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fix return value of wcs{,n}cmp for extreme wchar_t values
[musl]
/
include
/
ucontext.h
diff --git
a/include/ucontext.h
b/include/ucontext.h
index
1121761
..
0f75712
100644
(file)
--- a/
include/ucontext.h
+++ b/
include/ucontext.h
@@
-4,16
+4,18
@@
extern "C" {
#endif
extern "C" {
#endif
+#include <features.h>
+
#include <signal.h>
#include <signal.h>
-#if
def _GNU_SOURCE
-#define
ucontext __ucontext
+#if
defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+#define
NGREG (sizeof(gregset_t)/sizeof(greg_t))
#endif
struct __ucontext;
int getcontext(struct __ucontext *);
#endif
struct __ucontext;
int getcontext(struct __ucontext *);
-void makecontext(struct __ucontext *, void (*)(
void
), int, ...);
+void makecontext(struct __ucontext *, void (*)(), int, ...);
int setcontext(const struct __ucontext *);
int swapcontext(struct __ucontext *, const struct __ucontext *);
int setcontext(const struct __ucontext *);
int swapcontext(struct __ucontext *, const struct __ucontext *);