From 0d804cdea010d958b2f42e597741efb8dc459073 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Grubbstr=C3=B6m=20=28Grubba=29?=
<grubba@grubba.org>
Date: Sun, 28 Jun 1998 17:12:31 +0200
Subject: [PATCH] Improved EOF handling in Stdio.FILE->read().
Rev: lib/modules/Stdio.pmod:1.9
---
lib/modules/Stdio.pmod | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/lib/modules/Stdio.pmod b/lib/modules/Stdio.pmod
index 14ecc3bdcb..00db15df79 100644
--- a/lib/modules/Stdio.pmod
+++ b/lib/modules/Stdio.pmod
@@ -121,11 +121,19 @@ class FILE {
return file::write(sprintf(fmt,@data));
}
- string read(int bytes)
+ string read(int|void bytes)
{
+ if (!query_num_arg()) {
+ bytes = 0x7fffffff;
+ }
while(strlen(b) - bpos < bytes)
- if(!get_data())
- break;
+ if(!get_data()) {
+ // EOF.
+ string res = b[bpos..];
+ b = "";
+ bpos = 0;
+ return res;
+ }
return extract(bytes);
}
--
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