Tired with the vi/grep, who can recommend a better programming environment.

[Pan Xing]

Hi!
    These days, I was testing a small fortran/C package from the Netlib,

Every time I found some macros or functions defined out side the
program,
I have to do the silly work to use grep to locate it.

    Could some one recommend me a better IDE, like the VC or BC,
or any other solutions.

    Thanks in advance!

    Pan Xing