I want to generate list of called functions from a c source file
ctags -x --c-kinds=f *.c
will give me functions defined in these C files.
But I want instead just the functions called in these C files.
I couldn't find that option in ctags, and cscope appears only interactive.
How can I get a list of t开发者_如何学编程he functions called in one or more C files, sent to stdout for further piping/filtering?
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