Subversion Repositories openrisc_me

#include <string.h>

#include <signal.h>

#include <stdio.h>

#include <reent.h>

static const char *sigstring[] =

  {

    "Signal 0",

    "Hangup",

    "Interrupt",

    "Quit",

    "Illegal instruction",

    "Trace/breakpoint trap",

    "IOT trap",

    "EMT trap",

    "Floating point exception",

    "Killed",

    "Bus error",

    "Segmentation fault",

    "Bad system call",

    "Broken pipe",

    "Alarm clock",

    "Terminated",

    "Urgent I/O condition",

    "Stopped (signal)",

    "Stopped",

    "Continued",

    "Child exited",

    "Stopped (tty input)",

    "Stopped (tty output)",

    "I/O possible",

    "CPU time limit exceeded",

    "File size limit exceeded",

    "Virtual timer expired",

    "Profiling timer expired",

    "Window changed",

    "Resource lost",

    "User defined signal 1",

    "User defined signal 2"

  };

char *

strsignal (int sig)

{

  if (sig < 0 || sig >= __SIGRTMIN)

    {

      char *buffer;

      struct _reent *ptr;

      ptr = _REENT;

      _REENT_CHECK_SIGNAL_BUF(ptr);

      buffer = _REENT_SIGNAL_BUF(ptr);

      if (sig < 0 || sig > __SIGRTMAX)

        siprintf (buffer, "Unknown signal %d", sig);

      else

        siprintf (buffer, "Real-time signal %d", sig - __SIGRTMIN);

      return buffer;

    }

  else

    return sigstring[sig];

}