linux中，C程式第一個執行的並不是main()函式

lawzjf發表於2008-11-11
LinuxC程式AI函式

It's also important to note that with C applications, main() isn't really the first function to be executed. Functions that get executed before main() include __libc_start_main(), _start(), and __libc_csu_init().

-----Self-Service Linux®: Mastering the Art of Problem Determination

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