refactor headers, especially alltypes.h, and improve C++ ABI compat

[musl] / include / sys / types.h

diff --git a/include/sys/types.h b/include/sys/types.h
index 216574a..db8661b 100644 (file)
--- a/include/sys/types.h
+++ b/include/sys/types.h
@@ -4,6 +4,8 @@
 extern "C" {
 #endif
 
+#include <features.h>
+
 #define __NEED_ino_t
 #define __NEED_dev_t
 #define __NEED_uid_t
@@ -23,13 +25,6 @@ extern "C" {
 #define __NEED_int32_t
 #define __NEED_int64_t
 
-#define __NEED_u_int8_t
-#define __NEED_u_int16_t
-#define __NEED_u_int32_t
-#define __NEED_u_int64_t
-
-#define __NEED_register_t
-
 #define __NEED_blkcnt_t
 #define __NEED_fsblkcnt_t
 #define __NEED_fsfilcnt_t
@@ -37,7 +32,6 @@ extern "C" {
 #define __NEED_id_t
 #define __NEED_key_t
 #define __NEED_clock_t
-#define __NEED_useconds_t
 #define __NEED_suseconds_t
 #define __NEED_blksize_t
 
@@ -54,14 +48,38 @@ extern "C" {
 #define __NEED_pthread_spinlock_t
 #define __NEED_pthread_key_t
 #define __NEED_pthread_once_t
+#define __NEED_useconds_t
 
 #include <bits/alltypes.h>
 
-#ifdef _GNU_SOURCE
-typedef unsigned long caddr_t;
+typedef unsigned char u_int8_t;
+typedef unsigned short u_int16_t;
+typedef unsigned u_int32_t;
+typedef unsigned long long u_int64_t;
+
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+typedef char *caddr_t;
+typedef unsigned char u_char;
+typedef unsigned short u_short, ushort;
+typedef unsigned u_int, uint;
+typedef unsigned long u_long, ulong;
+typedef long long quad_t;
+typedef unsigned long long u_quad_t;
+typedef long register_t;
+#include <endian.h>
+#include <sys/select.h>
 #include <sys/sysmacros.h>
 #endif
 
+#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
+#define blksize64_t blksize_t
+#define blkcnt64_t blkcnt_t
+#define fsblkcnt64_t fsblkcnt_t
+#define fsfilcnt64_t fsfilcnt_t
+#define ino64_t ino_t
+#define off64_t off_t
+#endif
+
 #ifdef __cplusplus
 }
 #endif