ispunct.c File Reference

#include "../ctype.h"

Functions
int	ispunct (int c)
	Check if value is punctation. More...

Function Documentation

ispunct()

int ispunct

(

int

c

)

Check if value is punctation.

The ispunct function tests for any printing character that is one of a locale-specific set of punctuation characters for which neither isspace nor isalnum is true. In the "C" locale, ispunct returns true for every printing character for which neither isspace nor isalnum is true.

Parameters

c	Value to check.

Returns

1 if true, 0 if false