lib: Add mlibc

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 23 insertions, 0 deletions

diff --git a/lib/mlibc/options/posix/include/ucontext.h b/lib/mlibc/options/posix/include/ucontext.h
new file mode 100644
index 0000000..c50b0b1
--- /dev/null
+++ b/lib/mlibc/options/posix/include/ucontext.h
@@ -0,0 +1,23 @@
+#ifndef _UCONTEXT_H
+#define _UCONTEXT_H
+
+#include <signal.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+#ifndef __MLIBC_ABI_ONLY
+
+int getcontext(ucontext_t *);
+int setcontext(const ucontext_t *);
+void makecontext(ucontext_t *, void (*)(void), int, ...);
+int swapcontext(ucontext_t *, const ucontext_t *);
+
+#endif /* !__MLIBC_ABI_ONLY */
+
+#ifdef __cplusplus
+}
+#endif // __cplusplus
+
+#endif // _UCONTEXT_H