removed duplicate function + added some comments to header files
-rw-r--r-- 22 .gdbinit
-rw-r--r-- 210 CREDITS
-rw-r--r-- 472 Makefile
-rw-r--r-- 1073 cstack.c
-rw-r--r-- 1221 cstring.c
drwxr-xr-x - include
-rw-r--r-- 810 markdown.c
-rw-r--r-- 2331 mdp.c
-rw-r--r-- 8868 parser.c
-rw-r--r-- 495 sample.md
drwxr-xr-x - test
-rw-r--r-- 12043 viewer.c