This is a set of small usefull utilites & macros bidirectional_list - simple list with operation of searching, inserting, deleting B-trees - simple but slowly binary search trees with all main operations fifo_lifo - simple stack-like queues netdaemon - snippet for network management of serial devices serialsock - socket server for serial devices simple_list - 1-directional list with functions: add element; delete list stellarium_emul - snippet for stellarium telescope remote control tmout - theads-based timeout to check something usefull_macros - a lot of different macros & functions * safe memory allocation & freeing * coloured output on tty & monochromeous on non-tty * error/warning/debug macros * MMAP files into memory USBrelay - simplest tool to manage USB-HID chinese relays translate c into asm: gcc -S -fverbose-asm file.c