12 static void *malloc(size_t len);
35 void *memmove(void *dst, const void *src, size_t len)  in memmove()  argument
39 	pos = len;  in memmove()
47 	while (len) {  in memmove()
50 		len--;  in memmove()
59 void *memcpy(void *dst, const void *src, size_t len)  in memcpy()  argument
63 	while (pos < len) {  in memcpy()
76 void *memset(void *dst, int b, size_t len)  in memset()  argument
80 	while (len--) {  in memset()
129 	size_t len;  in strlen()  local
131 	for (len = 0; str[len]; len++)  in strlen()
133 	return len;  in strlen()
151 	size_t len;  in strnlen()  local
153 	for (len = 0; (len < maxlen) && str[len]; len++);  in strnlen()
154 	return len;  in strnlen()
160 	size_t len;  in strdup()  local
163 	len = strlen(str);  in strdup()
164 	ret = malloc(len + 1);  in strdup()
166 		memcpy(ret, str, len + 1);  in strdup()
174 	size_t len;  in strndup()  local
177 	len = strnlen(str, maxlen);  in strndup()
178 	ret = malloc(len + 1);  in strndup()
180 		memcpy(ret, str, len);  in strndup()
181 		ret[len] = '\0';  in strndup()
190 	size_t len;  in strlcat()  local
193 	for (len = 0; dst[len];	len++)  in strlcat()
198 		if (len < size)  in strlcat()
199 			dst[len] = c;  in strlcat()
202 		len++;  in strlcat()
206 	return len;  in strlcat()
212 	size_t len;  in strlcpy()  local
215 	for (len = 0;;) {  in strlcpy()
216 		c = src[len];  in strlcpy()
217 		if (len < size)  in strlcpy()
218 			dst[len] = c;  in strlcpy()
221 		len++;  in strlcpy()
223 	return len;  in strlcpy()
260 	size_t len;  in strncpy()  local
262 	for (len = 0; len < size; len++)  in strncpy()
263 		if ((dst[len] = *src))  in strncpy()