API reference › @evolu/sqlite-wasm › c-api › sqlite3_realloc

function sqlite3_realloc(
  deps: SqliteWasmDep,
): (ptr: 0 | SqliteOwnedPtr, byteLength: number) => 0 | SqliteOwnedPtr;

Defined in: packages/sqlite-wasm/src/CApi.ts:1078

Resizes memory from sqlite3_malloc, keeping its leading bytes, and returns the new address, after which the old one is invalid. A NULL pointer allocates, a size of 0 or less frees and returns NULL, and when out of memory it returns NULL and leaves the old allocation intact.

Wasm type i(ii). Signature ["sqlite3_realloc", "*", "*", "int"] from SQLite's table.

See https://sqlite.org/c3ref/free.html.

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