diff options
author | Manuel Novoa III <mjn3@codepoet.org> | 2003-03-19 12:13:01 +0300 |
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committer | Manuel Novoa III <mjn3@codepoet.org> | 2003-03-19 12:13:01 +0300 |
commit | cad5364599eb5062d59e0c397ed638ddd61a8d5d (patch) | |
tree | a318d0f03aa076c74b576ea45dc543a5669e8e91 /libbb/fclose_nonstdin.c | |
parent | e01f9662a5bd5d91be4f6b3941b57fff73cd5af1 (diff) |
Major coreutils update.
Diffstat (limited to 'libbb/fclose_nonstdin.c')
-rw-r--r-- | libbb/fclose_nonstdin.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/libbb/fclose_nonstdin.c b/libbb/fclose_nonstdin.c new file mode 100644 index 000000000..97e303e9c --- /dev/null +++ b/libbb/fclose_nonstdin.c @@ -0,0 +1,37 @@ +/* vi: set sw=4 ts=4: */ +/* + * fclose_nonstdin implementation for busybox + * + * Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +/* A number of standard utilites can accept multiple command line args + * of '-' for stdin, according to SUSv3. So we encapsulate the check + * here to save a little space. + */ + +#include <stdio.h> +#include <libbb.h> + +int bb_fclose_nonstdin(FILE *f) +{ + if (f != stdin) { + return fclose(f); + } + return 0; +} |