ngx_read_fd()
diff --git a/src/os/unix/ngx_files.h b/src/os/unix/ngx_files.h
index c4eccf1..d4ad8a4 100644
--- a/src/os/unix/ngx_files.h
+++ b/src/os/unix/ngx_files.h
@@ -55,7 +55,12 @@
off_t offset, ngx_pool_t *pool);
+#define ngx_read_fd read
+#define ngx_read_fd_n "read()"
+
#define ngx_write_fd write
+#define ngx_write_fd_n "write()"
+
#define ngx_linefeed(p) *p++ = LF;
#define NGX_LINEFEED_SIZE 1
diff --git a/src/os/win32/ngx_files.h b/src/os/win32/ngx_files.h
index f5a97f8..96e0c8d 100644
--- a/src/os/win32/ngx_files.h
+++ b/src/os/win32/ngx_files.h
@@ -68,7 +68,12 @@
#define ngx_close_file_n "CloseHandle()"
+#define ngx_read_fd(fd, buf, size) ReadFile(fd, buf, size, NULL, NULL)
+#define ngx_read_fd_n "ReadFile()"
+
#define ngx_write_fd(fd, buf, size) WriteFile(fd, buf, size, NULL, NULL)
+#define ngx_write_fd_n "WriteFile()"
+
#define ngx_linefeed(p) *p++ = CR; *p++ = LF;
#define NGX_LINEFEED_SIZE 2
