[ < ] [ > ]   [ << ] [ Up ] [ >> ]         [Top] [Contents] [Index] [ ? ]

isascii

Syntax

 
#include <ctype.h>

int isascii(int c);

Description

Tells if c is an ASCII character (0x00 to 0x7f).

Return Value

Nonzero if c is ASCII, else zero.

Portability

ANSI/ISO C No
POSIX No