ISSPACE - check for white space characters.
(ANSI Standard)
Usage:
#include <ctype.h>
i = isspace(c);
Where:
- int c;
- is the character you want to check.
- int i;
- is 1 if "c" is a space, formfeed, new-line,
carriage return, horizontal tab or vertical tab.
Otherwise, it is zero.
Description:
"isspace" determines whether a character is a white
space character.
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