Update userspace

libc/include/features.h

@@ -0,0 +1,6 @@
+#ifndef _FEATURES_H
+#define _FEATURES_H
+
+#define __FENNIX_LIBC__ 1
+
+#endif

libc/include/setjmp.h

@@ -0,0 +1,34 @@
+#ifndef _SETJMP_H
+#define _SETJMP_H
+
+#include <stdint.h>
+
+typedef struct
+{
+	uint64_t r15;
+	uint64_t r14;
+	uint64_t r13;
+	uint64_t r12;
+	uint64_t r11;
+	uint64_t r10;
+	uint64_t r9;
+	uint64_t r8;
+	uint64_t rbp;
+	uint64_t rsp;
+	uint64_t rdi;
+	uint64_t rsi;
+	uint64_t rdx;
+	uint64_t rcx;
+	uint64_t rbx;
+	uint64_t rax;
+	uint64_t rip;
+	uint64_t rflags;
+	uint64_t cs;
+	uint64_t fs;
+	uint64_t gs;
+} jmp_buf[1];
+
+int setjmp(jmp_buf env);
+__attribute__((noreturn)) void longjmp(jmp_buf env, int value);
+
+#endif // !_SETJMP_H

libc/include/stdint.h

@@ -0,0 +1,6 @@
+#ifndef _STDINT_H
+#define _STDINT_H
+
+#include <types.h>
+
+#endif // !_STDINT_H

libc/include/stdio.h

@@ -41,8 +41,6 @@ struct _IO_FILE
 	struct _IO_marker *_markers;
 	struct _IO_FILE *_chain;
 	int _fileno;
-
-	void *KernelPrivate;
 };
 
 typedef struct _IO_FILE FILE;