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comparison libcore/core/panic.c @ 229:e71039d820a7

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doc: improve documentation
author David Demelier <markand@malikania.fr>
date Thu, 19 Nov 2020 16:46:26 +0100
parents aab824406d3d
children 76afe639fd72
comparison
equal deleted inserted replaced
228:2734223d3daf 229:e71039d820a7
21 #include <stdlib.h> 21 #include <stdlib.h>
22 22
23 #include "error.h" 23 #include "error.h"
24 #include "panic.h" 24 #include "panic.h"
25 25
26 static noreturn void 26 static void
27 terminate(void) 27 terminate(void)
28 { 28 {
29 fprintf(stderr, "abort: %s\n", error()); 29 fprintf(stderr, "abort: %s\n", error());
30 abort(); 30 abort();
31 exit(1); 31 exit(1);
32 } 32 }
33 33
34 void (*panic_handler)(void) = terminate; 34 void (*panic_handler)(void) = terminate;
35 35
36 noreturn void 36 void
37 panicf(const char *fmt, ...) 37 panicf(const char *fmt, ...)
38 { 38 {
39 assert(fmt); 39 assert(fmt);
40 40
41 va_list ap; 41 va_list ap;
49 va_end(ap); 49 va_end(ap);
50 50
51 panic(); 51 panic();
52 } 52 }
53 53
54 noreturn void 54 void
55 vpanicf(const char *fmt, va_list ap) 55 vpanicf(const char *fmt, va_list ap)
56 { 56 {
57 assert(fmt); 57 assert(fmt);
58 assert(panic_handler); 58 assert(panic_handler);
59 59
60 verrorf(fmt, ap); 60 verrorf(fmt, ap);
61 panic(); 61 panic();
62 } 62 }
63 63
64 noreturn void 64 void
65 panic(void) 65 panic(void)
66 { 66 {
67 assert(panic_handler); 67 assert(panic_handler);
68 68
69 panic_handler(); 69 panic_handler();