Python: How can I find all files with a particular extension?

Question

I am trying to find all the .c files in a directory using Python.

I wrote this, but it is just returning me all files - not just .c files.

Answer 1

KISS

# KISS

import os

results = []

for folder in gamefolders:
    for f in os.listdir(folder):
        if f.endswith('.c'):
            results.append(f)

print results