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zero init struct

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This commit is contained in:
blueloveTH 2023-10-11 21:45:14 +08:00
parent f837ace29c
commit 66423f08a8
1 changed files with 3 additions and 2 deletions
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5
include/pocketpy/cffi.h
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@ -93,16 +93,17 @@ struct C99Struct{
char* p; char* p;
int size; int size;
C99Struct(int new_size){ C99Struct(int new_size, bool zero_init){
this->size = new_size; this->size = new_size;
if(size <= INLINE_SIZE){ if(size <= INLINE_SIZE){
p = _inlined; p = _inlined;
}else{ }else{
p = (char*)malloc(size); p = (char*)malloc(size);
} }
if(zero_init) memset(p, 0, size);
} }
C99Struct(void* p, int size): C99Struct(size){ C99Struct(void* p, int size): C99Struct(size, false){
if(p != nullptr) memcpy(this->p, p, size); if(p != nullptr) memcpy(this->p, p, size);
} }