Mercurial > gnulib
changeset 32903:99d34e75c682
close-stream: declare local scalars to be "const"
* lib/close-stream.c (close_stream): Make boolean variables const
to document the fact that we set but do not change them.
| author | James Youngman <jay@gnu.org> |
|---|---|
| date | Sun, 11 Apr 2010 16:48:21 +0200 |
| parents | dc4fce279c7a |
| children | 83fd7365c927 |
| files | ChangeLog lib/close-stream.c |
| diffstat | 2 files changed, 9 insertions(+), 3 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog Sun Apr 11 15:01:37 2010 +0200 +++ b/ChangeLog Sun Apr 11 16:48:21 2010 +0200 @@ -1,3 +1,9 @@ +2010-04-11 James Youngman <jay@gnu.org> + + close-stream: declare local scalars to be "const" + * lib/close-stream.c (close_stream): Make boolean variables const + to document the fact that we set but do not change them. + 2010-04-11 Bruno Haible <bruno@clisp.org> * m4/libunistring.m4 (gl_LIBUNISTRING): Fix typo in comment.
--- a/lib/close-stream.c Sun Apr 11 15:01:37 2010 +0200 +++ b/lib/close-stream.c Sun Apr 11 16:48:21 2010 +0200 @@ -55,9 +55,9 @@ int close_stream (FILE *stream) { - bool some_pending = (__fpending (stream) != 0); - bool prev_fail = (ferror (stream) != 0); - bool fclose_fail = (fclose (stream) != 0); + const bool some_pending = (__fpending (stream) != 0); + const bool prev_fail = (ferror (stream) != 0); + const bool fclose_fail = (fclose (stream) != 0); /* Return an error indication if there was a previous failure or if fclose failed, with one exception: ignore an fclose failure if