From 9192707445ba8304151af7e92c875afc7e43e985 Mon Sep 17 00:00:00 2001
From: 1278132270 <1278132270@qq.com>
Date: Mon, 3 Apr 2023 13:58:54 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B91.2=E8=8A=82=E7=A4=BA?=
 =?UTF-8?q?=E4=BE=8B=E4=BB=A3=E7=A0=81=E7=9A=84=E7=AC=A6=E5=8F=B7=E9=94=99?=
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---
 tranlate_books/book-riscv-rev1/c1/s2.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tranlate_books/book-riscv-rev1/c1/s2.md b/tranlate_books/book-riscv-rev1/c1/s2.md
index fd3d09d..42a8d3a 100644
--- a/tranlate_books/book-riscv-rev1/c1/s2.md
+++ b/tranlate_books/book-riscv-rev1/c1/s2.md
@@ -17,7 +17,7 @@ for (;;) {
     n = read(0, buf, sizeof buf);
     if (n == 0)
         break;
-    if (n &lt; 0) {
+    if (n < 0) {
         fprintf(2, "read error\n");
         exit(1);
     }