strnlen.c File Reference

#include "c.h"

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Functions
size_t	strnlen (const char *str, size_t maxlen)

Function Documentation

strnlen()

size_t strnlen	(	const char *	str,
		size_t	maxlen
	)

Definition at line 26 of file strnlen.c.

{
    const char *p = str;
 
    while (maxlen-- > 0 && *p)
        p++;
    return p - str;
}

References str.

Referenced by fmtstr(), pg_encoding_mblen_bounded(), pnstrdup(), and PQmblenBounded().