?? ctrlc2.c
字號:
#include <signal.h>#include <stdio.h>#include <unistd.h>void ouch(int sig){ printf("OUCH! - I got signal %d\n", sig);}int main(){ struct sigaction act; act.sa_handler = ouch; sigemptyset(&act.sa_mask); act.sa_flags = 0; sigaction(SIGINT, &act, 0); while(1) { printf("Hello World!\n"); sleep(1); }}?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -