define CLEANUP_ARRAY(array, n, func) \
_cleanup_(array_cleanup) _unused_ struct ArrayCleanup CONCATENATE(_cleanup_array_, UNIQ) = { \
_cleanup_(array_cleanup) _unused_ const ArrayCleanup CONCATENATE(_cleanup_array_, UNIQ) = { \
.parray = (void**) &(array), \
.pn = &(n), \
.pfunc = (free_array_func_t) ({ \