C Programming/ctype.h/iscntrl

From Wikibooks, open books for an open world
Jump to navigation Jump to search

Synopsis[edit | edit source]

int iscntrl(int c);

Description[edit | edit source]

This function returns true if c is a control character (that is, a character that is not a printing character).

References[edit | edit source]

Retrieved from "https://en.wikibooks.org/w/index.php?title=C_Programming/ctype.h/iscntrl&oldid=3678980"