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authorJim Meyering <meyering@redhat.com>2012-01-02 21:28:15 +0100
committerJim Meyering <meyering@redhat.com>2012-01-02 22:35:36 +0100
commit3a189ae0ce8b34aa5f2dd15ccb3aaf33459cbb1c (patch)
tree734df2777a0fd7633a77a5020b290e67a0bf705c /src
parent794e52b7bd84a860d5606b70265cefdde839b7c3 (diff)
downloadcoreutils-3a189ae0ce8b34aa5f2dd15ccb3aaf33459cbb1c.tar.xz
build: tail: avoid type/format mismatch warning from gcc
Without this change, gcc's -Werror=format would complain that the '%lx' format requires 'long unsigned int', not 'int'. * src/tail.c (fremote): Use a temporary variable.
Diffstat (limited to 'src')
-rw-r--r--src/tail.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/src/tail.c b/src/tail.c
index 41817e4dc..eae57415e 100644
--- a/src/tail.c
+++ b/src/tail.c
@@ -903,10 +903,13 @@ fremote (int fd, const char *name)
case 0:
break;
case -1:
- error (0, 0, _("unrecognized file system type 0x%08lx for %s. "
- "please report this to %s. reverting to polling"),
- buf.f_type, quote (name), PACKAGE_BUGREPORT);
- /* Treat as "remote", so caller polls. */
+ {
+ unsigned long int fs_type = buf.f_type;
+ error (0, 0, _("unrecognized file system type 0x%08lx for %s. "
+ "please report this to %s. reverting to polling"),
+ fs_type, quote (name), PACKAGE_BUGREPORT);
+ /* Treat as "remote", so caller polls. */
+ }
break;
case 1:
remote = false;