isspace - Test for white space character

Definition	#include <ctype.h> int isspace(int c); isspace checks whether the character c from the EBCDIC character set is a white space character, i.e. a blank, horizontal tab (\t), carriage return (\r), newline (\n), form feed (\f), or vertical tab (\v).
Return val.	!= 0 0	c is a white space character. c is not a white space character.
Notes	isspace is implemented both as a macro and as a function (see section “Functions and macros”). For evaluating control characters for white space (see section “White space” (Basic terms)).
Example	#include <ctype.h> #include <stdio.h> int main(void) { int c; while((c = getchar()) != EOF) printf("%s : %c\n",((isspace(c))? "White space " : "Other"), c); return 0; }
See also	isalnum, isalpha, isascii, iscntrl, isdigit, islower, isprint, isgraph, ispunct, isupper, isxdigit, isebcdic, iswspace