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-rw-r--r--apps/examples/pipe/Makefile2
-rw-r--r--apps/examples/pipe/interlock_test.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/apps/examples/pipe/Makefile b/apps/examples/pipe/Makefile
index bed319085..3efa943b3 100644
--- a/apps/examples/pipe/Makefile
+++ b/apps/examples/pipe/Makefile
@@ -62,7 +62,7 @@ ROOTDEPPATH = --dep-path .
# Common build
-VPATH =
+VPATH =
all: .built
.PHONY: clean depend distclean
diff --git a/apps/examples/pipe/interlock_test.c b/apps/examples/pipe/interlock_test.c
index 9cdfaec5c..0391fe36f 100644
--- a/apps/examples/pipe/interlock_test.c
+++ b/apps/examples/pipe/interlock_test.c
@@ -102,7 +102,7 @@ static void *null_writer(pthread_addr_t pvarg)
fprintf(stderr, "null_writer: close failed: %d\n", errno);
}
sleep(5);
-
+
printf("null_writer: Returning success\n");
return (void*)0;
}
@@ -143,7 +143,7 @@ int interlock_test(void)
ret = 2;
goto errout_with_fifo;
}
-
+
/* Open one end of the FIFO for reading. This open call should block until the
* null_writer thread opens the other end of the FIFO for writing.
*/