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STRCHR.C@ 6d3de83

Last change on this file since 6d3de83 was 3ae31e9, checked in by Thomas Lopatic <thomas@…>, 8 years ago
Imported original source code.
Property mode set to `100755`
File size: 452 bytes

Rev	Line
[3ae31e9]	1	/*
	2	=============================================================================
	3	strchr.c -- find a character in a string
	4
	5	Return the ptr in sp at which the character c appears;
	6	NULL if not found
	7	=============================================================================
	8	*/
	9
	10	#define NULL 0
	11
	12	char *
	13	strchr(sp, c)
	14	register char *sp, c;
	15	{
	16	do {
	17	if(*sp == c)
	18	return(sp);
	19	} while(*sp++);
	20
	21	return((char *)NULL);
	22	}

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