/* psignal: print an error message describing a signal */
/* this is very TOS specific!! */
/* Written by ERS and placed in the public domain      */
/* check for valid prefix & changed fputs to low level write call (er) */
  
#include <signal.h>
#include <siglist.h>
#include <string.h>
#include "lib.h"
  
void
psignal(sig, prefix)
	int  sig;
	const char *prefix;
{
	_write(2, "\r\n", 2L);
	if(prefix && *prefix) {
	  _write(2, prefix, (long)strlen(prefix));
	  _write(2, ": ", 2L);
	}
	if (sig > 0 && sig < NSIG)
	  _write(2, sys_siglist[sig], (long)strlen(sys_siglist[sig]));
 	else
	  _write(2, "unknown signal", 14L);
	_write(2, "\r\n", 2L);
}