NAME

xt_strblank() - Return true is a string is empty or only whitespace

LIBRARY

#include <xtend/string.h>
-lxtend

SYNOPSIS

int     xt_strblank(const char *string)

ARGUMENTS

string: A null-terminated string

DESCRIPTION

xt_strblank() returns true if the null-terminated string contains only whitespace or nothing at all. It is the null-terminated string equivalent of isblank(3), which tests a single character.

RETURN VALUES

true is string contains only whitespace, or nothing false if any non-whitespace characters are present

SEE ALSO

isblank(3)