diff options
Diffstat (limited to 'libc/ctype/isspace.c')
-rw-r--r-- | libc/ctype/isspace.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/libc/ctype/isspace.c b/libc/ctype/isspace.c new file mode 100644 index 0000000..f9fa36a --- /dev/null +++ b/libc/ctype/isspace.c @@ -0,0 +1,30 @@ +/****************************************************************************** + * Copyright (c) 2004, 2008 IBM Corporation + * All rights reserved. + * This program and the accompanying materials + * are made available under the terms of the BSD License + * which accompanies this distribution, and is available at + * http://www.opensource.org/licenses/bsd-license.php + * + * Contributors: + * IBM Corporation - initial implementation + *****************************************************************************/ + +#include <compiler.h> +#include <ctype.h> + +int __attrconst isspace(int ch) +{ + switch (ch) { + case ' ': + case '\f': + case '\n': + case '\r': + case '\t': + case '\v': + return 1; + + default: + return 0; + } +} |