CODEWITHSUNDEEP
ctagscscope
Meloun
Meloun

Reputation: 15099

Find all functions in a C file

I need a script to get list of all functions from one particular file.
Here is similar question and response for cscope tool.

how can I display all function name from cscope database?

I've tried to do it this way, but I get all functions in a project and I am not able to assign them to right file.

Any idea how to get just all functions of a specified C file?

Upvotes: 0

Views: 3091

Answers (1)

bruceg
bruceg

Reputation: 2513

You can use the -b option to cscope and just build the cross ref db the first time, and then use the mechanism in the link you specified, but don't use the -R option. Make it use the db you've already built.

find . -name foo.c > cscope.files

cscope -b

Upvotes: 1

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