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authorRoland McGrath <roland@gnu.org>2003-11-12 01:04:12 +0000
committerRoland McGrath <roland@gnu.org>2003-11-12 01:04:12 +0000
commit66cc4d07ff3905445a75abecbb7485a13fc5e326 (patch)
tree0fa152cd0c2825d7a516a3706c5c197e9e33ecc9 /sysdeps
parent2c9a14889ce72ce247410a380f111a21599ba955 (diff)
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* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h (pread, pwrite):
	Define __NR_pread/__NR_pwrite if not done in kernel headers
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h b/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
index 7e88ea58ac..37a68aaeba 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
@@ -29,6 +29,16 @@
 #undef SYS_ify
 #define SYS_ify(syscall_name) __NR_##syscall_name
 
+/* This is a kludge to make syscalls.list find these under the names
+   pread and pwrite, since some kernel headers define those names
+   and some define the *64 names for the same system calls.  */
+#if !defined __NR_pread && defined __NR_pread64
+# define __NR_pread __NR_pread64
+#endif
+#if !defined __NR_pwrite && defined __NR_pwrite64
+# define __NR_pwrite __NR_pwrite64
+#endif
+
 #ifdef __ASSEMBLER__
 
 #define LOADSYSCALL(x) mov __NR_##x, %g1