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#define SIGHUP          1       /* Hangup (POSIX).  */
#define SIGINT          2       /* Interrupt (ANSI).  */
#define SIGQUIT         3       /* Quit (POSIX).  */
#define SIGILL          4       /* Illegal instruction (ANSI).  */
#define SIGTRAP         5       /* Trace trap (POSIX).  */
#define SIGABRT         6       /* Abort (ANSI).  */
#define SIGIOT          6       /* IOT trap (4.2 BSD).  */
#define SIGBUS          7       /* BUS error (4.2 BSD).  */
#define SIGFPE          8       /* Floating-point exception (ANSI).  */
#define SIGKILL         9       /* Kill, unblockable (POSIX).  */
#define SIGUSR1         10      /* User-defined signal 1 (POSIX).  */
#define SIGSEGV         11      /* Segmentation violation (ANSI).  */
#define SIGUSR2         12      /* User-defined signal 2 (POSIX).  */
#define SIGPIPE         13      /* Broken pipe (POSIX).  */
#define SIGALRM         14      /* Alarm clock (POSIX).  */
#define SIGTERM         15      /* Termination (ANSI).  */
#define SIGSTKFLT       16      /* Stack fault.  */
#define SIGCLD          SIGCHLD /* Same as SIGCHLD (System V).  */
#define SIGCHLD         17      /* Child status has changed (POSIX).  */
#define SIGCONT         18      /* Continue (POSIX).  */
#define SIGSTOP         19      /* Stop, unblockable (POSIX).  */
#define SIGTSTP         20      /* Keyboard stop (POSIX).  */
#define SIGTTIN         21      /* Background read from tty (POSIX).  */
#define SIGTTOU         22      /* Background write to tty (POSIX).  */
#define SIGURG          23      /* Urgent condition on socket (4.2 BSD).  */
#define SIGXCPU         24      /* CPU limit exceeded (4.2 BSD).  */
#define SIGXFSZ         25      /* File size limit exceeded (4.2 BSD).  */
#define SIGVTALRM       26      /* Virtual alarm clock (4.2 BSD).  */
#define SIGPROF         27      /* Profiling alarm clock (4.2 BSD).  */
#define SIGWINCH        28      /* Window size change (4.3 BSD, Sun).  */
#define SIGPOLL         SIGIO   /* Pollable event occurred (System V).  */
