strspn.c File Reference

Defines the strspn function. More...

#include <string.h>

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Functions
size_t	strspn (const char *s1, const char *s2)
	Find the length of the span of characters in s2 in s1. More...

Detailed Description

Defines the strspn function.

Definition in file strspn.c.

Function Documentation

strspn()

size_t strspn	(	const char *	s1,
		const char *	s2
	)

Find the length of the span of characters in s2 in s1.

Parameters

*s1	String being searched
*s2	String of characters in the span being found

The strspn function computes the length of the maximum initial segment of the string pointed to by s1 which consists entirely of characters from the string pointed to by s2.

Returns

Length of the segment

Definition at line 52 of file strspn.c.

References strchr().

Referenced by strtok().

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