strchr.c File Reference

Defines the strchr function. More...

#include <string.h>

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Functions
char *	strchr (const char *s, int c)
	Locate the first occurrence of a character in a string. More...

Detailed Description

Defines the strchr function.

Definition in file strchr.c.

Function Documentation

strchr()

char* strchr	(	const char *	s,
		int	c
	)

Locate the first occurrence of a character in a string.

Parameters

*s	String being searched
c	Character to find

The strchr function locates the first occurrence of c (converted to a char) in the string pointed to by s. The terminating null character is considered to be a part of the string.

Returns

A pointer to the located character

Return values

NULL	The character does not occur in the string

Definition at line 53 of file strchr.c.

References NULL.

Referenced by strcspn(), strspn(), and strstr().

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