Declaration:
int ispunct(unsigned char c);
Description
The ispunct function checks, if parameter cis a punctuation symbol of the following set:
! " # $ % & ' (
) * + , - . / :
; < = > ? [ \
] ^ _ ` { | } ~
Returned value
The ispunct function will return a non-zero value, if c is a punctuation symbol, otherwise it will return 0.
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