#define SIGIO           29      /* I/O now possible (4.2 BSD).  */
#define SIGPWR          30      /* Power failure restart (System V).  */
#define SIGSYS          31      /* Bad system call.  */
 
| 
 1  | 
 SIGHUP(HUP)  | 
 ¿¬°á ²÷±â. ÇÁ·Î¼¼½ºÀÇ ¼³Á¤ÆÄÀÏÀ» ´Ù½Ã Àдµ¥ »ç¿ëµÈ´Ù.  | 
| 
 2  | 
 SIGINT(INT)  | 
 ÀÎÅÍ·´Æ®  | 
| 
 3  | 
 SIGQUIT(QUIT)  | 
 Á¾·á  | 
| 
 4  | 
 SIGILL(ILL)  | 
 À߸øµÈ ¸í·É  | 
| 
 5  | 
 SIGTRAP(TRAP)  | 
 Æ®·¾ ÃßÀû  | 
| 
 6  | 
 SIGIOT(IOT)  | 
 IOT ¸í·É  | 
| 
 7  | 
 SIGBUS(BUS)  | 
 ¹ö½º ¿¡·¯  | 
| 
 8  | 
 SIGFPE(FPE)  | 
 °íÁ¤¼Ò¼öÁ¡ ¿¹¿Ü  | 
| 
 9  | 
 SIGKILL(KILL)  | 
 Á×À̱â. ÀÌ ½Ã±×³ÎÀº ÀâÈ÷Áö ¾Ê´Â´Ù.  | 
| 
 10  | 
 SIGUSR1(USR1)  | 
 »ç¿ëÀÚ Á¤ÀÇ ½Ã±×³Î1  | 
| 
 11  | 
 SIGSEGV(SEGV)  | 
 ¼¼±×¸àÅ×ÀÌ¼Ç À§¹Ý  | 
| 
 12  | 
 SIGUSR2(USR2)  | 
 »ç¿ëÀÚ Á¤ÀÇ ½Ã±×³Î2  | 
| 
 13  | 
 SIGPIPE(PIPE)  | 
 ÀÐÀ» °ÍÀÌ ¾ø´Â ÆÄÀÌÇÁ¿¡ ´ëÇÑ ½Ã±×³Î  | 
| 
 14  | 
 SIGALRM(ALRM)  | 
 °æ°í Ŭ·°  | 
| 
 15  | 
 SIGTERM(TERM)  | 
 ¼ÒÇÁÆ®¿þ¾î Á¾·á ½Ã±×³Î, ÀϹÝÀûÀ¸·Î kill ½Ã±×³ÎÀÌ Àü¼ÛµÇ±â Àü¿¡ Àü¼ÛµÈ´Ù. ÀâÈ÷´Â ½Ã±×³ÎÀ̱⠶§¹®¿¡ Á¾·áµÇ´Â °ÍÀ» Æ®·¢ÇÒ ¼ö ÀÖ´Ù.  | 
| 
 16  | 
 SIGTKFLT  | 
 ÄÚÇÁ·Î¼¼¼ ½ºÅà ½ÇÆÐ  | 
| 
 17  | 
 SIGCHLD(CHLD)  | 
 ÀÚ½Ä ÇÁ·Î¼¼½ºÀÇ »óź¯È  | 
| 
 18  | 
 SIGCONT(CONT)  | 
 STOP ½Ã±×³Î ÀÌÈÄ °è¼Ó ÁøÇàÇÒ ¶§ »ç¿ë.  | 
| 
 19  | 
 SIGSTOP(STOP)  | 
 Á¤Áö. ÀÌ ½Ã±×³Î ¿ª½Ã ÀâÀ» ¼ö ¾ø´Ù.  | 
| 
 20  | 
 SIGTSTP(TSTP)  | 
 Űº¸µå¿¡ ÀÇÇØ ¹ß»ýÇÏ´Â ½Ã±×³Î·Î Ctrl+Z·Î »ý¼ºµÈ´Ù.  | 
| 
 21  | 
 SIGTTIN  | 
 ¹é±×¶ó¿îµå¿¡¼ÀÇ Á¦¾îÅ͹̳ΠÀÐ±â  | 
| 
 22  | 
 SIGTTOU  | 
 ¹é±×¶ó¿îµå¿¡¼ÀÇ Á¦¾îÅ͹̳Π¾²±â  | 
| 
 23  | 
 SIGURG  | 
 ¼ÒÄÏ¿¡¼ÀÇ ±ä±ÞÇÑ »óÅ  | 
| 
 24  | 
 SIGXCPU  | 
 CPU ½Ã°£ Á¦ÇÑ Ãʰú setrlimit(2) ¸Þ´º¾ó ÆÐÀÌÁö ÂüÁ¶  | 
| 
 25  | 
 SIGXFSZ  | 
 ÆÄÀÏ Å©±âÁ¦ÇÑ Ãʰú setrlimit(2) ¸Þ´º¾ó ÆÐÀÌÁö ÂüÁ¶  | 
| 
 26  | 
 SIGVTALRM  | 
 °¡»ó ½Ã°£ °æ°í setitimer(2) ¸Þ´º¾ó ÆÐÀÌÁö ÂüÁ¶  | 
| 
 27  | 
 SIGPROF  | 
 ÇÁ·ÎÆÄÀϸµ ŸÀÌ¸Ó °æ°í. setitimer(2) ¸Þ´º¾ó ÆäÀÌÁö ÂüÁ¶  | 
| 
 28  | 
 SIGWINCH  | 
 À©µµ¿ì »çÀÌÁî º¯°æ  | 
| 
 29  | 
 SIGIO  | 
 ±â¼úÀÚ¿¡¼ ÀÔÃâ·ÂÀÌ °¡´ÉÇÔ. fcntl(2) ¸Þ´º¾ó ÂüÁ¶  | 
| 
 30  | 
 SIGPWR  | 
 Àü¿ø ½ÇÆÐ  | 
| 
 31  | 
 UNUSED  | 
 »ç¿ë ¾ÈÇÔ  |