isspace |
|
|
|
|
isspace |
|
|
|
isspace |
|
|
|
|
isspace |
|
|
|
|
|
||
|
int isspace( int c )
int c; /* a character */
|
|
Synopsis |
#include "ctype.h"
The isspace function determines whether c is a space character (i.e. a space (' '), form feed ('\f'), horizontal tab ('\t'), vertical tab ('\v'), newline ('\n') or carriage return ('\r')).
|
|
Parameters |
c is an int, whose value must be representable as a char.
|
|
Return Value |
isspace returns a non-zero value if c is a space character, and 0 if not. |
|
See Also |
|
