From: Jim Meyering <meyering@redhat.com>
Date: Sat, 11 Jul 2009 07:43:25 +0000 (+0200)
Subject: tail: adjust type of a local variable
X-Git-Tag: v7.5~58
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8f3171bbc463d813f17f0dfec22f7074142675d8;p=thirdparty%2Fcoreutils.git

tail: adjust type of a local variable

* src/tail.c (tail_forever_inotify): Declare "len" to be of type
size_t, not ssize_t, since the former is what safe_read returns.
---

diff --git a/src/tail.c b/src/tail.c
index 2ac62b2298..fd44e220de 100644
--- a/src/tail.c
+++ b/src/tail.c
@@ -1173,7 +1173,7 @@ tail_forever_inotify (int wd, struct File_spec *f, size_t n_files)
   size_t evlen = 0;
   char *evbuf;
   size_t evbuf_off = 0;
-  ssize_t len = 0;
+  size_t len = 0;
 
   wd_table = hash_initialize (n_files, NULL, wd_hasher, wd_comparator, NULL);
   if (! wd_table)