isprint

Full prototype:

int isprint(int);  

Purpose and Notes:

Used to test whether or not the the argument passed into the function is a printable character according to the set locale. (including the space ' ' character)

It is the same as the isgraph() function except that it includes the space ' ' character.

Returns:

int- C-style true or false dpending on if the character passed in to the function is printable or not. If it is, it returns a C-style true and otherwise it returns a C-style false.

Argument 1:

int- Character (including the EOF character, hence int instead of char) to be evaluated to determine if it a printable character according to the current locale.

Example 1
  1    FILLER SOURCE CODE
FILLER TERMINAL