usr/klibc/strlcat.c

/*
 * 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++;
	}
	if (bytes == size)
		return (bytes + strlen(src));

	while ((ch = *p++)) {
		if (bytes + 1 < size)
			*q++ = ch;

		bytes++;
	}

	*q = '\0';
	return bytes;
}
1	niro	532	/*
2			* strlcat.c
3			*/
4
5			#include <string.h>
6			#include <klibc/compiler.h>
7
8			size_t strlcat(char dst, const char src, size_t size)
9			{
10			size_t bytes = 0;
11			char *q = dst;
12			const char *p = src;
13			char ch;
14
15			while (bytes < size && *q) {
16			q++;
17			bytes++;
18			}
19			if (bytes == size)
20			return (bytes + strlen(src));
21
22			while ((ch = *p++)) {
23			if (bytes + 1 < size)
24			*q++ = ch;
25
26			bytes++;
27			}
28
29			*q = '\0';
30			return bytes;
31			}