ctype.h File Reference

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Defines
#define	isdigit(x)   (My_ctype[(x)+8] & 1)
#define	isspace(x)   (My_ctype[(x)+8] & 2)
Variables
char	My_ctype []

---

Define Documentation

#define isdigit

(

x

)

(My_ctype[(x)+8] & 1)

Definition at line 45 of file ctype.h.

#define isspace

(

x

)

(My_ctype[(x)+8] & 2)

Definition at line 46 of file ctype.h.

---

Variable Documentation

char My_ctype[]