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authorRob Landley2005-05-07 07:53:16 +0000
committerRob Landley2005-05-07 07:53:16 +0000
commitcce1ae2ce541563eb70dcb181b5031fe1ad98e4a (patch)
tree6b07f2a23ff3707ee46edc01a08b9b6884d8ec03 /coreutils
parentea338fffb5e7e78ba215c65e50fb294755389bbf (diff)
downloadbusybox-cce1ae2ce541563eb70dcb181b5031fe1ad98e4a.zip
busybox-cce1ae2ce541563eb70dcb181b5031fe1ad98e4a.tar.gz
Shaun Jackman pointed out that dprintf(STDOUT_FILENO,...) is just a printf.
Diffstat (limited to 'coreutils')
-rw-r--r--coreutils/tail.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/coreutils/tail.c b/coreutils/tail.c
index e3f89d2..ef00383 100644
--- a/coreutils/tail.c
+++ b/coreutils/tail.c
@@ -62,7 +62,8 @@ static int status
static void tail_xprint_header(const char *fmt, const char *filename)
{
/* If we get an output error, there is really no sense in continuing. */
- if (dprintf(STDOUT_FILENO, fmt, filename) < 0) {
+ if (printf(fmt, filename) < 0 ||
+ fflush(stdout) < 0) {
bb_perror_nomsg_and_die();
}
}