Fixed permissions of source files.

diff --git a/example/cusexmp.c b/example/cusexmp.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/example/fioc.c b/example/fioc.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/example/fioclient.c b/example/fioclient.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/example/fsel.c b/example/fsel.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/example/fselclient.c b/example/fselclient.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/example/fusexmp.c b/example/fusexmp.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/example/fusexmp_fh.c b/example/fusexmp_fh.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/example/hello.c b/example/hello.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/example/hello_ll.c b/example/hello_ll.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/example/null.c b/example/null.c
old mode 100755 (executable)
new mode 100644 (file)