wmii

git clone git://oldgit.suckless.org/wmii/
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_die.c (505B)

      1 /* Written by Kris Maglione <maglione.k at Gmail> */
      2 /* Public domain */
      3 #include <sys/types.h>
      4 #include <signal.h>
      5 #include <unistd.h>
      6 #include <fmt.h>
      7 #include "util.h"
      8 
      9 void
     10 _die(char *file, int line, char *msg, ...) {
     11 	va_list ap;
     12 
     13 	va_start(ap, msg);
     14 	fprint(2, "%s: dieing at %s:%d: %s\n",
     15 		argv0, file, line,
     16 		vsxprint(msg, ap));
     17 	va_end(ap);
     18 
     19 	kill(getpid(), SIGABRT);
     20 	abort(); /* Adds too many frames:
     21 		  *  _die()
     22 		  *  abort()
     23 		  *  raise(SIGABRT)
     24 		  *  kill(getpid(), SIGABRT)
     25 		  */
     26 }