strspn.c File Reference

#include <sys/cdefs.h>
#include <sys/libkern.h>
#include <sys/limits.h>
#include <sys/types.h>

Include dependency graph for strspn.c:

Go to the source code of this file.

Macros
#define	IDX(c)   ((u_char)(c) / LONG_BIT)
#define	BIT(c)   ((u_long)1 << ((u_char)(c) % LONG_BIT))

Functions
	__FBSDID ("$BSDSUniX$")
size_t	strspn (const char *s, const char *charset)

Macro Definition Documentation

#define BIT

(

c

)

((u_long)1 << ((u_char)(c) % LONG_BIT))

Definition at line 35 of file strspn.c.

Referenced by strspn().

#define IDX

(

c

)

((u_char)(c) / LONG_BIT)

Definition at line 34 of file strspn.c.

Referenced by strspn().

Function Documentation

__FBSDID

(

"$BSDSUniX$"

)

size_t strspn	(	const char *	s,
		const char *	charset
	)

Definition at line 38 of file strspn.c.

References BIT, and IDX.