Function __allocCStr

sqlite-wasm-cos/sqlite3-node.mjs:8288–8303

(jstr, returnWithLength, allocator, funcName)

  };

  const __allocCStr = function(jstr, returnWithLength, allocator, funcName){
    __affirmAlloc(target, funcName);
    if('string'!==typeof jstr) return null;
    const u = cache.utf8Encoder.encode(jstr),
          ptr = allocator(u.length+1);
    let toFree = ptr;
    try{
      const heap = heapWrappers().HEAP8U;
      heap.set(u, Number(ptr));
      heap[__ptrAdd(ptr, u.length)] = 0;
      toFree = __NullPtr;
      return returnWithLength ? [ptr, u.length] : ptr;
    }finally{
      if( toFree ) target.dealloc(toFree);
    }
  };

  /**
     Uses target.alloc() to allocate enough memory for jstrlen(jstr)+1