X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=include%2Fsetjmp.h;h=2d43abf84f54ad9fc9501e0204816579c9b0de99;hb=5640bc5bd59a0348a9792b4a2c0418c72b0abc16;hp=e5877b4468f90f4c39efa1d959451f12534cdf7d;hpb=0c05bd3a9c165cf2f0b9d6fa23a1f96532ddcdb3;p=musl

diff --git a/include/setjmp.h b/include/setjmp.h
index e5877b44..2d43abf8 100644
--- a/include/setjmp.h
+++ b/include/setjmp.h
@@ -5,41 +5,34 @@
 extern "C" {
 #endif
 
-#if __STDC_VERSION__ >= 201112L
-#elif defined(__GNUC__)
-#define _Noreturn __attribute__((__noreturn__))
-#else
-#define _Noreturn
-#endif
+#include <features.h>
 
 #include <bits/setjmp.h>
 
+typedef struct __jmp_buf_tag {
+	__jmp_buf __jb;
+	unsigned long __fl;
+	unsigned long __ss[128/sizeof(long)];
+} jmp_buf[1];
 
 #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
  || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
  || defined(_BSD_SOURCE)
-typedef struct {
-	jmp_buf __jb;
-	unsigned long __fl;
-	unsigned long __ss[128/sizeof(long)];
-} sigjmp_buf[1];
+typedef jmp_buf sigjmp_buf;
 int sigsetjmp (sigjmp_buf, int);
 _Noreturn void siglongjmp (sigjmp_buf, int);
 #endif
 
-
 #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
  || defined(_BSD_SOURCE)
 int _setjmp (jmp_buf);
 _Noreturn void _longjmp (jmp_buf, int);
 #endif
 
-
 int setjmp (jmp_buf);
 _Noreturn void longjmp (jmp_buf, int);
 
 #define setjmp setjmp
-#define longjmp longjmp
 
 #ifdef __cplusplus
 }