patch-1.3.78 linux/include/asm-i386/posix_types.h

• Lines: 52
• Date: Sun Mar 24 13:15:27 1996
• Orig file: v1.3.77/linux/include/asm-i386/posix_types.h
• Orig date: Thu Jan 1 02:00:00 1970

diff -u --recursive --new-file v1.3.77/linux/include/asm-i386/posix_types.h linux/include/asm-i386/posix_types.h
@@ -0,0 +1,51 @@
+#ifndef __ARCH_I386_POSIX_TYPES_H
+#define __ARCH_I386_POSIX_TYPES_H
+
+/*
+ * This file is generally used by user-level software, so you need to
+ * be a little careful about namespace pollution etc.  Also, we cannot
+ * assume GCC is being used.
+ */
+
+typedef unsigned short	__dev_t;
+typedef unsigned long	__ino_t;
+typedef unsigned short	__mode_t;
+typedef unsigned short	__nlink_t;
+typedef long		__off_t;
+typedef int		__pid_t;
+typedef unsigned short	__uid_t;
+typedef unsigned short	__gid_t;
+typedef unsigned int	__size_t;
+typedef int		__ssize_t;
+typedef int		__ptrdiff_t;
+typedef long		__time_t;
+typedef long		__clock_t;
+typedef int		__daddr_t;
+typedef char *		__caddr_t;
+
+#undef	__FD_SET
+#define __FD_SET(fd,fdsetp) \
+		__asm__ __volatile__("btsl %1,%0": \
+			"=m" (*(fd_set *) (fdsetp)):"r" ((int) (fd)))
+
+#undef	__FD_CLR
+#define __FD_CLR(fd,fdsetp) \
+		__asm__ __volatile__("btrl %1,%0": \
+			"=m" (*(fd_set *) (fdsetp)):"r" ((int) (fd)))
+
+#undef	__FD_ISSET
+#define __FD_ISSET(fd,fdsetp) (__extension__ ({ \
+		unsigned char __result; \
+		__asm__ __volatile__("btl %1,%2 ; setb %0" \
+			:"=q" (__result) :"r" ((int) (fd)), \
+			"m" (*(fd_set *) (fdsetp))); \
+		__result; }))
+
+#undef	__FD_ZERO
+#define __FD_ZERO(fdsetp) \
+		__asm__ __volatile__("cld ; rep ; stosl" \
+			:"=m" (*(fd_set *) (fdsetp)) \
+			:"a" (0), "c" (__FDSET_INTS), \
+			"D" ((fd_set *) (fdsetp)) :"cx","di")
+
+#endif