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authorRoland McGrath <roland@gnu.org>2002-09-14 08:32:37 +0000
committerRoland McGrath <roland@gnu.org>2002-09-14 08:32:37 +0000
commit4b172769b29087fbf9989494e7d09b8c4347208e (patch)
tree464876b018275fa8d7cfaa867117e7bc5e92119a /sysdeps/unix
parent8b6ff351d8dc7f6ffef7ef03d11bed727172149f (diff)
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* sysdeps/unix/sysv/linux/pread.c: __NR_pread64 may be defined
	instead of __NR_pread.
	* sysdeps/unix/sysv/linux/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/pwrite.c: __NR_pwrite64 may be defined
	instead of __NR_pwrite.
	* sysdeps/unix/sysv/linux/pwrite64.c: Likewise.
Diffstat (limited to 'sysdeps/unix')
-rw-r--r--sysdeps/unix/sysv/linux/pread.c7
-rw-r--r--sysdeps/unix/sysv/linux/pread64.c7
-rw-r--r--sysdeps/unix/sysv/linux/pwrite.c7
-rw-r--r--sysdeps/unix/sysv/linux/pwrite64.c7
4 files changed, 28 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/pread.c b/sysdeps/unix/sysv/linux/pread.c
index 2d5af618ac..31abf7e886 100644
--- a/sysdeps/unix/sysv/linux/pread.c
+++ b/sysdeps/unix/sysv/linux/pread.c
@@ -28,6 +28,13 @@
 
 #include "kernel-features.h"
 
+#ifdef __NR_pread64		/* Newer kernels renamed but it's the same.  */
+# ifdef __NR_pread
+#  error "__NR_pread and __NR_pread64 both defined???"
+# endif
+# define __NR_pread __NR_pread64
+#endif
+
 #if defined __NR_pread || __ASSUME_PREAD_SYSCALL > 0
 
 /* The order of hi, lo depends on endianness.  */
diff --git a/sysdeps/unix/sysv/linux/pread64.c b/sysdeps/unix/sysv/linux/pread64.c
index 8dd0059527..d27f9afad9 100644
--- a/sysdeps/unix/sysv/linux/pread64.c
+++ b/sysdeps/unix/sysv/linux/pread64.c
@@ -27,6 +27,13 @@
 
 #include "kernel-features.h"
 
+#ifdef __NR_pread64		/* Newer kernels renamed but it's the same.  */
+# ifdef __NR_pread
+#  error "__NR_pread and __NR_pread64 both defined???"
+# endif
+# define __NR_pread __NR_pread64
+#endif
+
 #if defined __NR_pread || __ASSUME_PREAD_SYSCALL > 0
 
 extern ssize_t __syscall_pread (int fd, void *__unbounded buf, size_t count,
diff --git a/sysdeps/unix/sysv/linux/pwrite.c b/sysdeps/unix/sysv/linux/pwrite.c
index 6a68adcdbd..45fca41aa3 100644
--- a/sysdeps/unix/sysv/linux/pwrite.c
+++ b/sysdeps/unix/sysv/linux/pwrite.c
@@ -28,6 +28,13 @@
 
 #include "kernel-features.h"
 
+#ifdef __NR_pwrite64		/* Newer kernels renamed but it's the same.  */
+# ifdef __NR_pwrite
+#  error "__NR_pwrite and __NR_pwrite64 both defined???"
+# endif
+# define __NR_pwrite __NR_pread64
+#endif
+
 #if defined __NR_pwrite || __ASSUME_PWRITE_SYSCALL > 0
 
 /* The order of hi, lo depends on endianness.  */
diff --git a/sysdeps/unix/sysv/linux/pwrite64.c b/sysdeps/unix/sysv/linux/pwrite64.c
index 322dd5e4a0..ef7236496a 100644
--- a/sysdeps/unix/sysv/linux/pwrite64.c
+++ b/sysdeps/unix/sysv/linux/pwrite64.c
@@ -27,6 +27,13 @@
 
 #include "kernel-features.h"
 
+#ifdef __NR_pwrite64		/* Newer kernels renamed but it's the same.  */
+# ifdef __NR_pwrite
+#  error "__NR_pwrite and __NR_pwrite64 both defined???"
+# endif
+# define __NR_pwrite __NR_pread64
+#endif
+
 #if defined __NR_pwrite || __ASSUME_PWRITE_SYSCALL > 0
 
 extern ssize_t __syscall_pwrite (int fd, const void *__unbounded buf, size_t count,