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Mark quit() and die() __noreturn
[tig]
/
tig.c
diff --git
a/tig.c
b/tig.c
index
c4d7589
..
c3ed1f1
100644
(file)
--- a/
tig.c
+++ b/
tig.c
@@
-2031,7
+2031,13
@@
load_refs(void)
* Main
*/
* Main
*/
-static void
+#if __GNUC__ >= 3
+#define __NORETURN __attribute__((__noreturn__))
+#else
+#define __NORETURN
+#endif
+
+static void __NORETURN
quit(int sig)
{
/* XXX: Restore tty modes and let the OS cleanup the rest! */
quit(int sig)
{
/* XXX: Restore tty modes and let the OS cleanup the rest! */
@@
-2040,7
+2046,7
@@
quit(int sig)
exit(0);
}
exit(0);
}
-static void die(const char *err, ...)
+static void
__NORETURN
die(const char *err, ...)
{
va_list args;
{
va_list args;