data manipulation function

基本解釋

Or, you call some function that was in the middle of the manipulation of the global data structure and you call the same function from the signal handler.
或者，調(diào)用了正在處理全局?jǐn)?shù)據(jù)結(jié)構(gòu)的某個(gè)函數(shù)，而在信號(hào)處理器中又調(diào)用了同一個(gè)函數(shù)。
Listing 20 shows a new version of the function that takes advantage of several list data structures and the various list-manipulation functions described earlier.
清單 20 顯示了修改后的函數(shù)，它利用了幾個(gè)列表數(shù)據(jù)結(jié)構(gòu)和前面描述的各種列表操作函數(shù)的優(yōu)勢(shì)。