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| author | pk33 <pk33@pk33.space> | 2024-11-01 23:51:15 +0100 |
|---|---|---|
| committer | pk33 <pk33@pk33.space> | 2024-11-01 23:51:15 +0100 |
| commit | 294b585994da4427ac98a8353ff41aed5f301d54 (patch) | |
| tree | aafcd885c1fe28819ef1a511da5e6344411b5597 /include/musl/ucontext.h | |
| parent | f0958551b43959174d28b2056f584d2081494e6c (diff) | |
| download | engine33-294b585994da4427ac98a8353ff41aed5f301d54.tar.gz | |
Import and fix old code
Diffstat (limited to 'include/musl/ucontext.h')
| -rw-r--r-- | include/musl/ucontext.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/musl/ucontext.h b/include/musl/ucontext.h new file mode 100644 index 0000000..0f75712 --- /dev/null +++ b/include/musl/ucontext.h @@ -0,0 +1,25 @@ +#ifndef _UCONTEXT_H +#define _UCONTEXT_H +#ifdef __cplusplus +extern "C" { +#endif + +#include <features.h> + +#include <signal.h> + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define NGREG (sizeof(gregset_t)/sizeof(greg_t)) +#endif + +struct __ucontext; + +int getcontext(struct __ucontext *); +void makecontext(struct __ucontext *, void (*)(), int, ...); +int setcontext(const struct __ucontext *); +int swapcontext(struct __ucontext *, const struct __ucontext *); + +#ifdef __cplusplus +} +#endif +#endif |