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12.1 Memory allocation | Functions related with memory allocation. |
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This function tries to allocate n bytes of memory. On success it returns a pointer to the memory area, in an out-of-core condition, it returns NULL.
gcry_malloc
, but uses secure memory.
This function tries to allocate n bytes of cleared memory (i.e. memory that is initialized with zero bytes). On success it returns a pointer to the memory area, in an out-of-core condition, it returns NULL.
gcry_calloc
, but uses secure memory.
This function tries to resize the memory area pointed to by p to n bytes. On success it returns a pointer to the new memory area, in an out-of-core condition, it returns NULL. Depending on wether the memory pointed to by p is secure memory or not, gcry_realloc tries to use secure memory as well.
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