| rsc | b2cfc4e | 2003-09-30 17:47:41 +0000 | [diff] [blame] | 1 | #include <lib9.h> |
| 2 | |
| 3 | void (*_sysfatal)(char*, ...); |
| 4 | |
| 5 | void |
| 6 | sysfatal(char *fmt, ...) |
| 7 | { |
| 8 | char buf[256]; |
| 9 | va_list arg; |
| 10 | |
| 11 | va_start(arg, fmt); |
| 12 | if(_sysfatal) |
| 13 | (*_sysfatal)(fmt, arg); |
| 14 | vseprint(buf, buf+sizeof buf, fmt, arg); |
| 15 | va_end(arg); |
| 16 | |
| rsc | a995e47 | 2003-10-01 02:50:57 +0000 | [diff] [blame] | 17 | __fixargv0(); |
| rsc | a0f1e21 | 2004-04-20 02:03:38 +0000 | [diff] [blame] | 18 | fprint(2, "%s: %s\n", argv0 ? argv0 : "<prog>", buf); |
| rsc | b2cfc4e | 2003-09-30 17:47:41 +0000 | [diff] [blame] | 19 | exits("fatal"); |
| 20 | } |
| 21 | |
