File: strlcat.c

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/*
 * strlcat.c
 */

#include <string.h>
#include <klibc/compiler.h>

size_t strlcat(char *dst, const char *src, size_t size)
{
    size_t bytes = 0;
    char *q = dst;
    const char *p = src;
    char ch;

    while (bytes < size && *q) {
	q++;
	bytes++;
    }

    while ((ch = *p++)) {
	if (bytes < size)
	    *q++ = ch;

	bytes++;
    }

    *q = '\0';
    return bytes;
}