--- uClinux-dist3/uClibc/libc/sysdeps/linux/common/syscalls.c	Mon Jul  1 04:20:21 2002
+++ uClinux-dist2/uClibc/libc/sysdeps/linux/common/syscalls.c	Mon Jul 22 16:40:26 2002
@@ -1371,7 +1371,7 @@
 #endif
 
 //#define __NR_pread                    180
-#ifdef L___libc_pread
+#if defined(L___libc_pread) && defined(__NR_pread)
 #define _XOPEN_SOURCE 500
 #include <unistd.h>
 #define __NR___libc_pread __NR_pread
@@ -1386,7 +1386,7 @@
 #endif
 
 //#define __NR_pwrite                   181
-#ifdef L___libc_pwrite
+#if defined(L___libc_pread) && defined(__NR_pwrite)
 #define _XOPEN_SOURCE 500
 #include <unistd.h>
 #define __NR___libc_pwrite __NR_pwrite