From ba2d7ae1d7b319645b10aaa31a7f664f9f80c25c Mon Sep 17 00:00:00 2001 From: user Date: Sat, 18 Jul 2026 00:38:38 +0200 Subject: refactor: c/ -> usr/, compiled program blobs out of the source tree Userland sources live in usr/ (fits the Unix theme better than 'c'). SDCC output .bin blobs land in build/usr/ with the other build artifacts instead of littering the source dir; programs.asm INCBINs them from there. Byte-identical ROM. --- usr/kill.c | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 usr/kill.c (limited to 'usr/kill.c') diff --git a/usr/kill.c b/usr/kill.c new file mode 100644 index 0000000..e524627 --- /dev/null +++ b/usr/kill.c @@ -0,0 +1,10 @@ +#include "gbos.h" +/* kill : terminate a process (pid 1 is immortal). */ +void main(void) { + char *argv[4]; + unsigned char argc = argv_parse(argv, 4); + unsigned char pid; + if (argc < 1) { puts("usage: kill "); nl(); return; } + pid = atou(argv[0]); + if (kill(pid)) { puts("kill: no such pid (or immortal)"); nl(); } +} -- cgit v1.3.1-sl0p