..bits & bytes teleported

IDEs like NetBeans has made life easier and more productive. 

But, you may as well use utilities like 'cscope' when all you have is a console login. Here is how you would set up MySQL sources for easy cross-referencing using 'cscope':

Build the cross-reference:

Go the MySQL sources top-level directory and build the cross-reference (-R is used to descend recursively into the directories, and -b builds the cross-references):

/home/as227057/dev-tools/mysql-5.1.25-rc" 24 $ cscope -Rb

Search for symbols, functions, etc:

$cscope` -R brings up a text based interface:

Find this C symbol:
Find this global definition:
Find functions called by this function:
Find functions calling this function:
Find this text string:
Change this text string:
Find this egrep pattern:
Find this file:
Find files #including this file:
Find all function definitions:
Find all symbol assignments:

Using the various options available you can navigate through the sources easily. Here are some links on 'cscope':

• http://cscope.sourceforge.net/
  
• http://cscope.sourceforge.net/large_projects.html