strcspn.c File Reference

#include "strchrnul.h"
#include <stdint.h>
#include <string.h>

Include dependency graph for strcspn.c:

Macros
#define	BITOP(a, b, op)   ((a)[(size_t)(b) / (8 * sizeof *(a))] op(size_t) 1 << ((size_t)(b) % (8 * sizeof *(a))))

Functions
size_t	strcspn (const char *s, const char *c)

Macro Definition Documentation

BITOP

#define BITOP	(		a,
			b,
			op
	)		((a)[(size_t)(b) / (8 * sizeof *(a))] op(size_t) 1 << ((size_t)(b) % (8 * sizeof *(a))))

Function Documentation

strcspn()

size_t strcspn	(	const char *	s,
		const char *	c
	)

References __strchrnul(), a, BITOP, memset(), and s.

Referenced by strpbrk().

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