src/lib/libc/inet/inet_pton.c - diff

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version 1.7, 2009/04/12 17:07:17

version 1.8, 2012/03/13 21:13:38

Line 35 __RCSID("$NetBSD$");

#include <netinet/in.h>

#include <arpa/inet.h>

#include <arpa/nameser.h>

#include <stddef.h>

#include <string.h>

#include <assert.h>

#include <ctype.h>

Line 100 inet_pton4(const char *src, u_char *dst,

Line 101 inet_pton4(const char *src, u_char *dst,

{

u_int32_t val;

u_int digit, base;

int n;

ptrdiff_t n;

unsigned char c;

u_int parts[4];

u_int *pp = parts;

_DIAGASSERT(src != NULL);

_DIAGASSERT(dst != NULL);

Line 248 inet_pton6(const char *src, u_char *dst)

Line 249 inet_pton6(const char *src, u_char *dst)

pch = strchr((xdigits = xdigits_u), ch);

if (pch != NULL) {

val <<= 4;

val |= (pch - xdigits);

val |= (int)(pch - xdigits);

if (++seen_xdigits > 4)

return (0);

continue;

Line 289 inet_pton6(const char *src, u_char *dst)

Line 290 inet_pton6(const char *src, u_char *dst)

* Since some memmove()'s erroneously fail to handle

* overlapping regions, we'll do the shift by hand.

const int n = tp - colonp;

const ptrdiff_t n = tp - colonp;

int i;

if (tp == endp)